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Avaya DECT Installation and Maintenance Manual

1. 0 000 e eee eee 53 Table 9 Cable lengths and resistances a 54 Table 10 Base station LED conditions Xa a KAKA eee ede eee eas 56 Table 11 External AMenNnde vareceass Mohs Rese LGeiw Ges LEO iair pakinaa 57 Table 12 Buttons used during handset subscribing 0 00000 61 Table 13 Troubleshooting the preliminary operations 00 66 Table 14 Identifying cell trunk and base station assignments 78 Table 15 Identify the outgoing and incoming numbering codes for your system 78 Tabla lb WECT UE aa GAGA due tenes doeuiheeaedindG par eeeees 82 Table 17 Status options for DECT services 00 2000 eee 104 Table 18 Possible status settings a eens eee kee Kana 105 Table 19 Base station handset troubleshooting 0 e 0 eee eee 107 Table 20 LED Stales 4243 6c0s0d445 080 0508 944 0400 4889S ORbO oben KGG BA 108 Table21 Test mode icon IBIININONG 2c c2icsceee eerie TERROR ENNA Day 118 DECT Installation and Maintenance Guide 12 Tables P0993137 03 13 Preface This guide describes how to install and initialize a DECT system Information in these chapters explains e how to set up and operate the DECT media bay module e how to set up and operate the radio base stations e how to subscribe the cordless handsets to the system To use this guide you must e bea Nortel Networks installer with Business Communications Manager certif
2. c Click Cold Start to restart the Unified Manager 6 Continue with the DECT deployment DECT Installation and Maintenance Guide 30 Chapter 1 DECT system overview and requirements P0993137 03 31 Chapter 2 Installing the DECT media bay module This section describes how to install the DECT media bay module in the Business Communications Manager Figure 6 shows an overview of the process Figure 6 Process for installing the DECT module Site planning is complete Base stations are installed Note the PARI number on the side of the module Set the DIP switches on the back of the DECT module Prepare system for shutdown Shut down the system Remove the front bezel Remove the media bay cover Install the DECT module Restore system to operation Go to Chapter 3 Configuring the DECT module on page 37 to perform the module identification and initialization DECT Installation and Maintenance Guide 32 Chapter 2 Installing the DECT media bay module Setting the DIP switches This procedure describes how to set the DIP switches for the DECT media bay module Ensure that you wear equipment to properly ground yourself while handling any of the electronic parts to this system Take the media bay module from its box Inspect the module for damage Make a note of the PARI number which is located on a label on the module A Q N Determine which DS30
3. Figure 61 Backup and Restore Utility screen NORTEL rks Si BCM 3 0 Backup and Restore Utility Home Volume Admin Restart BCM About Help Exit 28 8 2002 9 0 RESTORE SCHEDULE Backup Location Backup Action E VOLUME Perform the backup now C Schedule the backup Dai C C Select BCM Component s Once Daily Weekly Monthly DATE DD MM YYYY 28 8 2002 TIME HH24 MIH START BACKUP 2 Under Backup Location ensure the correct path is specified for your backup data If not click the Volume button and change the path on the resulting screen DECT Installation and Maintenance Guide 100 Chapter9 Maintaining and upgrading DECT software 3 Under Select BCM Component s select DECT OAM 4 Under Backup Action select the schedule information that you want If you select the Perform the backup now button leave the other fields blank and click on the START BACKUP button If you select the Schedule the backup button you need to also select the frequency and timing of the backup process Then click on the SCHEDULE THE BACKUP button Figure 62 Scheduling a backup one time Backup Action One time only backup C Perform the backup now Schedule the backup Once Daily C Weekly Monthly TODAY 28 8 2002 SPECIFIC DAY 28 TIME HH24 MIN fa fit Daily or Weekly schedule choose one or more days of the week SCHEDULE THE BACKUP Backup Action C Perf
4. Note If the module does not immediately appear on the list wait a few minutes and try again This module type only appears when a DECT module is present on the system If the DIP switches are set incorrectly the setting will appear but the module will show as unequipped Note Companding law requirements The DECT module defaults to a law If your system requires the u law ISDN protocol refer to Configuring the module for u law on page 39 for instructions about resetting the module P0993137 03 Chapter 3 Configuring the DECT module 39 Configuring the module for p law The Business Communications Manager has the software for both u law and a law ISDN protocols The system defaults to a law as does the DECT module To change this setting on the DECT module in countries where u law is required you need to upload a new set of firmware Follow the directions in this section to set up the module and upload this firmware Caution This procedure resets the DECT module settings to the default settings so it must be done before you run the DECT wizard If your system uses the a law protocol skip to Checking the Unified Manager handset DNs on page 42 Before you start Ensure that the following has been done before you attempt to upload new firmware to the DECT module 1 Ensure that the Business Communications Manager system has been initialized with the correct u law Region profile Refer t
5. ON Oa Fk Ww When the records are set up run the DECT Configuration wizard Refer to DECT Configuration Wizard on page 46 The configuration wizard also sets up the system to start subscribing handsets 10 To turn off handset subscription mobile recording run the DECT Mobile Recording Handset Subscription wizard Refer to DECT Mobile Recording Handset Subscription Wizard on page 60 11 To check the DNs against the DECT module DNs refer to Listing mobiles handsets on page 91 Setting up the handsets How you want to use the DECT handset will determine how you set up the handset DN record This section describes the ways the handsets can be used Detailed configuration information is contained in the Business Communications Manager Programming Operations Guide The DECT cordless handsets either can be set to ring in tandem with a stationary set or configured to act as stand alone sets As well the handsets can be configured as target lines to accept direct inward dial DID calls This following sections explain the Unified Manager settings required for each type of scenario Stand alone handset A stand alone set can be configured to only receive calls or to both send and receive calls internally or externally Internal calls The DECT interface comes with a set of default DNs After the handsets are registered to these DNs and the DNs are activated the handsets can be used to make calls between
6. This chapter describes the DECT system components and provides an overview of the installation process It also includes instructions for ensuring that your Business Communications Manager is set to the correct profile to accept and work with the DECT equipment Deployment and site preparation details are provided in a separate document This chapter provides a brief overview of this task as well as the specifications for the components Finally the chapter provides an overview of system operations This includes the load required on the Business Communications Manager and general commands you require to work on the DECT interface Figure 1 shows a graphic representation of the components of the system Table 1 on page 18 describes the three main hardware components of the DECT system Figure 1 Integrated DECT service Handsets A Base stations ye Business DECT media bay module Communications Manager DECT Installation and Maintenance Guide 18 Chapter 1 DECT system overview and requirements Table 1 Hardware components of the DECT system Component Function DECT media bay module The module connects up to eight radio base stations Use the Business Communications Manager Unified Manager application to initialize and program the module Within the module four BRI ISDN loops allow up to eight simultaneous conversations NOTE Each Business Communications
7. Do not store or locate flammable liquids gases or explosive materials in the same compartment or vicinity as the cordless handset its parts or accessories This section describes the features provided by the C4010 and C4020 cordless handsets These handsets were developed to work with DECT systems Other cordless handsets can be used with the DECT system The system features available to other handsets depends on how the handset is configured and how compatible it is with the signals transmitted from the DECT module As well some features such as call display also require the proper line configurations at both the local and telco end of the line Site configurations Nortel Networks provides one PARI number on the DECT module that all the base stations share Access is authorized by matching the PARI number and the PARK number registered in the Other multi site configurations DECT Installation and Maintenance Guide 26 Chapter 1 DECT system overview and requirements DECT call paths The DECT module provides a telephony path separate from the Business Communication Manager system This means there are three possible paths for a call to take A DECT handset to handset call is routed from the calling handset through the DECT module C8 interface into the receiving handset A DECT handset to Business Communications Manager set call is routed from the calling handset into the C8 interface and into the Business Communicatio
8. blank module is set to a law 1 module is set to u law i Warning Do not change this setting 7 Ifthe module needs to be reset to a different companding law refer to Configuring the module for u law on page 39 which explains how to perform the various steps that must be taken to download the correct firmware and to reset the module defaults DECT Installation and Maintenance Guide 110 Chapter 10 Troubleshooting and Alarm Monitoring P0993137 03 Appendix A Quick reference to DECT module programming If you have an existing DECT system that you do not want to run the DECT Configuration Wizard on you can use the Maintenance Console in the Unified Manager to accomplish the configurations you require Familiarize yourself with opening the DECT interface Refer to Opening the Maintenance Console on page 72 Details about setting up system lines and sets are provided in the Business Communications Manager Programming Operations Guide The chart on the following two pages provides the menu names and a brief description of the information required for each step of programming your DECT module base stations and handsets using the Maintenance Console DECT Installation and Maintenance Guide 112 Appendix A Quick reference to DECT module programming P0993137 03 Appendix A Quick reference to DECT module programming 113 DECT Programming Quick Reference Guide M
9. idle mode 117 impedance tests 55 incoming numbering plan 83 113 independent set 67 installer password 73 113 interface base station screen 89 card management 75 cell names 84 commands 27 define radio base station 65 identify base station 88 main menu 72 numbering plan 80 PARI value 79 system management 72 telephony management 80 wireless management 84 interference base station 53 internal antennas base station 21 removing plate 57 internal dialing 113 IP changing the TCP Port 107 ISDN companding laws 39 L LAL value 70 language management 74 launch maintenance console 72 leak tight cabinets 51 LED base station 56 media bay modules 108 monitor 36 power 108 states 108 testing setup 66 list mobiles 113 located in cell 85 located status 69 loop resistance 53 losses at frequency 23 P0993137 03 Index 127 MA821X12 75 mailbox 68 make calls 67 maximum length antenna extension cord 23 media bay module component description 18 connecting base stations 25 installing 31 Meridian voice mail 68 message waiting 67 message waiting indicator 68 mobile password 113 mobile recording allowed 65 89 mobile sets see handsets mobiles 113 module DIP switch settings 32 DS30 channels 32 interface commands 27 LED states 108 LEDs 36 numbering plan 80 PARI value 79 quick reference to programming 111 replacing switch settings 33 restart system 36 system shutdown 34 testing setup 66 module b
10. DECT Firmware Restore Default Please enter your DECT Installer Password Restore Default Configuration DECT Installation and Maintenance Guide 42 Chapter 3 Configuring the DECT module 3 Beside Please enter your DECT installer Password type insta Note The Password listed here is the default Your system settings may have been changed 4 Click on the Restore Default Configuration button 5 The restore default configuration operation begins Note The log file notes if the upload is successful If the upload fails go back and ensure that you have the correct DECT password 6 Once this step is complete you are ready to set up the Business Communications Manager records and run the DECT Configuration wizard and time synch processes as described in the following sections of this chapter Checking the Unified Manager handset DNs The DECT handset is considered an ISDN S device Assign the handset to DNs within the default ISDN and DECT range Ensure that you do not assign handset DNs that have already been assigned to other ISDN devices Note Default DECT module DNs e New 2 5 and greater Business Communications Manager 597 624 e Upgraded 2 0 Business Communications Manager 501 532 These defaults assume a system with a three digit DN structure and a Start DN of 221 If your system is different use these numbers as guidelines to find the defaults to your system Note If you need more DNs than
11. Appendix B Cordless handset verification eee eee eee 115 Determining handset subscription 0 0 cece eee 115 Unsubscribing the handol 224 a aa scan ster ee ian see Renee wenn AKA 116 WSUS Te AN nag ssn vical a dha ae dori See dade hla dian RN ee aman latent 117 Ella PAPA PP PAA APAPAP APP PE 119 ile APAN PAA APA AA 123 P0993137 03 Figures Figure 1 integrated DECT service 225 5425 545 S028 abso Sadia sd adiswarar ssas 17 Figure2 Setup process for the DECT system 2 0 eee ee ees 20 Figure4 Antenna configurations 0c eee ees 22 Figure3 Base station switches 20 000 e eee eee ees 22 Figure5 Inside the DECT radio base station 0 0 aaa 23 Figure 6 77 Process for installing the DECT module 005 31 Figure 7 Locating the DECT media bay module dip switches 32 Figure8 Release tabs for the module bays 0 0c cece eee ees 35 Figure9 Front bezels replaced on units 0 0 a 35 Figure 10 Locating the LEDs on the DECT module face 36 Figure 11 Process for identifying and configuring the DECT module 37 Figure 12 Maintenance Maintenance Tools DECT Tools 40 Figure 13 Finmware upload ma KABBE BIGAA ohh AG NAAT RRAL BAKLA OSE NAIG 41 Figure 14 Restore default firmware configuration 0 eee ee eee 41 Figure 15 Time synchronisation page asa kaa KNA KN ee eee
12. On the left menu of the maintenance site click on Maintenance tools On the right frame of the Maintenance Tools page click on the link under the DECT Tools heading The DECT tools page appears Figure 12 Maintenance Maintenance Tools DECT Tools Welcome to the DECT Tools page Here you will find everything you need to maintain your DECT MBM Below 1s a table that lists the tools available for use and the description of each DECT Tool Description Use of Tool DECT runs on a seperate processor than the BCM therefore it 1s important that you synchronise the time of the DECT processor with the BCM Processor You can schedule this synchronisation to run automatically or you can do it on yourself whenever you want It is recommended that you do set a regular schedule of once a day Uploads the latest firmware to your DECT MBM This process takes about 60 to 70 minutes to execute and your DECT telephony will be unavailable while this process executes but your other BCM telephony will not be effected Allows you to backup your DECT MBM programming settings via the Time Synchronisation Firmware Upload Backup Backup and Restore Utility BRU In the BRU select DECT OAM and then backup Allows you to restore your DECT MBM programming settings via the Restore Backup and Restore Utility BRU In the BRU select DECT OAM and then restore Restore Default Restores the Default Configuration of t
13. RETURN TO CONSOLE ON SPEC TIME OUT NO EXTERNAL FORWARDING ALLOWED YES ASSISTANT FORWARDING ALLOWED YES SPEAKER PAGING YES ID SENT TO PUBLIC NETWORK A 1 D ID SENT TO PRIVATE NETWORK A LD ID SENT CAN BE MODIF FOR EACH CALL NO 10 Ensure the External forwarding allowed is set to YES 11 Exit to the Unified Manager DECT Installation and Maintenance Guide 96 Chapter 8 Programming DECT handset records P0993137 03 97 Chapter 9 Maintaining and upgrading DECT software This chapter describes the backup and restore portion of the DECT Tools which are located under the Unified Manager first page Maintenance button or under the BRU menu within the Unified Manager application Accessing the BRU screen Unified Manager menu Note You must use Microsoft Internet Explorer 5 0 or higher to use the BRU Utility gt 1 Start the Unified Manager 2 Do the following to check that the correct DECT module is selected a On the navigation tree click the Resources key b Click on DECT c On the Maintenance Selection tab confirm the module name or select the correct module At the top of the navigation tree click on BCM Under Tools click on BRU At the prompt enter the user name and password for the supervisor account Note The supervisor account user name and password are the user name and password you used to access the Unified Manager A new window appears 6 Refer to each section for specific
14. o off ON ON a 000 000 000 000 ad 3 Insert the module into the open bay and push until the module clicks into the backplate Note The module protrudes slightly After the front bezel is replaced the face of the module sits flush with the front of the unit 4 Replace the front bezel on the base unit or the expansion unit Figure 9 shows the base unit and expansion unit with the front bezels replaced Figure 9 Front bezels replaced on units Business Communications Manager base unit J 00000000000 Bezels replaced on units Business Communications Manager expansion unit DECT Installation and Maintenance Guide 36 Chapter 2 Installing the DECT media bay module Restoring the system After the module is installed restore the Business Communications Manager operations Then connect the base station cables to the module Inspect the system to ensure all components are in place 2 Reconnect the a c power cords for the Business Communications Manager base unit and the expansion unit if there is one 3 Reconnect all the connections to the front of the
15. Backup and Restore Utility restore screen Restore Location Restore Options E VOLUME voae Restore only ifthe BCM version and the backup version Select BCM Componentis are the same BCM sion Compare Apache Configuration Restore even ifthe BCM version and the backup Archlog Settings version are different Backup and Restore Utility DECT OAM i START RESTORE DECT Installation and Maintenance Guide 102 Chapter9 Maintaining and upgrading DECT software 3 Under Backup Location ensure the correct path is specified to your backup data If not click the Volume button and change the path on the resulting screen Under Select BCM Component s select BCM Version Compare Under Restore Options select the radio button to either restore the files only if they are different or to restore the files regardless of how they compare to the system version 6 Click on the START RESTORE button P0993137 03 103 Chapter 10 Troubleshooting and Alarm Monitoring This section describes how to monitor alarms on the DECT module and what actions to take when they occur Refer to the Business Communications Manager Installation and Maintenance Guide and the Business Communications Manager Programming Operations Guide for troubleshooting information about the Business Communications Manager Radio base station fault on startup Connect a PHONIS set or an ISDN tester as a replacement for the radio base st
16. Bere YOU S A icc cnet See Soe SA BAKA MAK DAANG AGILA MANG ERE EH 60 Filling out the Mobile Recording Handset Subscription Wizard 61 Tumino ol MODIS Ocon 4G 88AM KPE KAGAD PLPP ERE DRINK a 61 Subscribing DECT cordless handsets io pana KAGABE eiria PAANI KNANG NANG 61 KANG DUONO 4 2A KANA toue kad che eeu NAGA Ae E Phew KG LA 61 SUDSCNDING a NANABEL ma na AG eee eee e Peed BA BRA BB eiaa BANA Rew eee 62 Resetting the base station 0 e eee eee 63 Checking handset BAND paa cass ieee NAAT teaa ewes Gecerderedese mans 63 Confirming base station readiness 0 00 e eee eee 64 SONP hp Ss heat aah a bh aed ese Nap eee GK AA se ha AA e at a 66 Handset system features a a ees acne eee ke RE Wa RRS PARE RHEE EOS REDE ORES 67 P0993137 03 Contents 7 Message Waiting Indicator MWI 2 0 cece eee eee 68 Programming the MWI lamp button aaa a kaa ARKA ARA DAANG 68 ANG TOONS i Lahiri ed od need ne ORES be GN GB NT hha geek ant ed 68 CaP MOGI socticaedereeahadyadGuat netic eadeeardendeaaees 68 PULG ANSWEN ISSUES 7 30G 44 6544444654 GALANG EOS ORE ENG PUNA dees 69 Pee VIM eS colin eine NENE Ra VRAE dean 69 MOANING csc aeca een enero Q Rear diCaeReodrRe eee neat ened anes ame 69 Roaming on outgoing CANS soc te ereevecsees cdneoebaeddtdeoad ed eads 70 Disc live ROAMING sodnrsdadscosrekoendageaarsuragore AN ELSA 70 Chapter 6 Programming DECT module defaults eee eee eee 71 Opening the Mainten
17. Click Answer DNs Enter the DN number for the fixed telephone you want to associate with the handset Press lt Tab gt to update the record N Oa oO fF WOW Repeat this process for all handsets you want to assign Handset feature programming The call features available to DECT handsets are described in Handset system features on page 67 Programming for these features is the same as for other Business Communications Manager telephones with these features Refer to the Business Communications Manager Programming Operations Guide for instructions Refer to the handset user manual for instructions on how to use the features About the DECT Wizards These wizards will lead you through the necessary procedures to configure your DECT module and set up the module for subscribing the handsets If you need to change any of these settings after the wizards are run refer to the specific procedure described in the following chapters DECT Installation and Maintenance Guide 46 Chapter 3 Configuring the DECT module DECT Configuration Wizard Use this wizard to perform the initial configuration of a DECT module and to set up a base station to allow handsets to be subscribed to the system The wizard collects current information about the DECT settings from the Business Communications Manager and sends them to the DECT module None of this information displays on the screen except for the ISDN or DECT DNs Warning Use this
18. Figure 37 Telephony Management menu 2 2 00 e ee eee ees 80 Figure 38 Numbering Plan Men 26c cesda ces caved a reees cos NAKED eae ds 80 Figure 39 User Numbering Plan menu 200000 c eee ee 81 Figure 40 DECT directory NUMDEIS xa anak AA seen denen see Ge NAWA wane 81 DECT Installation and Maintenance Guide 10 Figures Figure 41 Figure 42 Figure 43 Figure 44 Figure 45 Figure 46 Figure 47 Figure 48 Figure 49 Figure 50 Figure 51 Figure 52 Figure 53 Figure 54 Figure 55 Figure 56 Figure 57 Figure 58 Figure 59 Figure 60 Figure 61 Figure 62 Figure 63 Figure 64 Figure 65 Figure 66 Figure 67 Figure 68 Figure 69 Local Diang Ool 22cehicateaved sspears AP 82 Incoming Call Numbering Plan menu 00 eee eee 83 incoming plan internal NUMB cos maagap kaka d eee tl BAG ARR KAKA 83 Wireless Management menu 0200 e eee eee eee 84 Wireless Topology MSU ss ceai asda veer el eeae evel dada kee eae 84 Wireless Resources Menu 020 eee eee eee 85 Telephony Management menu 0 00 cee eee eee eee 87 Wireless Management menu 0 0 eee ee eee 87 Wireless Resources MENU 2 coc scan vceenenQeeceaneenonnwewns 88 Wireless Resources Menu 00 cece eee eee 88 Base bn AA 89 Wireless Mobiles menu 002 c eee eee ees 91 Display Mobiles screen 22 ccs i ceed ee eee se bedi a ceviwetaa deeds 91 Create MOONE record pama ha md Ob mie ee be a de ae dads 92 Extension Data
19. Incomm 1 lt ESC m gt to view the base station activity Confirming base station readiness If you turned on base station recording with the Wizard but you are unable to subscribe handsets to the DECT module use this procedure to check the state of the base station 1 a fF WO N Open the Unified Manager Click Resources DECT Under the Tools menu click Launch Maintenance Console When the screen says Connected to lt IP address gt press lt CTRL p gt You will be prompted for a password Default insta The Main maintenance screen appears Type 1 lt ENTER gt The Telephony Management screen appears Type 8 lt ENTER gt The Wireless Management screen appears Refer to Figure 22 Figure 22 Wireless Management Menu menu 1 TOPOLOGY 2 RESOURCES 3 MOBILES ENTER YOUR CHOICE P0993137 03 Chapter 5 Subscribing DECT cordless handsets 65 8 Type 2 lt ENTER gt The Wireless Resources menu appears Refer to Figure 23 Figure 23 Wireless Resources Menu menu 1 TRUNK GROUP NAMES 2 TRUNK GROUP DEFINITION 3 BASE STATION ALLOCATION 4 BASE STATION DISPLAY 5 COVERAGE DISPLAY ENTER YOUR CHOICE 9 Type 3 lt ENTER gt The Base Station Selection menu appears Refer to Figure 24 Figure 24 Base Station Selection menu BY EQUIPMENT NUMBER a6 OR BY ITS TRUNK GROUP da estes OR BY ITS CELE reersecesecrccesses OR BELONG TO AREA OO as 10 On the first line type 60 lt ENTER gt Note These number
20. MENU icce0cee eu ddv ade eew dee ed rtk dee ae eee 93 Extension Characteristics menu 000 eee eee ee 93 Handset record paga sence anes do eew Sh oand seeeeuaed Seee Ge Gees 94 Handset record Page 2 ccc ices GA cases ede ee eee esni eee 94 Handset record paga e ane ee AG Ka ce 95 Maintenance Maintenance Tools DECT Tools 2000 98 Backup and Restore Utility screen 00 eee eee 99 Scheduling a backup one time 2000 eee ee 100 Backup and Restore Utility screen a 101 Backup and Restore Utility restore screen 101 Soe ETE T EET EEE ead T ET ek a oe 103 Services list for DECT Maintenance Console 104 POM BAMET akong kA he RN A ee Reds ha eee LA Wee a 106 Alarm Details SCIESN o6 ssceccaceeineee vada odwee dance awe eae 106 Test mode display screen 0 0 0 eee eee eee ees 117 P0993137 03 11 Tables Table 1 Hardware components of the DECT system 000005 18 Table 2 Parts of the DECT radio base station configurations 21 Table 3 Generated losses with extension cord added 23 Table 4 DECT imerlace commands 654ch0sd ecsseeieSe25u4ee buy edn AGANG 27 Table 5 Numbering pan Syntax 4 2cnb cee NAAN KB LAT KIRARA BANAT ANAL 27 Table 6 DECT Sich 36hINGD 6204600060624 Sede eee odri eee eee ee NAKA 33 Table 7 a a AA mk eh SA gad 34 Table 8 Possible causes of interference
21. Slide the cover of the base station upwards then pull it away from the back panel Figure 16 shows the base station without the cover Figure 16 Base station with cover pulled away Screw holes on base station 3 Screw the back panel of the radio base station to the wall e Use two 3 5 x 25 mm wood screws with rawplugs Insert the screws through the two holes located at the top end of the back plane of the base station e Install base stations vertically Provide the required 5 cm 2 in clearance around the module for subsequent maintenance operations as necessary P0993137 03 Chapter 4 Installing the DECT base station 53 Base station connections Avoid sources of interference Machines and wires can cause interference Use Table 8 as a guide for laying out the Business Communications Manager cable to minimize the interference Table 8 Possible causes of interference Offices Common areas Interference source Power cables total Fluorescent tubes Neon signs high Power cables total parallel length of 40 interference parallel length meters or less sources Stay atleast 2cm Stay at least 30 cm Stay at least 3 Stay at least 30 cm Installation distance away away meters away away Major sources of interference include industrial motors inverters rectifiers transformers high power cables and so on Cross these sources at a right angle to minimize the interference
22. Time Synch After you run the Configuration Wizard you need to ensure that the module time is synchronized with the Business Communications Manager Since the module time can drift out of synch you can use this BRU tool to set up a schedule for daily time synchronization The time can also become unsynchronized if you perform firmware uploads Also if you change the password you must re establish the time synch schedule Follow these steps to set up a time synch schedule 1 On the Unified Manager first page click on the Maintenance button Maintenance Product Maintenance and Support On the left menu of the maintenance site click on Maintenance tools On the right frame of the Maintenance Tools page click on the link under the DECT Tools heading The DECT Tools page appears 4 Click on the Time Synchronisation link The Schedule a new DECT Time synchronisation page appears Figure 15 Time synchronisation page Schedule a new DECT Time synchronisation e How often do you wish to execute the DECT Time Synchronisation C Every day C Today only C Only once on the specified day of the month e g 17 C Every month on the following day s e g 2 16 30 C Weekly on the following day s l Monday T Tuesday T Wednesday Thursday T Friday I Saturday T Sunday e Please enter a time HEMM in 24hr format Please enter your DECT Installer password Schedule a DECT Time Synchronisation 5 Fil
23. Use individually screened pair cable between the base station and the Business Communications Manager At either end connect the two twisted pairs to the center four pins in an RJ45 jack You can use one of the following auxiliary equipment to make connections easier install a wall mounted RJ45 female connector and use a 10 cm long RJ45 ribbon cable wire along RJ45 male connector to directly connect the cable to the base station The wire is a four pair symmetrical 6 10 shielded cable series 278 or L122 Or you can use a category five certified cable such as ATT cable P N CPC 06 All cables must comply with ISO CEI standard 11801 Thread the cable through the upper cutout in the radio base station Note Make the following measurements if you use existing cables Crosstalk at 100 khz to detect pair mismatch and to check transmission performance Near end crosstalk at not less than 60 dB Attenuation at 10 khz alpha lt 6 dB Loop resistance R loop R termination R cable If you use external antennas attach the cables as described in Attaching external antennas to the base station on page 57 Note Do not use an a c adaptor to connect the base station to a local power source unless mp power cannot be adequately provided through the Business Communications Manager cable 5 6 Slide the cover back onto the back panel of the base station If your DECT module has been configured you can now connect th
24. are available in the default range use the Companion DNs Ensure these DNs are available before assigning them then choose ISDN and DECT for the DN Type field Warning It is imperative for the DECT module programming that the DNs for your DECT handsets are within a range of DNs If you assign handsets to DNs outside of a range use the DN Renumber Wizard to renumber the DNs on the Business Communications Manager to create a range Make sure you do not overwrite any DNs already in existence when you do this The issue The DECT media bay module programming only has 12 lines to accommodate handset DNs therefore if you specify more than 12 individual DNs and try to run the DECT Quick Start Wizard the Wizard will fail Note If you want to identify the handsets with the CO line number assigned to them enter this number in the Name field for the DN record assigned to that handset P0993137 03 Chapter 3 Configuring the DECT module 43 To program the handset records in the Unified Manager follow these steps Open the Unified Manager From the menu click BCM Services Telephony Services System DNs All ISDN DECT DNs Click on the DN number you want to assign to the handset Under the DN number click General When the General screen appears ensure that the DN Type displays ISDN and DECT Repeat for all handset DNs Refer to Setting up the handsets on page 43 for information about setting up the DN records
25. bay modules extension equipment and the applications and software on the system refer to the following publications which are located on the CD that came with your Business Communications Manager 3 0 system or upgrade e Installation and Maintenance Guide describes the process of installing and maintaining the Business Communications Manager equipment The book includes descriptions of the available modules e Programming Operations Guide describes how to program the Business Communications Manager equipment e If your Business Communications Manager has an internal voice mail system refer to the documents specific to your system for setting up voice mail for your DECT handsets If your system is part of a network connected to a Meridian system voice mail refer to the Meridian voice mail documentation DECT Installation and Maintenance Guide 16 Preface P0993137 03 17 Chapter 1 DECT system overview and requirements The DECT system provides the Business Communications Manager with the ability to connect cordless telephones to the system for use within the local area There are specific Business Communications Manager profiles that can use this equipment Refer to Checking the System Region on page 28 Other profiles are for countries that have other technology for this purpose Warning Do not attempt to change a region setting on an active system This can cause A the system to reset and lose data
26. can perform the following features twin to a fixed set to allow remote reception of calls make and receive calls from the handset within the range of the system the handset is subscribed to as an independent set transfer and conference calls from and to the handset gt Note This feature uses two of the available eight lines per DECT when the handset is the primary and the other two calls are non DECT calls Conference calls originated from the handset are limited to one hour display an internal caller by name and an external caller by number or name depending on how the external line is set up query the voice mail system using the mail extension or the Message Waiting button call forward calls and cancel call forward to another set to voice mail or to an external number determine when a call gets forwarded all calls on busy or if call is not answered make a second call while a call is in progress shuttle between two calls roam between DECT cells handset specific call waiting indication if a call is received while the handset is busy on another call Note The third call into a cordless handset receives a busy tone depending on the type of gt call internal external the type of line and the DND on busy setting If the portable user cannot be located call capture rules apply Note Refer to the Business Communications Manager Programming Operations Guide mp to configure these featur
27. channel bus number to use for the module Note Remember that the channel you choose cannot conflict with a location already assigned to an existing media bay module Use Bus 6 or 7 if they are available 5 Set the DIP switches located on the back of the DECT module to the DS30 channel number Set the offset to O on Figure 7 shows the location of the DIP switches on the DECT module Figure 7 Locating the DECT media bay module dip switches P0993137 03 Chapter 2 Installing the DECT media bay module 33 e Table 6 shows the switch settings for each DS30 channel number The offset number is always 0 Table 6 DECT switch settings Set the switches Use these Select TTS DNs on new SEE MEE Select Offset DS30 channel DNs on Customized DN DS30 2 5 or offset updated 2 0 range channel 1 2 3 4 5 6 greater svstem systems y on jon on jon on jon 2 0 597 624 501 532 on on on on on an on on on on on in e y on fon lon Jon 5 0 O MM 597 624 501 532 597 624 501 532 597 624 501 532 on fon Jon on jon 6 0 off 597 624 501 532 on fon on on S7 0 597 624 501 532 MEE E If you need more DNs use DNs in the portable DNs starting at 565 Ensure no other devices are assigned to these DNs before you use them Note The extensions listed are based on a thr
28. e To enter the range 500 529 enter 50 2 for Range 1 e To enter 530 to 532 enter 530 2 4 Press lt CTRL j gt until you return to the Telephony Management screen P0993137 03 Chapter 7 Programming numbering plans and base stations 83 Incoming Call Numbering Plan The list you access with this procedure determines what calls to the handset are allowed Ensure that the Default Number of Digits in this list is the same as the DN length entered in your Business Communications Manager and the DECT local dialing list 1 From the Numbering Plan menu type 3 lt RETURN gt The Incoming Call Numbering Plan menu appears Refer to Figure 42 Figure 42 Incoming Call Numbering Plan menu INTERNAL DIALING ACCESS TO PUBLIC EXCHANGE ACCESS TO DIRECTIONS DID CORPORATE NUMBERS DISPLAY NUMBERING PLAN RESET NUMBERING PLAN oahwnd ENTER YOUR CHOICE 2 Type 1 lt RETURN gt Internal Dialing The Incoming plan internal numb list appears Refer to Figure 43 Figure 43 Incoming plan Internal numb DEFAULT NUMBER OF DIGITS 3 NUMBER OF DIGITS TO DELETE 0 SPECIFIC NUMBERS ON Oa bb ON a REMOTE MAINTENANCE MODEM NUMBER OPERATOR CALL 2 2 eee CALL NUMBER OF TEST DEVICE 3 Ensure that the Default Number of Digits is the same as the DN length entered in your Business Communications Manager and the DECT local dialing list Refer to Figure 41 4 Press lt CTRL j gt until you return to the Telephony menu DECT Installati
29. from the DECT handset to any other wired system telephones using the page feature codes Feature code Feature Description Page General Allows the user to page all sets Page Zone Allows the user to page a specific zone which is identified within the Button programming Page Speaker Allows the user to page through the speaker on a specific telephone Page Speaker and zone Allows the user to page through the speaker on telephones in a specific zone which is identified within Button programming Note If you try to send a page to a DECT handset from a standard Business Communications Manager digital telephone there is no indication that the page is not going through Also there is no indication on the DECT handset that someone is trying to page the handset Roaming Roaming allows the DECT cordless handset to hook on to an authorized radio base station that provides the best possible signal Note This feature is only available to DECT handsets mp A handset can also turn to idle standard status detached In this state it is considered non located When the handset makes a call it automatically returns to the located status Whenever an attempt is made to call a non located handset the call DECT Installation and Maintenance Guide 70 Chapter5 Subscribing DECT cordless handsets e forwards to the prime set for the line if declared recommended solution e receive
30. ke RMR ES 91 ening NENESE pamanang ha BIRD cog tle tok cess amEd sees 92 Removing handels aasam am seed wes e eed IANG AE DAIN ALAK ANG 92 Confirming the handset extension record cece eee eeeee 93 DECT Installation and Maintenance Guide 8 Contents Chapter 9 Maintaining and upgrading DECT software eee eee eens 97 Accessing the BRU screen Unified Manager menu 2200 eee eee 97 Accessing the BRU screen DECT Tools menu 2 20200000 eee eee 98 Backup and Restore DECT module data 0c eee eens 99 Ban a tp DEC I Get c g tick ey eased peewee clean ohh 99 Regalo nng DECT Gala 26 cacchianeiesaed NG kh awed SOREN ROSS ate NAGA 101 Chapter 10 Troubleshooting and Alarm Monitoring cece eee eee 103 Radio base station fault on startup noc aa eda sb Ea Sede anana 103 Business Communications Manager application control 103 Setting up the Maintenance Console 0 paa NAA sete s annaa 105 Viewing and changing Service Status 0 0 cee eee eee ees 105 VONN BAINES AA AA AA AA AA 106 Base station handsel troubleshooting 00 a a a ms eke ee 107 Cang tia OPPO ucceeucdoacesettsdoase reds vaate sends doleeees 107 Monitoring the DECT module LEDS pawa 048GB bowen ceases edhe eee ee ees 108 Determining module companding law setting 0 e ee eee eee 108 Appendix A Quick reference to DECT module programming 111
31. management 72 system shutdown 34 telephony management 80 testing setup 66 third call in 67 transfer and conference calls 67 using lines 67 wireless management 84 DECT Configuration wizard 46 DECT Mobile Recording wizard 60 DECT module backup restore and upgrade 99 connecting to base station 55 description 18 restoring backed up data 101 setting module to mu law 39 DECT parameters 79 113 DECT wizards 45 default base station 62 DNs 114 password 26 settings wizard 46 define radio base station 63 65 delete mobiles 113 114 deployment planning requirements 21 setup process 20 dialed number width 27 DIP switches new module 32 replacing module 33 direct inward roaming 70 disable base stations 26 disconnect power 34 DND on busy 67 DNs Configuration wizard 46 DECT 33 handset code 62 incoming number plan 83 setting up voice mail 68 download firmware 55 DS30 channel determining 32 E electromagnetic compatibility 3 emulation screen 72 enable call waiting Wizard patch 47 enter code handset 114 environment base station specifications 24 standards and specifications 2 equipment number 113 equipment numbers module jacks 65 see RJ45 connectors erase subscription 116 ETSI specifications 2 exchange protocol 70 expansion cabinet disconnect power 34 extension bracket 51 extension characteristics 114 extension cord antennas 23 generated losses 23 maximum length 23 external antennas acceptable mo
32. proximity to where the handsets will be subscribed P0993137 03 Chapter 5 Subscribing DECT cordless handsets 61 Filling out the Mobile Recording Handset Subscription Wizard Follow these steps to use the wizard 1 On the first page of the Unified Manager click the Wizards button A new page appears displaying all the wizards that can be used for the Unified Manager 2 Click on the DECT Mobile Recording Wizard button Note If the system does not recognize the DECT module the DECT wizard buttons do not appear Refer to Confirming the DECT module on page 38 On the first page enter the system password if there is one Choose the base station you want to turn on for mobile recording handset subscription Click the Next button to move to the next page oo fF Q If the summary is correct click the Apply button Turning off mobile recording When you are finished subscribing the handsets run the wizard again and select None in the Mobile Recording Handset Subscription field to turn mobile recording off Subscribing DECT cordless handsets The procedure in this section describes how to activate the handset to communicate with the Business Communications Manager Ensure that mobile recording has been activated on the DECT module Refer to DECT Mobile Recording Handset Subscription Wizard on page 60 If you attempt to subscribe a handset and the system will not acknowledge it use the procedure
33. recording The handset DN must also be set into recording mode before the handset can be subscribed The system uses data links P0993137 03 Chapter 1 DECT system overview and requirements 27 e Within the DECT interface numbers enclosed in indicate length of parameters Note Refer to the Business Communications Manager Programming Operations Guide to configure telephony parameters for each handset DN DECT interface commands Table 4 shows the main commands that are needed to navigate the DECT interface Table 4 DECT interface commands Command Explanation Ctrl U Goes to main menu Ctrl J Moves up one level of menus space bar Toggles between items within screens Esc alpha commands ESC M more A list displays at the bottom of each screen Del Deletes item backwards Note Data changes take effect immediately There is no UNDO option Numbering plan syntax Table 5 explains how the syntax for the numbering plan works Table 5 Numbering plan syntax Number Plan width Entry Means 2 1 2 10 to 29 3 12 3 120 to 139 5 1623 4 16230 to 16249 5 1 2 10000 to 29999 DECT Installation and Maintenance Guide 28 Chapter 1 DECT system overview and requirements Business Communications Manager requirements The DECT system only works with a Business Communications Manager system that has been set to a compatible region
34. station goes solid while it checks with the DECT module for any updates After the LED starts blinking the base station is back in service To check press lt CTRL j gt then return to the base station record Repeat steps 5 to 7 for the rest of the base stations Press lt CTRL j gt until the Wireless Management menu appears Mobile Management The DECT module interface handset numbers must match the DNs found under the Unified Manager navigation tree Services Telephony Services System DNs All ISDN DECT DNs To check this or to change the DNs on the DECT interface access the module through the Unified Manager using the Launch Maintenance Console command Note Default DECT module DNs New Business Communications Manager 597 624 Upgraded 2 0 Business Communications Manager 501 532 These defaults assume a system with a three digit DN structure and a Start DN of 221 If your system is different use these numbers as guidelines to find the defaults to your system DECT modules can only use DNs from three to six digits long Warning Resetting system DN lengths If you changed the DN length for your system after a DECT module has been installed you will no longer be able to record mobiles to the DECT module You need to reset the DECT module Resources DECT Tools menu Reset Selected MBM Then go into the module interface and confirm that the DECT based DNs still match those on the Unified Manager If you do not kn
35. that the base stations can transfer the signal as required Use the following procedure to perform more detailed tests as required Warning This testing must be carried out only by authorized personnel Entering A incorrect commands can cause the handset to malfunction There are two ways of testing the handset while in use and while in the idle mode 1 Testing the handset while in use a Press the O button to select Menu b Press keys 1 5 and 9 simultaneously c Exit this menu by holding down the button 2 Testing an idle handset Press the and hold it down until the test mode display appears a Ensure the set is in the idle mode b Press the O button to select Menu c Press 7 d Press6 e f Exit this menu by holding down the button The handset test screen shown in Figure 69 displays various icons Refer to Table 21 on page 118 for the definition of each icon Figure 69 Test mode display screen s Pa Ts Mi m in in LO LO CIC R R CoCo RoRo B S XX FS QQ RR lt lt nx lt gt NI DECT Installation and Maintenance Guide 118 Appendix B Cordless handset verification Table 21 Test mode icon definitions Icon Description gt 4 Indicate that PP is in connected mode A indicates that more than two candidate fixed parts exist Use the arrow keys to display the other fixed parts os This symbol appears if access rights requests are supporte
36. the top cover removed Figure 5 Inside the DECT radio base station Internal antennas DECT Installation and Maintenance Guide 24 Chapter 1 DECT system overview and requirements The following specifications apply to DECT radio base stations frequency band 1880 1900 MHz number of radio channels 8 transmission power 250 mw peak 10 mw average instantaneous throughput of the channel 1152 Kb s signaling channel throughput D channel between the module and the base station 16 Kb s antenna type omni directional one way or directional integrated or external antennas coverage range from 10 to 30 metres office environment up to 300 metres open air radio base station operating temperature 5 to 45 degrees Celsius number of simultaneous calls per radio base station two or four base station synchronization yes Base station notes Here are some general information notes about the base station Do not install more than two overlapping radio base stations per cell Do not apply any paint or other wall covering to the plastic shell without written approval from Nortel Networks Use the Unified Manager to perform resets of the base station Signal processing functions for the four channel radio base station are ported to the media bay module In this case the interface transports four 32 Kb s ADPCM coded communications as well as 16 Kb s signaling channel Climatic conditions The DEC
37. to Figure 32 Figure 32 Base station screen RAD BASE DEFIN station equipment number DECT STATUS INSERVICE 2 2 net tnenteees RAD BASE TYPE 4 CHAN BELONGS TO TRUNK GROUP Trunk Group Name MOBILE RECORDING ALLOWED NO FRAME TS 0 gt 11 AFFECTATION 111111111111 TS NO MODIFICATION a 0 59 FREQUENCY ALLOCATION 111111111111 FREQUENCY NO MODIF ANTENNA SELECTION AUTOMATIC SYNCHRONIZATION VIA BIT FRAME S DISTANCE FROM MASTER BS D 100 METERS TYPE OF BUS SHORT 4 Scroll down to the Antenna Selection field and change the setting to ANTENNA 1 or ANTENNA 2 5 Press lt CTRL wb to return to the main menu P0993137 03 77 Chapter 7 Programming numbering plans and base stations This chapter describes the DECT interface menus that define how the DECT will handle calls through the base station Figure 33 provides an overview of the steps required If you ran the DECT Configuration wizard this information is automatically configured This section describes how to check each setting using the Maintenance Console Figure 33 DECT interface trunk and cell management DECT Installation and Maintenance Guide 78 Chapter 7 Programming numbering plans and base stations Planning your DECT settings To plan what you need to enter refer to your DECT deployment plan You also require access to the Business Communications Manager information Use Table 14 to identify the cells trunks and base station allocations Tab
38. to the Business Communications Manager Programming Operations Guide appendices for the table that lists all the regions Caution You must select a region that reflects the geographical location of the Business Communications Manager If you choose the incorrect region the Business Communications Manager system does not communicate correctly with the Public Switched Telephone Network P0993137 03 Chapter 1 DECT system overview and requirements 29 This procedure describes how to ensure that the Business Communications Manager is set to the correct region for the DECT module Open the Unified Manager for your Business Communications Manager system On the navigation tree click Diagnostics MSC On the top menu click on Configuration Click System startup a fF OND Ensure that the Region box displays the correct region Warning If you reset the region profile on the Business Communications Manager the AN system is reset to default parameters Therefore ensure that you have a current backup before you attempt to do this procedure a To change the region select a region from the list Note When you select a new region the Template box is disabled You must restart the system before the templates for the selected region are available b Click OK to apply these changes Note The system displays a warning that the system will restart and that the default programming values will be restored
39. units Warning Failure to follow these steps can damage the system or the module 4 Monitor the LEDs on the front of the DECT module to ensure the system reboots properly Refer to Figure 10 This process takes a few minutes Power working status Status hardware status Run CPU of the DECT C8 interface blinks when stable 48 V for the base station jacks Figure 10 Locating the LEDs on the DECT module face Power LED a Status LED Base station power 5 When the power and status LEDs on the module are solid green you are ready to continue with the module configuration Refer to Chapter 3 Configuring the DECT module on page 37 If the lights are off or are blinking refer to Monitoring the DECT module LEDs on page 108 for troubleshooting information P0993137 03 37 Chapter 3 Configuring the DECT module There are some preliminary steps that you must do within the Business Communications Manager Unified Manager application before you run the wizard that configures the DECT module This chapter describes how to ensure that the Business Communications Manager system sees the DECT module It also describes how to find and manage the DNs designated for DECT handsets When the Unified Manager settings have been done you can run the DECT Configuration wizard This wizard configures the DECT module It also turns on one of the base station ports to allow handset subscriptio
40. wizard ONLY for initial configuration as it wipes out any previous DECT module information Refer to Using the Configuration Wizard on page 48 for the steps about how to run the wizard Before you start The following conditions are required before you run this wizard e The telephony DNs and line access routing information and any line pool access coding must be configured on the Business Communications Manager Note Any changes made after the wizard is run will not be reflected on the DECT module This is an instance where you would need to go directly into the module settings and check or adjust the settings e The DECT module companding law has been correctly set for your region Refer to Configuring the module for p law on page 39 e The DECT module must have the factory default settings applied to it If these have been changed in any way since the module was installed you can reset the module through the wizard e You must ensure that the Business Communications Manager recognizes the DECT module Refer to Confirming the DECT module on page 38 You need to know the following information before you run this wizard e Do you want to reset the DECT module to the factory default settings No Yes e What is the PARI value that you copied off the side of the PARI value DECT module before it was installed e How do you want to identify the DECT module Install Name P
41. 0 XXXXXXXXX RANDOM VAL RECORDED Terr RS VAL RECORDED S logonna DIR BEGINNING ASSIGNED TO PLL 999 5 Type lt CTRL j gt three times to return to the Telephony Management screen DECT Installation and Maintenance Guide 80 Chapter 7 Programming numbering plans and base stations Telephony Management Use the Telephony Management menus in the main screen to manage the base stations handsets and external trunks Refer to Figure 37 Figure 37 Telephony Management menu EXTENSION DATA EXTERNAL TRUNK DATA NUMBERING PLAN OPERATOR MANAGEMENT CALL DISTRIBUTION MANAGEMENT CALENDAR MANAGEMENT PARAMETER MANAGEMENT WIRELESS MANAGEMENT O N O Oa bb ON ENTER YOUR CHOICE Numbering Plans The Business Communications Manager and DECT module dialing plan and call routing must be compatible to allow full service to the DECT handsets Do not change any DECT settings unless you are familiar with the Business Communications Manager number plan Outgoing Numbering Plan The list accessed with this procedure contains all the extensions you want to pass to the Business Communications Manager It excludes the DN range numbers for the DECT cordless handsets 1 From the main DECT menu type 1 lt RETURN gt 2 From the Telephony Management menu type 3 lt RETURN gt The Numbering Plan menu appears Refer to Figure 38 Figure 38 Numbering Plan menu DIRECTION NAMES USER NUMBERING PLAN INCOMING CALL NUMBERING PLAN COMMON AB
42. 00 METERS TYPE OF BUS SHORT 4 When you first install the base stations this record shows the Status to be Disabled a b Ensure that the Status is Disabled Go down to Mobile Recording Allowed and set it to YES A Warning Set Mobile Recording Allowed to YES only for the period when you will be subscribing new handsets At all other times ensure this entry is set to No to prevent illegal entry of unauthorized handsets You must disable the base station before you turn this setting on or off Ensure that the screen displays the following parameters A Trunk Group has been specified e Rad Base type is set to 4 CHAN e Synchronization is set to VIA BIT M FRAMES Go back to Status and put the base station back in service The LED on the base station goes solid while it checks with the DECT module for any updates After the LED starts blinking the base station is back in service To check press lt CTRL j gt then return to the base station record Press lt ESC n gt to go to the next record Ensure that the screen displays the following parameters A Trunk Group has been specified e Rad Base type is set to 4 CHAN e Synchronization is set to VIA BIT M FRAMES e Mobile Recording Allowed is set to NO DECT Installation and Maintenance Guide 90 Chapter 8 Programming DECT handset records 7 Goto the Status line and press the space bar to put the base station record in service The LED on the base
43. 0993137 03 Chapter 3 Configuring the DECT module 47 Which base station do you want to enable to allow base station terminal subscription 6 0 6 1 6 2 6 3 Refer to Identifying base stations on page 88 for more 7 0 7 1 7 2 7 3 information about numbering How many handsets will you be subscribing DN number Which DNs are assigned to these handsets in the Unified Yes enable Manager No no handset assigned Do you want to enable Call Waiting Enable Call Waiting This setting allows you to turn the Call Waiting feature off Yes enable second call capability or on for your DECT handsets No disable second call capability Choosing No disallows more than one call to the handset Anyone trying to call a handset that currently has an active call will receive a busy tone Choosing Yes allows a second call to alert on the DECT handset The user on the active DECT handset hears a beep to indicate that a call is waiting The user presses e R 5 to answer the call e R2 to toggle between calls e RIto return to the original call and disconnect the second call Note The Business Communications Manager provides up to 28 ISDN DECT DNs If you require more handsets or if some of the DNs are already used for other equipment you can change the DNs in the Companion range to ISDN DECT This must be done before you run the Wizard as the wizard only recognizes DNs with the ISDN DECT label Refer to
44. 1 has two switches labelled 1 2 and 3 4 Set 1 2 to On to enable the adaptation resistor for the synchronization pair Set 3 4 to On to enable base station Reset Set 3 4 to Off to run Reset by SO interface level 1 e The S202 has two switches labelled 1 2 and 3 4 Set 1 2 and 3 4 to On to enable the 100 ohm adaptation resistors for the SO pairs Refer to Figure 3 on page 22 DECT Installation and Maintenance Guide 22 Chapter 1 DECT system overview and requirements Table 2 Parts of the DECT radio base station configurations continued Part Description of function Figure 3 Base station switches Adaptation RNIS EH s202 On Adaptation synchronizer External antennas Three kinds of external antennas can be added e The MA431X23 is omnidirectional with an extension cord e The MA431X24 is omnidirectional with an extension cord e The MA821X12 is bidirectional with a 50 cm cable The HT6176A is an adapter for outdoor antennas Warning Do not add any longer cables to the MA821X12 or the gain and receptivity will suffer Place this antenna as close to the base station as possible The MA431X23 and X24 antennas can be installed further from the base station Ensure that the coaxial cables linking the antennas with the base stations provide low attenuation Figure 4 illustrates two configurations Figure 4 Antenna configurations Internal antenna Exte
45. 31 This procedure assumes the Business Communications Manager is installed and commissioned Refer to Chapter 4 Installing the DECT base station on page 51 Check the site map for obstacles and possible sources of interference to the radio signal or data link The first radio base station must be within 800 m of the DECT media bay module Attach the components using 0 6 mm cable Refer to Configuring the DECT module on page 37 for instructions about setting up the module through the Unified Manager and running the DECT wizards Chapters 6 to 8 provide instructions for manually configuring the DECT module settings Refer to Chapter 5 Subscribing DECT cordless handsets on page 59 When the system and module DNs have been assigned subscribe each handset Test the handsets with each base station For some functions DECT works separately from other applications on the Unified Manager Use the tools found under the Maintenance button on the first page of the Unified Manager to perform these functions Time synch Firmware upload Backup Restore Scheduling Restore default and viewing the current Companding law setting P0993137 03 Chapter 1 DECT system overview and requirements 21 DECT base station deployment planning The DECT base stations must be deployed to provide full site coverage with the maximum traffic capacity using the minimum number of base stations There are two tasks involved in arranging
46. 3137 03 Index 129 U use frequency indicator 118 users number plan 113 V voice mail 68 voice mail query system 67 VT100 emulation 72 W wall installing base station 52 wireless management 84 113 Wizard enable call waiting patch 47 wizards accessing 48 Configuration wizard 46 DECT 45 DECT Installation and Maintenance Guide
47. 5 roaming direct inward 70 outgoing calls 70 overview 69 restrictions 69 roaming area 70 RPN indicator 118 RSSI level indicator 118 S S202 base station switch 21 SARI 70 scanning channels indicator 118 screen pair cables 53 second call 67 see also cordless handset setup process 20 shutdown system 34 signal processing 24 signalling channel throughout 23 simultaneous calls 24 site map 20 site survey deployment guide 21 handsets 25 slot number indicator 118 slow blink LED 56 specifications handset 25 radio base station 23 system standards 2 status In service 65 89 LED 36 108 storage temperature 24 subscribe handsets 20 subscribing determining current connections 115 erase 116 Mobile Recording wizard 60 unsubscribing 116 switches CA1 and S202 21 DIP switch settings 32 symbols 13 synchronization 89 system features handset 18 67 system management 72 113 system restore 36 system shutdown 34 system startup accessing the wizards 48 systems information 26 T TCP Port changing 107 telephony management 80 113 temperature tolerance range 24 test screen 117 testing handsets 117 idle mode 117 system 66 text conventions 14 third call in 67 throughput channel 23 topology 113 transfer calls 67 transmission power 23 troubleshooting base station communication 66 trunk group 89 113 trunk group names 85 113 twinning handset with fixed set 67 twinning sets 114 P099
48. 6h 16 Bee LGA BLING KG TERESA eS 26 DECT programming QVSIVIEW ccc pda gdeadecnd sea nawen sedan deeds sata swage 26 DECT interface Commands 2 0ccoc 0i ercedardiseeeiew AK AREA KAKA 27 Numbering plan SyMaX a kada cee KK hak AGE BANA Aa er sk lagen ase 27 Business Communications Manager requirements eee eee eee 28 Checking ihe System Region woke RAW eae is gee edb ee Bee ee eee ede be eee s 28 Chapter 2 Installing the DECT media bay module 000 eee eee eens 31 Setting the GIP SWINGS cic cscaca dene adage PRA ERAP ibd raire cean awe 32 installing tis DECT module paaa mn a pama dc dete ee add dodo d sade Ras 34 Restonng Wie Systemi cre hee eke dann ABA BI KG ce ee ease GANANG 36 Chapter 3 Configuring the DECT module 0 0c eee cece eee e eee 37 Coniirming the DECT module 4c eke hese d eel eer eisoueed abd DUDA KR EKIS 38 Configuring the module for law aa ka KAG NGAGE AGANE O SRE PREG DOE SSE R RGAE ES 39 DECT Installation and Maintenance Guide 6 Contents DUNONG VOU Stall cee seed 6 kod 64 POKE ads SORE RHEE PAGwL SEG GLS GwRs ROS 39 Setting up the DECT file for upload Xa aa a AG AKA KABA ABRA KA een 40 Resetting the module to default values 00 0000 eee eee eee 41 Checking the Unified Manager handset DNs 00 020 e eee eee 42 Seung up ihe AGS i jx ccc wk ied ek Cee RL deed Ree KING EASE Sod Kada 43 Stand alone Mandet o oie eo OLB See AOR Ce CNR ey heen eee 43 Tact gat
49. A handset sends a request for roaming to the DECT module in the following circumstances e when the registration procedure completes e whenever the handset is turned on e when external hand over occurs e whenever the handset changes cells The handset uses the exchange protocol on the radio interface to understand that the stronger signal it is now connecting to belongs to a roaming zone Further the signal indicates it is a different base station from the one the handset was attached to The DECT module updates its routing tables and stores the site based number of the cell occupied by this handset Direct Inward Roaming Incoming calls route to this handset when its site and cell numbers are specified P0993137 03 71 Chapter 6 Programming DECT module defaults Use the DECT Configuration Wizard to set up the DECT module However if you need to check any of the DECT module parameters after the initial configuration of the module you can go to individual records on the module to check or change settings For instance if you want to assign a new password This chapter describes the DECT interface menus that define the basic system parameters for the DECT module A new DECT module comes with a set of defaults Use these menus to check that the defaults are set correctly for your system or adjust the settings as required You can access these menus through Launch Maintenance Console on the Unified Manager Tools menu w
50. BAKE PALAKA 49 Figure 16 Base station with cover pulled away a 52 Figure 17 RJ45 connectors on the media bay module 05 55 Figure 18 Status LED on outside of base station aa 56 Figure 19 Removing the internal antenna plate a 57 Figure 20 Process for subscribing the cordless handsets 59 Figure 21 Define Radio Base Station XX DECT screen 64 Figure 22 Wireless Management Menu menu 000 e eee eee eee 64 Figure 23 Wireless Resources Menu menu 000 e eee eee ee eee 65 Figure 24 Base Station Selection menu 0 c eee ee 65 Figure 25 Define Radio Base Station XX DECT screen 66 Figure 26 DECT interface system management eee eee 71 Figure 27 Main DECT maintenance menu 0000 naana nanana 72 Figure 28 System Management menu eee ee ees 73 Figure 29 Password Management menu 0000 e ee ee 73 Figure 30 Parameter Management menu 4 74 Figure 31 Wireless Resources MENU AA ee 75 Figure 32 Base stalon BITEEN sis rrrisrpr titat IDEAIS RETIRE GANG 76 Figure 33 DECT interface trunk and cell management 77 Figure 34 Wireless Management menu 0000000 eee eee 79 Figure 35 Wireless Topology menu 0 2 c eee eee 79 Figure 36 DECT parameters Cree ceca ucciae ceria ean and NAA needs 79
51. BREVIATED NUMBERS DISPLAY ABBREVIATED NUMBERS BARRED NUMBERS SPECIAL ABBREVIATED NUMBERS CALL REROUTING MANAGEMENT ON oa bb ON ENTER YOUR CHOICE P0993137 03 Chapter 7 Programming numbering plans and base stations 81 3 Type 2 cRETURNo The User Numbering Plan Menu appears Refer to Figure 39 Figure 39 User Numbering Plan menu ACCESS TO EXTENSIONS ACCESS TO FEATURES ACCESS TO PUBLIC EXCHANGE ACCESS TO DIRECTIONS SUFFIX DEFINITION DISPLAY NUMBERING PLAN RESET NUMBERING PLAN NG a bp ON a ENTER YOUR CHOICE TIP To display the numbering plan that is currently in effect type 6 lt RETURN gt 4 On the User Numbering Plan menu type 4 lt RETURN gt 5 Ensure that this list contains all the extensions you want to pass to the Business Communications Manager Note This list excludes the DN range for the DECT handsets gt a To change an entry delete the existing entry then add the new entry b To add a new entry go to a blank line and add the entry Figure 40 shows a couple of examples 9 user dials 9 then any number of digits after external line 0O 1 user dials O operator 5 5 user dials a five digit extension starting with 5 50000 to 59999 Figure 40 DECT directory numbers SPECIFIC NUMBERS 1 Sears 2 OE eee ete 3 CG es CIs CO NN 6 Press lt CTRL js to return to the Users Number Plan DECT Installation and Maintenance Guide 82 Chapter 7 Progr
52. Checking the Unified Manager handset DNs on page 42 for more information about default DNs DECT Installation and Maintenance Guide 48 Chapter 3 Configuring the DECT module Using the Configuration Wizard Wizards are accessed through the Wizard button that appears on the first page of the Unified Manager A Warning Ensure there is no one else using the Unified Manager when you run wizards Follow these steps to fill out the wizard 1 On the first page of the Unified Manager click the Wizards button A new page appears displaying all the wizards that can be used for the Unified Manager 2 Click on the DECT Wizard button for the task you want to perform Note If the system does not recognize the DECT module these buttons do not appear Refer to Before you start on page 46 3 On the first page General specify the DECT module information and the base station that you want to turn on to allow handset subscription If you choose None then handset subscription for all base stations is turned off Click the Next button to move to the next page On the second page determine which DNs will be assigned to handsets Click the Next button to move to the third page On the third page check the summary which includes list of the DNs you selected oN Oa oO Ff Click the Apply button on the screen to invoke the wizard P0993137 03 Chapter 3 Configuring the DECT module 49 Setting up the module
53. Manager system can support one DECT module M6241 Radio base station Each base station provides radio coverage for a prescribed area A group of base stations make up a cell Each base station can support up to four simultaneous calls The radio base stations also offer antenna diversity Use the site survey to determine the number of base stations required to cover the area Refer to DECT base station deployment planning on page ale DECT cordless handset Each handset provides the user with telephony features remote from the land C4010 and C4020 set This book contains only the registration operations for the set Refer to the user manuals that came with your handset for operational details Up to 32 handsets can be assigned to each DECT system DECT features The following list describes some of the special features of the DECT system e The DECT module contains four BRI ISDN S loops The Business Communications Manager assigns four loop records in the Unified Manager when the module is installed based on the DIP switch settings for the module e The cordless handsets are identified with DNs in the Unified Manager They can be assigned answer DNs to link them with stationary sets e The numbering plan and call routing defined in the Business Communications Manager must agree with the entries in the DECT interface Also refer to Handset system features on page 67 Business Communications Manager f
54. Part No P0993137 03 Business Communications Manager DECT Installation and Maintenance Guide NORTEL NETWORKS 2 Copyright 2002 Nortel Networks All rights reserved December 2002 The information in this document is subject to change without notice The statements configurations technical data and recommendations in this document are believed to be accurate and reliable but are presented without express or implied warranty Users must take full responsibility for their applications of any products specified in this document The information in this document is proprietary to Nortel Networks NA Inc Trademarks NORTEL NETWORKS is a trademark of Nortel Networks Microsoft MS MS DOS Windows and Windows NT are registered trademarks of Microsoft Corporation All other trademarks and registered trademarks are the property of their respective owners DECT regulatory information The CE Marking on this equipment indicates compliance with the following This device conforms to Directive 1999 5 EC on Radio V Equipment and Telecommunications Terminal Equipment as adopted by the European Parliament And Of The Council This is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Hereby Nortel Networks declares that Enterprise Edge Business Communications Manager Model No NT7B10xxxx is in compliance wi
55. Region settings determine basic system compatibilities with local telephony protocols Confirm the region on your Business Communications Manager before you attempt to install the system Regions are discussed in the Business Communications Manager Programming Operations Guide This book describes the handset directory number DN system based on the default setup where the Start DN is 221 and the DN length is three digits If your system has a different DN structure use the tables provided to translate the DNs listed to match those of your system Examples of DN structures If your Start DN is 221 but you require a five digit DN the system automatically creates a Start DN of 22221 when you specify a five digit DN at startup If your Start DN needs to start with a specific number change the Start DN after you specify the DN length at startup For instance if your Business Communications Manager is part of a CDP Coordinated Dialing Plan network with five digit DNs your system must have a unique first DN digit so you would specify the exact Start DN in this case something like 31111 Checking the System Region If you experience problems configuring the DECT module on your system check the region for which the system is set Note DECT systems can be installed in countries that can run the following region profiles UK Australia Sweden Denmark Holland Norway Italy Germany Spain Switzerland France Global Taiwan Refer
56. SUBSCR STATUS IN SERVICE DIRECTORY NUMBER 16289 DID DN PLAN 1 16289 EXTENSION NAME lt USER NAME gt REFERENCE CELL INTEGRATED VOICE BOX IVB NO SERVICE BEARER SPEECH DIRECTORY OF EMERGENCY EXTENSIONS DAY CATEGORY INTERNATIO NIGHT CATEGORY INTERNATIO DAY DISCRIMINATION RANGE u NIGHT DISCRIMINATION RANGE aee 6 Ensure the DID DN plan 1 field has the same directory number as the previous field This is the DN number of the handset Note This step makes it unnecessary to assign the DNs to the Loop records in the Business Communications Manager 7 Use lt ESC m gt to navigate to the second page Refer to Figure 58 Figure 58 Handset record page 2 HOT LINETYPE 2 2 2 2 2 2 ae INTERCOM TYPE NO MONITORING PAGING GROUP NUMBER 1 0 PAGING GROUP NUMBER 2 0 ACCESS TO ROUTE TONSTAR YES ACCESS TO PAGING NC PRIVILEGED SET NC PICK UP PROTECTION OVERRIDE NC LOCKING ALLOWED YES UNLOCKING ALLOWED YES USER MOBILE RECORDING YES PICK UP PROTECTION NO NIGHT CATEGORY OVERRIDE YES 8 Ensure that Access To Route TONSTAR is set to YES P0993137 03 Chapter 8 Programming DECT handset records 95 9 Use SC m gt to navigate to the third page Refer to Figure 59 Figure 59 Handset record page 3 CALL FORWARDING PROTECTION NO DYNAMIC PROTECTION YES DO NOT DISTURB ALLOWED YES INTRUSION ALLOWED YES INTRUSION ACCEPTED YES PRE EMPTIVE REROUTING TO VOICE MAIL NO USE OF DISA FUNCTION NO CALL WAITING ACCEPT AND BEEP
57. T base station can tolerate the following conditions Operational e Temperature 5 to 45 degrees C 20 to 60 with a special cabinet e Relative humidity 10 to 80 not condensing P0993137 03 Chapter 1 DECT system overview and requirements 25 Storage e Temperature range 10 to 60 degrees C e Relative humidity range 10 to 90 not condensing Power supply The ISDN interface in the DECT media bay module enables the base stations to be powered through the cable connection between the DECT and the base station The remote power supply is limited to 100 mA on the DECT interface which corresponds to an available power of 4 W at 48V The radio base station can also be powered using a local a c d c mains power supply unit PN 840 B Use a local supply unit for no more than two radio base stations in any given cell Description of the connection DECT base stations connect to DECT media bay modules using a cable containing two twisted pairs This cable connects to RJ45 connectors on the components The connection at the DECT position corresponds to an equipment number on the two cards on the DECT module that control the base station interaction If you assign specific base stations to equipment numbers you must ensure that base station is connected to the appropriate RJ45 jack on the DECT module DECT cordless handsets Check for small metal objects in the DECT Handset earpiece mouthpiece before using the handset
58. T system you can unsubscribe the 1 position You can then subscribe the 1 position to the current DECT system For instructions about how to unsubscribe a handset refer to Unsubscribing the handset on page 116 Enter Code OK This message appears on the handset 6 Enter the handset code using the handset digital keypad Note This code is an eight digit combination of the handset DN and the DECT handset password Enter the set DN then add enough digits of the password to make eight digits For example If you have five digit DN 67890 and a password of 12345 the Code would be 67890123 P0993137 03 Chapter 5 Subscribing DECT cordless handsets 63 If this message displays three seconds the mobile is registered Declare Base OK If this message appears the handset is not subscribed Boa led The display returns to Enter code percy Troubleshooting note If all your programming appears to be correct but the handset will not register try the following 1 Remove the battery cover and pull the battery out 2 Place the battery back into the housing and replace the cover 3 Try subscribing the handset again Resetting the base station After you have subscribed or deleted handsets go back into the Unified Manager and turn off mobile recording for the base station Use the DECT Mobile Recording Handset Subscription wizard to perform this procedure Refer to DECT Mobile Recording Han
59. YA Res 2 Electromagnetic compatibility sc 4 06 ew gh sence KYA AE dee Cede ee KNA 3 a APA AA AA AA AYY 13 symbols Used in this Guide aNG AGANG AND TAK aoe dovada GANG 13 Text Conventions Used in This Guide cto nee csc NG ANGEL AGES KGG KINANG 14 ACTONYMB 3 akan a kad FG KARD iiare sees eee doses E are TEN EREE ERRES 14 Peated PUDINS siirrettin rid vided weedy PDA PN de oak SRE YAY ORES 15 Chapter 1 DECT system overview and requirements eee eee 17 DECT 1816S 0a ngaa tt aweceiy Sener ede deere oer een nde ebee ees 18 Business Communications Manager features 0 0000 cece eee 18 PEEL ANG DN ost Waukee KALAN NAKA NA MAA UGNA GAAN euiGuwagar ademas ses 19 Sep Process DENGAN ossos aris vaN KN NB bee et saute KABA PURA KE eee 20 DECT base station deployment planning cee eee eee ees 21 DECT radio basa BAON 4a awra EB i ANAK ABT KAPA se SEAE BILA ANYA 21 Extemal antonia aa NG KG GANG O KNA PRA BANK ANG DALIG dieney KGG NG 22 Specifications for DECT radio base stations eee eee 23 Base Slaton NOIES sana a kakasa R NADERA ed ARES EM d ORE Eee EREE SE ERR 24 LIANG conditions ii eos KA PBB ANG ABA ete eRe eee 24 POWGLEMPON agd RRGK KABA K KABAN RAKKGKDGFARELE ROUTE RES Rae eS 25 Description of the connection 2 aaa BAKI AGA cede eed da KEAN KANAN cas 25 DECT cordless NgnUSe ilar kB a LE eae er ee ed ee 25 Bite CONNGQUIANONG ce aaa ka eee Eee eee EERE Eee eee ABAKA KRAS 25 LECT GUDANG 7330 oy 5855 8
60. ain DECT 1 Telephony 1 Extension Data Refer to each section below interface menu Management 2 External Trunk Data 3 Numbering Plan 8 Wireless Management 3 System 2 Card Management Refer to each section below Management 5 Password Management 6 Parameter Management System Password Installer Password DECT interface access code optional Management Management Password Rec Mobile handset code required for handset subscription System Parameter Parameters screen Current Language Language Management Management System Card Management Cards screen Cards 6 and 7 only Management Line type ISDN S In service Telephony 1 Topology 1 Names of Cells see each section below Management 2 DECT Parameters Wireless 2 Resources 1 Trunk Group Names management i z 3 Base station allocation 3 Mobiles 1 Create Mobiles 2 Delete Mobiles 3 List Mobiles Wireless 1 Topology 2 DECT Parameters PARI VALUE 0 module specific Management Telephony 3 Numbering Plans 2 Users Number Plan 4 Access to Directions Management TONSTAR Norstar directory entries extensions to be passed to the handset 1 Access to extensions Number of Digits match Business Communications Manager DN length Range 1 enter handset DN ranges match Business Communications Manager handset DN range 3 Incoming Numbering Plan 1 Internal Dialing Default Number of Digits match Business Communications Manager DN length Wireless 1 Topology 1 Names of Cells cell names alphanumeric make d
61. amming numbering plans and base stations User Numbering Plan The User numbering plan lists the range of handset extensions This list provides handset to handset access on the network Follow these steps to add or change the User Numbering Plan entries 1 Onthe User Numbering Plan menu type 1 lt RETURN gt Access to Extensions The Local Dialing list appears Refer to Figure 41 Figure 41 Local Dialing List NUMBER OF DIGITS 3 NUMBER OF DIGITS TO DELETE 0 RANGE 1 597 9 RANGE 2 66 1 RANGE 3 620 4 etc 2 Ensure that Number of Digits corresponds to the DN length used by your Business Communications Manager system a To change the number delete the current entry using the lt Delete gt key on your keyboard b Enter the new number then press lt RETURN gt 3 Range 1 12 enter the ranges of handset extensions This allows you to access other handsets on the network from your handset a Delete any existing range numbers if they are incorrect b Add the new range s of DNs 597 624 Syntax The syntax you use to enter numbers depends on the entry in the Number of Digits line Refer to Table 16 for the default ranges Adjust the numbers to fit the DN range on your own system Table 16 DECT defaults Default Range 597 624 Range 3 digit entry 597 599 Range 1 597 9 600 619 Range 2 60 1 620 624 Range 3 620 4 Example If you specified 3 for the number of digits enter the numbers as follows
62. ance Console 0c eee teens 72 System MATagEITIGN naam mb KAGAD inode rnd 1RERS HOLS PADA EAFA LGE HSS 72 DECT and handset passwords iccsceiisceies cede eedas GANA PAP DAGANG 73 Language Management 2 2 csr t KANA acu e A O 74 Card Management Xa aaa ka deidovescavesereade ted KAG eu ex Z5 Extemal antenna Bone za 845 4 oho HSS 6 spe be yo DA See RA ERS BNG 75 Chapter 7 Programming numbering plans and base stations 77 Planning your DECT SEHINGS 2 aa NGA SABAS ar BEBANG HAPPEE AKEN AB Rae eR 78 Setting DECT PARI valus sa papa 68KG DEDE sade s ob eo ebb iit torri ROE RES 79 Telephony Managemeni so2206 50045 poe ist ra Ir EIE eara 80 Numbering PIANS s crecricissririesidurecibeto driek benin Nri REE See 80 Outgoing Numbering Plan i srsssrrersraranreisu nid uiae daa eyes 80 User MOMENI cscca ease KABL IF BARU sidreni tarios sner aia 82 Incoming Call Numbering Plan ccscscesasesce0 soe eds 0e0 doe ess ee ads 83 Wireless Management si cut ee eee eee WG eee ek a Rie wai 84 Gel names cc56 no tke Seay ee doe ee See ee SERRE AA AA eRe 84 Managing Logical TUnKS maha PAGA ovals TAP eee GEG ees YDG KG GEL 85 Chapter 8 Programming DECT handset records 22 an 87 Contirminig the DECT Stings 0 na aaa tave caret vdyereeve sduweenees days 87 iden iying base Stations awa ha Cece Rare na NA A 88 Mobile MaNagEMEN 2capnegtianedeneaddy ed ddad eed APA GAAN SANA 90 Listing mobiles WiandSeIS vai ccc eeedd ebeie eel Seek RGR Kaeo
63. and away from the connectors on the board 2 Remove the black antenna plate Refer to Figure 19 Figure 19 Removing the internal antenna plate 3 Secure cables to external antenna connectors ANT1 and ANT2 Use ANT1 if there is only one antenna 4 Connect the external BNC connector for each antenna DECT Installation and Maintenance Guide 58 Chapter 4 Installing the DECT base station 5 Slide the cover back onto the back panel of the base station Refer to External antenna settings on page 75 to configure the DECT module to access the external antennas P0993137 03 59 Chapter 5 Subscribing DECT cordless handsets This chapter describes how to subscribe the cordless handsets Subscription allows the handset to communicate with the DECT system You must have at least one active radio base station to complete the subscription procedure Note These steps are specific to the C4010 and C4020 handsets However all brands of handsets have a similar process If your handset does not have a similar screen setup to the steps below refer to the user manual enclosed with your set for specific instructions about entering the registration mode for that set Figure 20 provides an overview look at the process of subscribing the handsets Figure 20 Process for subscribing the cordless handsets DECT Installation and Maintenance Guide 60 Chapter 5 Subscribing DECT cordless handsets Base station r
64. ask click the Schedule link on the BRU window to display the task then click the Delete button After the task is deleted you need to re establish the time synch schedule For details refer to Setting up the module Time Synch on page 49 Language Management If the menu system is not in the language you want you can change the default language If the menu is in the language you want skip this section 1 On the System Management menu type 6 lt RETURN gt Parameter Management The Parameter Management screen appears Refer to Figure 30 Figure 30 Parameter Management menu MULTI COMPANY MANAGEMENT NO MULTI SITE MANAGEMENT NO OPERATOR GROUP AUDIT ACTIVATED NO TYPE OF THE WIRELESS MANAGEMENT DECT CONSOLE TIME OUT SECONDS 600 CURRENT LANGUAGE LANGUAGE 2 INSTALL NAME MC 6501 C uu umunana wan wmunama una NUMBER OF RECORDS current requested TELEPHONY TYPE 356 356 DATA TYPE 10 10 SERVICE TYPE 10 10 MONITORING TYPE 24 24 2 Use the space bar to select the correct language 3 Press lt CTRL j gt to return to the System Management menu P0993137 03 Chapter 6 Programming DECT module defaults 75 Card Management The Card Management menus define the status of the cards on the DECT module This menu is accessed from the System Management screen Only two of the seven cards on the DECT module relate specifically to DECT lines These are cards 6 and 7 which each contain configurations for fou
65. asurements must match e Record the value measured for the transmission pair and deduct the distance between the radio base station and the DECT media bay module using the information in Table 9 Table 9 Cable lengths and resistances Distance 0 6 mm cable 0 5 mm cable 0 4 mm cable 100 m 18 2 ohms 24 0 ohms 34 0 ohms 210m 31 6 ohms 43 8 ohms 64 8 ohms 330 m 46 3 ohms 65 4 ohms 98 4 ohms 450 m 60 9 ohms 87 0 ohms 132 0 ohms 570 m 75 5 ohms 108 6 ohms 165 6 ohms 690 m 88 9 ohms 128 4 ohms 196 4 ohms 800 m 103 6 ohms 150 0 ohms 230 0 ohms P0993137 03 Chapter 4 Installing the DECT base station 55 Attaching the base station to the module There is a specific order and timing to connecting the base station to the DECT module This section describes how to perform this process 1 When the configuration is complete connect the base station cables to the RJ45 jacks on the DECT media bay module Refer to Figure 17 Connect the cables sequentially one at a time waiting for each base station to begin the start up phase before you connect the next base station cable Note These RJ45 jacks correspond with the equipment numbers assigned to each base station on the DECT module Refer to Card Management on page 75 Refer to Checking the base station wiring on page 54 for wiring information Figure 17 RJ45 connectors on the media bay module These numbers correspond to the 7 3 assign
66. ation As a rule this configuration checks the two ISDN pairs for continuity Business Communications Manager application control The Diagnostics section of the Unified Manager contains Service Manager This utility allows you to monitor the state of the DECT system and Maintenance console It can also be used to start or stop the service 1 Open the Diagnostics menu and click Service Manager A list of services appears 2 Scroll to find the DECT applications Figure 65 shows the Services List Figure 65 Services list Group 47 135 161 157 System Resources Services Management Diagnostics MSC Trunk Modu Service Met 92 Teka A System Staj 2 watchdog Edit Configuration Services List Services List Sevice Name AlarmSvc Alerter Browser caAlim cfsServer ClipSrv cmdmt ConsoleService CTEngine DECTAlarms DECTMice DECTOAM DhepServer DialMar DNS EmsManager EventLog EventSystem IPSeclKE LanmanServer Lanman Workstation Performance Fault Report koe kh ff Ie mn AlarmSvc Manual Alerter Manual Computer Browser Manual cadlarm Manual Voice CFS Automatic ClipBook Server Manual emdrmt Automatic Console Service Manual Voice CTE Automatic DECT Alarm Monitor Automatic _DECT MaintenanceCo Automatic DECT OAM Automatic Microsoft DHCP Server Manual Multi Dialup Manager Automatic Microsoft DNS S
67. ay 34 mounting kit 51 move up a level 27 MSC LED indicates trouble 108 mu law setting module 39 MWI see message waiting indicator N name caller ID 67 names of cells 113 non located status 69 NOSTAR settings 113 number plan syntax 27 numbering plan 80 113 incoming 83 numbering plans 113 O open emulation tool 72 operating temperature 24 operations LEDs 108 out of range 115 outgoing calls roaming 70 P paint warning 24 parameter management 113 PARI value 25 79 113 password handset 73 handset code 62 quick reference guide 113 record mobile 73 setting 73 system default 26 PBX C8 2 power base station 21 disconnect server 34 LED 36 108 power supply 25 prime set 70 process handset subscription 59 install DECT module 31 setting up DECT 20 programming automatic 55 quick reference 111 publications related 15 Q quality indicator 118 R radio base station see base station radio base type 89 radio channels 23 radio part number indicator 118 receive calls 67 recording mode 26 region checking 28 DECT Installation and Maintenance Guide 128 Index registration key 73 relative humidity 24 remove cover 52 internal antenna plate 57 mobile 114 requirements deployment 21 reset base station 63 reset warm reset 24 resources 113 restart system 36 restore 101 restore data 99 RFPI 70 rights requests support indicator 118 RJ45 connector 21 53 55 6
68. base 3 Press the key until Select Base appears 4 Press the O button under Select Base The system displays the radio base station numbers already in use 5 If the number you want to use has already been subscribed refer to Unsubscribing the handset on page 116 DECT Installation and Maintenance Guide 116 Appendix B Cordless handset verification Unsubscribing the handset This section describes how to unsubscribe the handset from a base station number Note If your handset screen is different from that shown below refer to the user manual that came with your handset for specific details 1 Press the O button under Menu 2 Press the key until Declare appears 3 Press the O button under Declare This display appears Declare 4 Scroll to select the base station O CO mobile set to rbs nbr 12345678 OK 5 Press the O button to confirm OK This display appears Erase RBS Play app 6 Press the O button to confirm Yes No Yes This display appears Bmcer coce 7 Press the button The mobile is unsubscribed and the screen returns to the main menu Ng ai 8 Subscribe the handset to the DECT system Refer to Subscribing DECT cordless handsets on page 61 P0993137 03 Appendix B Cordless handset verification 117 Testing the handset Test subscribed handsets by walking around the transmission area and confirming that the handset works This test also confirms
69. cal trunks settings 1 Atthe Wireless Management menu type 2 lt ENTER gt to access the Wireless Resources menu Refer to Figure 46 Figure 46 Wireless Resources menu TRUNK GROUP NAMES TRUNK GROUP DEFINITION BASE STATION ALLOCATION BASE STATION DISPLAY LIST COVERAGE DISPLAY a Fond ENTER YOUR CHOICE 2 On the Wireless Resources screen type 1 lt ENTER gt The Trunk Group Names screen appears 3 Enter names for each logical trunk group Note You must associate the cells with a logical trunk group name and relate this to a base station name This procedure sets the communication path for the mobile handset within the DECT module Define a trunk group for each base station Use the tab key to move through the menu Press lt CTRL j gt to return to the Wireless Resources menu On the Wireless Resources menu type 2 lt ENTER gt Enter a trunk group name Enter a name or press the space bar to scroll through the list to pick a name Press lt RETURN gt Enter the cell name or use the space bar to scroll through the list to pick a name LOCATED IN CELL 9 Press lt RETURN gt 10 Press lt CTRL u gt to return to the main menu DECT Installation and Maintenance Guide 86 Chapter 7 Programming numbering plans and base stations P0993137 03 87 Chapter 8 Programming DECT handset records This chapter describes how to use the Maintenance Console to access the DECT interface to setup th
70. d If you go back into the screen Status reads In Service 11 Subscribe the handset Refer to Subscribing a handset on page 62 Setup test When you have completed handset subscription or any change to the DECT system check that the system is operational 1 Check that the base station LED indicates that the module is in service LED blinks slowly If the LED is on but not blinking the module is downloading new information from the Business Communications Manager This can take as long as 10 minutes 2 Check the system operation Perform the following operations in order to test the DECT service a Locate four handsets near separate base stations b Dial each set from another cordless handset c Ensure that the handsets are able to talk to each other d Check the system for general operation Refer to Table 13 Table 13 Troubleshooting the preliminary operations Problem Solution Communication with the handset is interrupted while moving around between base stations Re establish the communication from an operational base station then continue checking the other base stations P0993137 03 Chapter 5 Subscribing DECT cordless handsets 67 Table 13 Troubleshooting the preliminary operations continued Problem Solution Communication cannot be established from Check the configurations a radio base station Handset system features The cordless handset
71. d by the base station Bit A44 of high layer capabilities is set a This symbol appears if the base station is busy that is when the RFP status is set or Blind Slot Information indicates that all the DECT slots are in use Bilas qq MEM MESS99 and MENU appear on the display to show periodic scanning of MEML the DECT channels by the cordless handset The number displayed is a state value of the MAC layer WA This symbol appears during a call if external handover is supported that is if bit A45 of higher layer capabilities is set and the Ext h o indicator has been received from the base station XX RPN Radio Part Number F Frequency used Slot number used QQ Quality Maximum value 40 Hex RR RSSI level C1C1 R1R1 RPN and RSSI of the best candidate FP for roaming or handover C2C2 R2R2 RPN and RSSI of the second best candidate FP for roaming or handover C3C3 R3R3 RPN and RSSI of the third suitable candidate FP for roaming or handover C4C4 R4R4 RPN and RSSI of the third suitable candidate FP for roaming or handover C5C5 R5R5 RPN and RSSI of the third suitable candidate FP for roaming or handover C6C6 R6R6 RPN and RSSI of the third suitable candidate FP for roaming or handover C6C6 R6R6 RPN and RSSI of the third suitable candidate FP for roaming or handover C8C8 R8R8 RPN and RSSI of the third suitable candidate FP for roaming or handover P0993137 03 119 Glossary Antenna di
72. dels 22 base station 21 connecting to base station 57 outdoor base station 51 external handover indicator 118 external trunk data 113 external trunks 80 F faceplate see front bezel fast blink LED 56 field programmable gate array FPGA 108 firmware at startup 55 call waiting wizard patch 47 requires El 26 FP roaming handover indicator 118 frequency band 23 DECT Installation and Maintenance Guide 126 Index frequency of use indicator 118 front bezel 34 G gain antennas 23 generated losses antenna extension cord 23 go to main menu 27 green LED 36 56 grounding inside the base station 52 H handset C4010 and C4020 59 caller ID 67 component description 18 Configuration wizard 46 declare base number 114 detailed description 25 determining current subscriptions 115 display buttons 61 erase subscriptions 116 handling second call 67 idle 69 idle mode testing 117 message waiting indicator password 113 query voice mail 67 quick reference to programming 111 registration registration key 73 roaming 69 set password 73 set to recording mode 26 setup test 66 standards and specifications 2 subscribing 20 61 subscription code 62 subscription process map 59 system features 18 67 telephony management 80 test 20 117 test screen 117 third call 67 unsubscribing 116 wireless management 84 handsets call waiting Wizard patch 47 hardware base station considerations 51 LEDs indicate problem 108
73. ds Warning Applet Window 4 Click the button for the fault list you want to view 266 The Alarm Browser window appears This window lists all the alarms in that category Click the error you want to review Click Actions and then click on Display Details The Alarm Details screen appears outlining error details Refer to Figure 68 Figure 68 Alarm Details screen Alarm Details a Component ID DECTMtcel Severity warning Time Wednesday November 01 2000 20 59 59 Cause Na Repair Action N8 Other Data 1710 Problem Description MC Server Started P0993137 03 Chapter 10 Troubleshooting and Alarm Monitoring 107 Base station handset troubleshooting Table 19 lists some possible problems and an explanation for the situation Table 19 Base station handset troubleshooting Problem Description The base station cannot be loaded The base station state changes to Faulty Disable it and try to load the base station as a two channel base When software loading succeeds disable it again and put it in service as a 4 channel base When trying to subscribe a handset to the system it continues to display Failed Possible causes e The handset has not been created in the software e f the handset is subscribed to other bases delete the bases and try again Bad speech quality Check that the relevant base station is in service If this is a temporary problem then it is possibl
74. dset Subscription Wizard on page 60 If you are not sure of the state of the base station follow the procedure in Confirming base station readiness on page 64 and check the state of the base station Checking handset status If you want to confirm that the handsets are entered into the DECT system you can view the list through the DECT module interface Follow these steps to check the handset status 1 Open the Unified Manager 2 Click Resources DECT 3 Under the Tools menu click Launch Maintenance Console 4 When the screen says Connected to lt IP address gt press lt CTRL p gt The Main maintenance screen appears QI From the main menu type 4 lt ENTER gt Open Operation and Administration Type 6 ENTERS Display Statuses Type 3 lt ENTER gt Status of Data Links record Refer to Figure 21 DECT Installation and Maintenance Guide 64 Chapter 5 Subscribing DECT cordless handsets Figure 21 Define Radio Base Station XX DECT screen 8 9 EQT NO TYPE DN STATUS NO LC AFISER SERVER 010 FREE SERVTL SERVER 011 FREE KITAXE SERVER 012 FREE SAESAE SERVER 013 FREE MUFACT SERVER 014 FREE SERV SERVER 015 FREE SERGIC SERVER 016 FREE SRVRHM SERVER 017 FREE DEBUG SERVER 018 FREE TELBOR SERVER 019 FREE ERF SERVER 020 FREE 6 0 PLC 80 99900 DISCONNEC 6 1 PLC 80 99901 DISCONNEC Note card numbers 6 2 6 3 7 0 7 1 7 2 7 3 are on page 2 lt ESC m gt Telbor status changes from Free to
75. e Is a maa ABAKA eee a ree ree ee ere eee re eee 43 ENG CH 654 055 0080 ood400280 04409H9 280os ed Ts Sad MSdET NAGANO 44 Assigning handsets to fixed telephone DNs 2 0000 0 ee eeeee 45 Handset feature programming 0c cee eee eee 45 About the DECT Wizarda sone Rb CLM A CEPA LOR RADE EWA Ae eA 45 DECT Contiguration WiIZad coc saosc seen Cie kea weet Gdeeacegadageaane 4 46 Beis VOU APAN SS S40S 4 ROSY PRIS RENE DRESSER 46 Using the Configuration Wizard 7a na 6sce deed hack bestia cau saihe eee eee ha 48 Setting up the module Time Synch 0 49 Chapter 4 Installing the DECT base station 00 cee 51 Installing base station hardware 0 000 anaana ete eee 51 Special consideration coca a Seer Oe HR AO EHR OHNE S CERRO RR HERE RS 51 Installing the base station on the wall 0 2 0 eee eee eee 52 GIA CAB AGA AA PA ed wae wuss 53 Connecting the base station to the system eee eee ees 54 Checking the base station wiring 00 c cee eee eee 54 Attaching the base station to the module 00 c cece eee eee 55 Base stallion antennas 4 3a 5 Ceo tee REET CYR BNG NESE RNS Gea RRA eas 56 Attaching external antennas to the base station aa 57 Chapter 5 Subscribing DECT cordless handsets 2 2a 59 Base station recording SAWA pak APA eed wed RANG NABA RRA wR ERE 60 DECT Mobile Recording Handset Subscription Wizard 000 60
76. e all the channels were busy and the handset was trying to access a more distant base station If the problem does not correct itself then cell coverage must be redesigned The handset name on the set is not the name that appears on called display sets Check the name on the DECT menu as well as the name entered into the handset itself System performance presents problems such as with handovers noise one way speech in all areas Assuming that the site map and deployment requirements were followed exactly take everything out of service and return it to service in sequence Changing the TCPPort The TCP port address must only be changed if some future feature requires this port To change the TCP port address Click Maintenance Console Enter the new TCPPort Set Status to Disable oa A Q N Set Status back to Enable In the Unified Manager go to BCM Services DECT Wait until the system indicates the port is disabled DECT Installation and Maintenance Guide 108 Chapter 10 Troubleshooting and Alarm Monitoring Monitoring the DECT module LEDs The Power and Status LEDs on the module are both solid green when the module is operating properly If an LED is off or blinking use the table below to detect the cause Table 20 LED states Power Status working hardware status status Details Off Off No power applied to the module or failure of the module power conv
77. e base station record and to confirm the handset mobile numbers This chapter also describes how to add DNs for handsets to the DECT record You must use this process if you add DNs after you run the DECT Configuration Wizard Confirming the DECT settings Verify in the DECT module interface that the handsets are set up correctly If you do not know how to access the DECT interface refer to Opening the Maintenance Console on page 72 1 From the main DECT interface menu type 1 lt ENTER gt The Telephony Management menu appears Refer to Figure 47 Figure 47 Telephony Management menu EXTENSION DATA EXTERNAL TRUNK DATA NUMBERING PLAN OPERATOR MANAGEMENT CALL DISTRIBUTION MANAGEMENT CALENDAR MANAGEMENT PARAMETER MANAGEMENT WIRELESS MANAGEMENT ON O Oa bb ON ENTER YOUR CHOICE 2 Type 8 CENTERS The Wireless Management menu appears Figure 48 displays the start menu for the processes that follow Figure 48 Wireless Management menu 1 TOPOLOGY 2 RESOURCES 3 MOBILES ENTER YOUR CHOICE DECT Installation and Maintenance Guide 88 Chapter 8 Programming DECT handset records Identifying base stations Each base station has a record that defines how it operates These records are assigned numbers called equipment numbers which correspond with each port on the two DECT module boards that support the base station These record numbers also correspond with each port on the DECT module Refer to Card Ma
78. e base stations to the DECT module If the DECT module has not yet been configured refer to Chapter 3 Configuring the DECT module on page 37 before you continue DECT Installation and Maintenance Guide 54 Chapter 4 Installing the DECT base station Connecting the base station to the system After the DECT module has been installed in the Business Communications Manager and has been identified and configured you can plug the base station cables into the DECT module This section describes the steps for correctly installing one or more base stations Note This procedure should also be followed if the base station cables have been removed during maintenance procedures on the Business Communications Manager or the DECT module Checking the base station wiring Before you connect the base stations and the DECT module check the wiring and connectors with the tests described below e The base station requires an individually screened paired cable for the connection between the station and the DECT module e Check the cabling between the DECT media bay modules and the base stations for continuity and match These checks must be executed Verify results for all connecting pairs before connecting the base station to the module e Check the RJ45 connector at the base stations and on the DECT module e Use impedance tests on the cable and base station assembly to trace the wires The transmission and reception pairs me
79. eatures The DECT system supports the following Business Communication Manager call processing features e autodial keys handset based e answer keys e busy lamp indication Note A desk set with a DECT answer DN will indicate the status of the DECT handset but a DECT handset cannot display the status of a desk set because it has no display keys P0993137 03 Chapter 1 DECT system overview and requirements 19 call capture incoming calls can be redirected to the prime set or a voice mail box asystem telephone calling a DECT handset will continue to ring even after the handset ring timer runs out It is recommended that all DECT handsets be set for Call Forward No Answer to deal with this issue call display when busy handsets will only get a busy signal call forward all calls busy no answer call identification available depending on system programming class of service dialing restrictions conference calling delayed Ring Transfer to Prime if the DECT handset is not answered dial external outgoing line identification intercom lines external line access using line pool codes or destination codes hold hunt group functionality multiple line appearances on hook dialing private lines incoming remote access ringing restriction and routing services set name target line direct call from external line transfer voice mail support to retrieve pending messages Features not included on thi
80. ecording status Before you attempt to subscribe handsets to a new DECT module ensure that the system can accept them This procedure assumes that you ran the DECT Configuration Wizard and set up the DN records in the Unified Manager Before you can subscribe a handset to the system the DECT module must be set to receive subscriptions You can use the DECT Mobile Recording Handset Subscription Wizard to do this You can also use this wizard to turn off recording on the DECT module after you finish subscribing your handsets DECT Mobile Recording Handset Subscription Wizard Use this wizard to turn on a base station to allow handset subscription which is described in Chapter 5 Subscribing DECT cordless handsets on page 59 You can also use this wizard to turn off mobile recording when you have completed the handset subscriptions Note When one base station is set to on then all other base stations are off p Do not use this wizard until all other DECT module parameters are set Before you start You need to know the following information before you run this wizard e What is the system password Password Default insta e Which base station do you want to enable to allow terminal base station subscription 6 0 6 1 6 2 6 3 Refer to Identifying base stations on page 88 for more information 7 0 7 1 7 2 7 3 about numbering Note Pick the base station that is in the most convenient
81. ed equipment number 7 2 7 1 7 0 6 3 6 2 The base station has firmware installed at the factory The DECT module checks this firmware load on startup and compares the version to what is on the module If the versions differ the DECT module automatically downloads the newer firmware to the base station during startup This process takes several minutes Note When you plug the base station into the port on the DECT module the programming for that port is automatically assigned to the base station DECT Installation and Maintenance Guide 56 Chapter 4 Installing the DECT base station 2 Monitor the LED on the base stations Refer to Figure 18 Figure 18 Status LED on outside of base station Base station LED Table 10 describes the possible LED conditions Table 10 Base station LED conditions LED off Radio base station is not powered LED on Radio base station is disabled or downloading Slow blink Radio base station is loaded Link with DECT module is operational Fast blink Radio base station is operating and communication is established between the two ISDN channels This also occurs when all four channels are occupied 3 When the base station LEDs are performing a slow blink you are ready to subscribe the handsets Base station antennas The base station comes with two internal antennas However you can remove these and connect the base station to one or two external an
82. ed using the handset DN set up a target line for the handset If you want the user to only receive calls on the handset set up a target line and no other lines for the telephone Note If you do not want the user to be able to dial out at all ensure that no other lines or line pools are assigned to the handset Open the Unified Manager On the navigation tree click BCM Services Telephony Services Lines Target Lines Click a target line number heading that is not already assigned Click on Trunk Line data Click on Received Number oa F Q N Enter the handset DN number P0993137 03 Chapter 3 Configuring the DECT module 45 7 On the navigation tree click Services Telephony Services System DNs All ISDN DECT DNs DN lt handset DN gt 8 Click on Line Access Line Assignment 9 Click the Add button at the top of the navigation tree 10 Add the line number of the target line in Line field 11 Click Save 12 Click on the Line lt target line number gt heading 13 Ensure Appearance is set to Appr amp Ring Assigning handsets to fixed telephone DNs You can also associate the handsets with fixed telephones With this feature the handset rings whenever the fixed telephone rings Open the Unified Manager On the navigation tree click BCM Services Telephony Services System DNs All ISDN DECT DNs DN where DN is the DN you want to assign to the handset Click on the key beside Line access
83. ee digit DN with a Start DN of 221 If your system has longer DNs or a different Start DN enter the range in the blank column If your system has a 3 5 DS30 channel split channel 7 is not available to media bay modules Refer to the Business Communications Manager Programming Operations Guide for further information on this feature Note If you replace a module set the DIP switches for the new module to exactly the same settings as the removed module TIP Numbering conventions gt This document assumes three digit DNs starting with a Start DN of 221 If your system has a different numbering plan adjust the numbering accordingly If you follow a different numbering plan ensure that you update all the DN settings described in Chapter 8 Programming DECT handset records on page 87 DECT Installation and Maintenance Guide 34 Chapter 2 Installing the DECT media bay module Use Table 7 to note the settings you chose Table 7 Module settngs Module PARI number DS30 channel DIP switch settings Notes Installing the DECT module After you have set the DIP switches you can install the module You need to shut down the system to install the module therefore choose a period when the Business Communications Manager is not busy Remember to warn users that the system will be down for a short period 1 Ensure the Business Communications Manager base unit is prope
84. erter On Off Field Programmable Gate Array FPGA not downloaded This indicates that the MSC has not started correctly On Blinking Operation problem e no DS256 link detected e DS256 frame alignment lost e Bandwidth not allocated e Module is in maintenance state Note DS256 is the bus that connects the media bay modules to the MSC Blinking Blinking Hardware problem e partial failure of power converter e thermal overload e fan failure On On Module is ready to operate Determining module companding law setting If you need to replace your DECT module or if you replaced your Business Communications Manager base unit you must ensure that the DECT module downloads the correct firmware for the companding law your region requires The module defaults to a law If you are unsure of which companding law your DECT module is set to you can access the module interface and check 1 From the main DECT interface menu type 1 lt ENTER gt The Telephony Management menu appears 2 Type 7 ENTERS The Parameter Management menu appears 3 Type 2 CENTERS The Miscellaneous Parameters menu list 4 Press lt Esc gt e on your keyboard to scroll to the end of the list P0993137 03 Chapter 10 Troubleshooting and Alarm Monitoring 109 In Modification of other Parameters type YES then press lt ENTER gt In Parameter no in decimal type 372 then press lt ENTER gt The resulting value will be either blank or 1
85. erver Automatic Media Services Manager Manual EventLog COM Event System IPSecIKE Service Server Workstation Automatic Manual Automatic Automatic Automatic Tools Logoff Stopped Stopped Stopped Stopped Running Stopped Running Stopped Running Running Running Running Stopped Running Running Running Running Stopped Running Running Running View Help LocalSystem LocalSystem Local5ystem LocalSystem LocalSystem LocalSystem jLocalSystem LocalSystem LocalSystem LocalSystem LocalSystem LocalSystem LocalSystem LocalSystem LocalSystem LocalSystem LocalSystem LocalSystem Local5ystem LocalSystem LocalSystem DECT Installation and Maintenance Guide 104 Chapter 10 Troubleshooting and Alarm Monitoring 3 Click the Configuration menu and click on Modify Services The Services List for the service you selected appears 4 In the Status box click the status you want for the service Figure 66 shows the Services List screen Table 17 describes the options available Figure 66 Services list for DECT Maintenance Console BCM Dialog Box Iof x Services List ai Read Or Fea Display Name EventLog Startup Automatic v Status Running LogOn As LocalSystem o ee iii warning Applet Window Table 17 Status options for DECT services Field Options Description Startup Determines default behavior for service loading at
86. es for each handset DN enbloc and overlap dialing is supported as well as memory dialing Hunt groups If more than four handsets are deployed in a hunt group ensure that no more than four are configured to the same base station DECT Installation and Maintenance Guide 68 Chapter 5 Subscribing DECT cordless handsets Message Waiting Indicator MWI DECT handsets have the ability to access mailboxes for both internal stand alone systems and external voice mail systems accessed over a private network To initialize and set up the connection you must directly dial the voice mail system through the handset and set up or change the account as required Your voice mail administrator provides the number and your account access Programming the MWI lamp button When a message occurs for a handset the MWI lamp on the handset lights This button must be programmed with the voice mail access code so the user can press the button and be automatically connected to the voice mail system The voice mail field must be set to 65 to allow the MWI feature 65 to work To set up the feature on the handset e Goto Menu Personalize VoiceMail VoiceMail Nr and enter 65 e Goto Menu Personalize VoiceMail Access Nr and ensure that the field is blank When all messages have been retrieved the MWI button lamp goes off The user then presses the MWI button again to release the call and the user hears a reorder tone Twinning features T
87. escriptive Management of BS locations Wireless 2 Resources 1 Trunk Group Names Trunk groups trunk names Management Located in cell name for trunk DECT Installation and Maintenance Guide 114 Appendix A Quick reference to DECT module programming DECT Programming Quick Reference Guide 3 Base Station allocation By equipment number 6 0 Status disabled Mobile recording allowed Yes for one station only set all other stations to No Trunk group from list Rad Base type 4 CHAN Synchronization VIA BIT M FRAME Enable base station Go to next record Wireless 3 Mobiles 3 List Mobiles Shows existing listed mobiles and current Management state 1 Create Mobiles Extension Number handset DN Wireless type DECT Reference cell cell name 2 Delete Mobiles Enter DNs you want to remove Telephony 1 Extension data 1 Extension Characteristics By Directory Number Management DN number of handset Business Commu or leave blank to view all Handset record page 1 Directory Number and DID DN PLAN 1 have same number page 2 Access to Route TONSTAR Yes page 3 External forwarding allowed Yes nications Manager System Unified Manager settings Resources Media Bay Module Services Telephony services System DNS Bus Handset DNs Ensure module type is Trunk Module Set up handsets Default DNs e New Business Communications Manager 597 624 e Upgraded 2 0 Business C
88. ffice several radio base stations can be installed side by side and define almost the same Radio Area In this case these radio base stations are referred to as Overlapping Base Stations The size of each Radio Area varies according to the topology Radio area centre Location of the radio base station or antenna connecting up this radio area Radio base station A radio base station incorporates two identical omni directional transceivers A coverage area for a radio base station is in free space spherical in shape and centred at the radio base station A radio base station must belong to a trunk Radio range Distance between the radio area center and its boundary limit A radio range is environment dependent Rand f Random f number a sequence of up to 10 digits used to calculate the User Authentication Key P0993137 03 Glossary 121 RJ45 The jack used on the radio base stations and the media bay module RNIS S0 terminals R seau Numerique a Integration de Services French for ISDN Site survey This is the process of surveying the area where you want to locate the base stations and mapping out the best area to mount the components for best reception Traffic level The number of telephone calls being made in a particular area Trunk A communication line that connects the PBX to the central office A trunk must be associated with a cell A DECT trunk and a PBX MC 6500 trunk are two different concep
89. gement menu DATE AND TIME MANAGEMENT CARD MANAGEMENT RAM MESSAGE RECORDING TERMINAL MANAGEMENT PASSWORD MANAGEMENT PARAMETER MANAGEMENT SOFTWARE LOCK MANAGEMENT INTEGR BUFFER MANAGEMENT ON Oa bb ON a ENTER YOUR CHOICE DECT and handset passwords You can control the access to the DECT program using passwords The system default password is insta You can add change or delete the password as required 1 On the system management screen type 5 lt RETURN gt The Password Management screen appears Refer to Figure 29 Figure 29 Password Management menu MANAGEMENT PASSWORD READ PROTECTED WRITE PROTECTED DONNE LAST ACCESS ON AT 01 01 80 00 00 READ NORMAL WRITE NORMAL ADMINISTRATION PASSWORD DONNE READ CHARGE COUNTER LOG RESET SUIVI LAST ACCESS ON AT 01 01 80 00 00 READ CHARGE COUNTER RESET INSTALLER PASSWORD LAST ACCESS ON AT 31 10 00 14 27 PASSWORD RECORD MOBILE SUIVI INSTA 12345 2 On the Installer Password line enter a new password or leave it blank 3 On the Password Record Mobile line enter a registration number Note This number is used as part of the registration key for the handset gt DECT Installation and Maintenance Guide 74 Chapter 6 Programming DECT module defaults 4 Press lt CTRL j gt to return to the System Management menu Note If you change the DECT Administrator password you must delete the scheduled time synch task To delete the t
90. he DECT MBM programming Cor ation settings Changes the Companding Compress Expand Scheme from ALaw to Companding muLaw or vice versa ALaw is in use by default After this process has Schemes leted you will then need t load bef ALawimiLaw completed you en need to run a firmware upload before your new settings will take affect P0993137 03 Chapter 3 Configuring the DECT module 41 4 Click on the Firmware Upload link The firmware upload page appears Figure 13 Firmware upload Your Location BCM Product Maintenance amp Support Maintenance Tools DECT Tools Firmware Upload DECT Firmware Upload Please enter your DECT Installer Password Execute DECT Firmware Upload 5 Beside Please enter your DECT installer Password type insta Note The Password listed here is the default Your system settings may have been changed 6 Click the Execute DECT Firmware Upload button The upload screen appears and remains until the upload is complete Note The log file notes if the upload is successful If the upload fails go back and ensure that you have the correct DECT password Resetting the module to default values Now you must reset the module to default values You should still be in the DECT Tools section 2 Click on the Restore Default Firmware link The Restore Default Firmware page appears Figure 14 Restore default firmware configuration Firmware Restore Default
91. hen you select a DECT module record Figure 26 provides a map of the default settings you need to check Figure 26 DECT interface system management DECT Installation and Maintenance Guide 72 Chapter 6 Programming DECT module defaults Opening the Maintenance Console To access the DECT module interface use the maintenance console application in the Unified Manager These steps describe the process of launching the application O N Oo FWD Enter the Unified Manager Click Resources DECT Choose the Maintenance Selection tab Ensure that the DECT module has been chosen Under the Tools menu click Launch Maintenance Console When the screen says Connected to lt IP address gt press lt CTRL p gt You will be prompted to enter a password Default insta Type 10 The Main maintenance screen appears Refer to Figure 27 Figure 27 Main DECT maintenance menu TELEPHONY MANAGEMENT DATA MANAGEMENT SYSTEM MANAGEMENT OPERATION ADMINISTRATION INSTALLER DATA a fF ON ENTER YOUR CHOICE System Management Use the System management menus to set a password for your DECT system and the handset select a default language if required select ports on the DECT boards On the main menu enter 3 lt RETURN gt Enter the installer password Default insta The System Management screen appears Refer to Figure 28 P0993137 03 Chapter 6 Programming DECT module defaults 73 Figure 28 System Mana
92. hese are the features and anomalies that occur when you twin a DECT handset to a desk telephone or vice versa e Busy Lamp Indication if the desk telephone has a BLI the lamp indicates the current status of handset e Ringback issues occur if the DECT handsets do not have Call Forward No Answer configured CallPilot programming If CallPilot is the voice mail system being used ensure that the administrator includes the handset DN as the alternate DN for the desk set with which the DECT handset is twinned If the DECT handset is being used as a stand alone set then the CallPilot set up is the same as for any other Business Communications Manager set Note Mailbox access is the only Business Communications Manager voice mail application that is accessible from the handset P0993137 03 Chapter 5 Subscribing DECT cordless handsets 69 Auto answer issues security issue If your handset is set to Auto Answer you can be opening yourself to security issues If your cordless DECT handset is set to Auto Answer your handset opens the line to the caller whether you activate the handset or not This occurs even if your voicemail is set to automatically go to voice mail after a number of unanswered rings Refer to your handset documentation for the steps required to turn Auto Answer off on any handsets where this feature can be a concern Receiving a page DECT portables cannot receive pages However you can initiate a page
93. ication e know basic Nortel Networks terminology e have a working Business Communications Manager system that is compatible with the DECT application Symbols Used in this Guide This guide uses symbols to draw your attention to important information The following symbols appear in this guide Note Note Symbol A note alerts you to important information Tip Tip Symbol B A tip adds general information pertinent to the current process Alerts you to ground yourself with an antistatic grounding strap before performing the maintenance procedure a Alerts you to remove the Business Communications Manager server and Business Communications Manager Expansion Cabinet power cords from the a c outlet T before performing the maintenance procedure Ka Caution Caution Symbol O Alerts you to conditions where you can damage the equipment DECT Installation and Maintenance Guide 14 Preface 3 Danger Electrical Shock Hazard Symbol Alerts you to conditions where you can get an electrical shock A Warning Warning Symbol Alerts you to actions that can make the system non operational Text Conventions Used in This Guide This guide uses the following text conventions bold Courier text Indicates command names and options and text that you need to enter italic text in a command line interface Example Use the dinfo command Example Enter show ip alerts r
94. imultaneously FPN FPS Fixed Part Number and Fixed Part Sub number This is a network user reference managed by Matra Nortel Communications Erlang One Erlang is an average traffic load caused by one basic DECT speech connection using one frequency timeslot pair all the time Handover A cordless handset can abandon one radio connection for another either to the same radio base station or to another one DECT Installation and Maintenance Guide 120 Glossary Map A chart prepared after the site survey showing the positions of the radio base stations the areas they cover and the cells into which they are grouped Media bay module This is a modularized box containing the hard connections to various peripheral telephony equipment Media bay modules are installed in bays on the Business Communications Manager or a Business Communications Manager extension unit Mobile The DECT cordless handset Overlapping Base Stations Each base station has the same radio coverage for example aisle floor but manages different groups of cordless handsets PARK Portable Access Right Key determines the right for this DECT cordless handset Password A secret PIN code used by the fixed and portable parts to establish the right of the portable to use the system Radio area Radio area refers to the space in which this radio base station radiates If detected by traffic conditions number of simultaneous calls in this o
95. in Confirming base station readiness on page 64 to view the state of the base station you are trying to subscribe the handset to Handset buttons Table 12 provides a quick preview of the function buttons on the handset You use these buttons in the procedures in this chapter Table 12 Buttons used during handset subscribing Handset icon Function Use to scroll through menus DECT Installation and Maintenance Guide 62 Chapter5 Subscribing DECT cordless handsets Table 12 Buttons used during handset subscribing continued Handset icon Function CHO Use to select and confirm menu items displayed at bottom of screen Press to clear Subscribing a handset To subscribe a handset use the handset you want to subscribe ensure you are within range of the base station you turned on then follow these steps Main menu Personalize Last numbers Declare Base number 12345678 OK 1 Press the O button under Menu until you find Personalize Last Numbers 2 Press the O button to open the Personalize menu 3 Press the key until Declare Base appears 4 Press the O button under Declare This message appears on the handset A blinking number indicates the default 5 Press O to confirm the default Note 1 is the common default If another number is blinking the handset has been assigned to another system If the user only needs access to this DEC
96. instructions about what to do next DECT Installation and Maintenance Guide 98 Chapter 9 Maintaining and upgrading DECT software Accessing the BRU screen DECT Tools menu Note You must use Microsoft Internet Explorer 5 0 or higher to use the BRU Utility 1 Start the Unified Manager 2 On the Unified Manager first page click on the Maintenance button Maintenance Product Maintenance and Support On the left menu of the maintenance site click on Maintenance tools On the right frame of the Maintenance Tools page click on the link under the DECT Tools heading The DECT tools page appears Figure 60 Maintenance Maintenance Tools DECT Tools DECT Tool Description Use of Tool Time Synchronisation DECT runs on a seperate processor than the BCM therefore it is important that you synchronise the time of the DECT processor with the BCM processor You can schedule this synchronisation to run automatically or you can do it on yourself whenever you want It is recommended that you do set a regular schedule of once a day Firmware Upload Allows you to backup your DECT MBM programming settings via the Uploads the latest firmware to your DECT MBM Backup Backup and Restore Utility BRU In the BRU choose the Backup tab select the BCM component DECT OAM and click START BACKUP Allows you to restore your DECT MBM programming settings via the Restore Backup and Restore Utility BRU In the BRU choose the Re
97. l out the fields to indicate when you want time synchronisation to occur for the DECT module DECT Installation and Maintenance Guide 50 Chapter 3 Configuring the DECT module 6 Beside Please enter your DECT installer Password type insta Note The Password listed here is the default Your system settings may have been changed 7 Click on the Schedule a DECT Time Synchronisation button P0993137 03 51 Chapter 4 Installing the DECT base station This chapter describes how to install the DECT base station according to the deployment site plan Ensure that you have a complete deployment and site plan before you start Installing base station hardware This section describes how to install the base station hardware Use only qualified personnel to install or maintain the DECT radio base stations Special considerations There are a number of considerations you need to take into account before you install a base station e Base stations must be positioned exactly where indicated on the site mapping plan Any changes can affect transmission and reception e Avoid installing base stations on metallic surfaces or load bearing walls made of reinforced concrete If a metallic surface cannot be avoided use a 50 to 80 cm extension bracket Metal can impair transmission and reception e Place the base stations less than four meters from the ground This makes it easier to maintain the base statio
98. le 14 Identifying cell trunk and base station assignments Cells Trunks assigned Base stations Example two trunks are assigned connected to these base stations Cell CGCL22 60CGTR22 61CGTR22 base station 1 base station 2 Use Table 15 to identify the numbering plan entries for your system Table 15 Identify the outgoing and incoming numbering codes for your system DN length Outgoing DNs and codes Incoming DNs P0993137 03 Chapter 7 Programming numbering plans and base stations 79 Setting DECT PARI values DECT systems require a unique identity number to enable handset subscription This PARI value number is located on a label on the module Follow these steps to enter the PARI value 1 Enter the Maintenance Console and find the Wireless Management menu Refer to Opening the Maintenance Console on page 72 2 Navigate to the Wireless Management menu Refer to Figure 34 Figure 34 Wireless Management menu 1 TOPOLOGY 2 RESOURCES 3 MOBILES ENTER YOUR CHOICE 3 On the Wireless Management menu type 1 lt ENTER gt The Wireless Topology menu appears Refer to Figure 35 Figure 35 Wireless Topology menu 1 NAMES OF CELLS 2 DECT PARAMETERS ENTER YOUR CHOICE 4 On the Wireless Topology menu type 2 lt ENTER gt The DECT parameters screen appears Refer to Figure 36 Figure 36 DECT parameters screen PARI VALUE
99. n Handset subscription mobile recording can also be turned on and off using the DECT Mobile Recording handset subscription wizard which is also described in this chapter Figure 11 describes the steps you need to take to identify and configure the DECT module Figure 11 Process for identifying and configuring the DECT module DECT Installation and Maintenance Guide 38 Chapter 3 Configuring the DECT module Confirming the DECT module After the DECT module has been installed and the system has rebooted you must identify the module to the Business Communications Manager system Use this procedure to ensure the system recognizes the module type OO N Oo Bb QON On the navigation tree click the key beside Resources Click on Media Bay Modules Click on the Bus number for the DECT module Ensure that Programmed Bus Type is set to Trunk Module Click the key beside Modules on Bus Click on Module 1 Ensure that Module Type is set to DECT If you made changes to any of the module settings do the following otherwise continue with step 9 a b c d Click on the DECT module Bus On the top menu under Configuration choose Disable On the message box click OK On the top menu under Configuration choose Enable When the module is enabled the State field reads equipped 9 At the bottom of the Resources list click on the DECT heading 10 Confirm the module name or select the correct module
100. n and ensures correct radio coverage Do not place stations lower than two meters e Do not install the base station behind obstructions such as false ceilings e Always hang the base station in a vertical position e Leave at least 30 to 50 cm between co located base stations e Install outdoors base stations in sealed cabinets e Leak tight cabinets reference DECT052 let you install DECT radio base stations outdoors without an external antenna A mounting kit reference DECTOS55 lets you secure the leak tight cabinet to a pole Note Two base stations positioned side by side increase the channel capacity from four to eight possible simultaneous calls Tandem base stations must be placed exactly 85 cm from each other They also must be part of the same cell and trunk group e If you are using external antennas refer to Base station antennas on page 56 DECT Installation and Maintenance Guide 52 Chapter 4 Installing the DECT base station Installing the base station on the wall Follow these steps to properly attach the base station to the wall 1 Locate the base stations according to the site survey and deployment information Position the base stations at the exact point determined by the deployment survey Moving the base station by one or two meters can harm transmission and reception Ground yourself with an antistatic grounding strap before performing procedures inside the base station housing 2
101. nagement on page 75 Therefore the base station plugged into a specific port on the DECT module uses the information in the corresponding base station record To assign change base station records follow these steps 1 On the Wireless Management menu type 2 lt ENTER gt The Wireless Resources menu appears Refer to Figure 49 Figure 49 Wireless Resources menu TRUNK GROUP NAMES TRUNK GROUP DEFINITION BASE STATION ALLOCATION BASE STATION DISPLAY LIST COVERAGE DISPLAY a Bb ON ENTER YOUR CHOICE 2 Type 3 ENTERS The Radio Base Select menu appears Refer to Figure 50 Figure 50 Wireless Resources menu BY EQUIPMENT NUMBER a OR BY ITS TRUNK GROUP OO nananana OR BYITS CELL 2 2 2 2 anan 3 Press lt ENTER gt Note You can also enter an equipment number if you only need to access only one specific card 60 61 62 63 70 71 72 or 73 P0993137 03 Chapter 8 Programming DECT handset records 89 The screen called Define Radio Base Station 6 0 DECT Access appears Refer to Figure 51 Figure 51 Base station screen RAD BASE DEFIN station equipment number DECT STATUS IN SERVICE RAD BASE TYPE 4 CHAN BELONGS TO TRUNK GROUP Trunk Group Name MOBILE RECORDING ALLOWED NO FRAME TS 0 511 AFFECTATION 111111111111 TS NO MODIFICATION 0 gt 9 FREQUENCY ALLOCATION 111111111111 FREQUENCY NO MODIF ANTENNA SELECTION AUTOMATIC SYNCHRONIZATION DISTANCE FROM MASTER BS VIA BIT M FRAME S D lt 1
102. ns Manager The Business Communications Manager then routes the call through the appropriate station module to the receiving set A DECT handset to external call is routed from the calling handset into the C8 interface and into the Business Communications Manager The Business Communications Manager then routes the call through the appropriate trunk module out to the public network This is the same route a call from a DECT handset to a set on a private network would use The difference is that the user enters a different destination code If a DECT handset transfers a call the DECT C8 processes the transfer and creates a new call destination The call remains routed through the C8 interface even though the DECT handset is no longer involved in the call DECT programming overview Here are some important points about using DECT on your Business Communications Manager The Business Communications Manager must be configured with a region setting that provides DECT support Note Valid DECT region settings Australia Denmark France Germany Global Holland Italy Norway Spain Sweden Switzerland Taiwan United Kingdom The system default password is set to insta You can delete or change this password to suit your needs Default language is English Disable the base stations before a firmware upgrade Put the base stations back in service in sequence To subscribe handsets a base station must be set to accept handset
103. o Checking the System Region on page 28 If you are unsure of what your DECT module is set to you can check the setting through the DECT module Refer to Determining module companding law setting on page 108 To view the companding law for the firmware that is ready to be loaded you can check under DECT Tools Refer to Setting up the DECT file for upload on page 40 for a detailed process for finding the DECT Tools pages under the Maintenance button on the first page of the Unified Manager On the DECT Tools page click the Companding Laws link The resulting page shows the current setting for the DECT firmware load that will be loaded onto the module Companding Schemes are shown below ALaw is in use by default If you would like to switch companding schemes then please click on the radio button below A window will open that will show the progress of this process and you will be prompted upon completion After the switch 1s done you must perform ajfr zxware upload No settings will change until a firmware upload has taken place Companding Schemes ALaw is Currently Being Used C muLaw DECT Installation and Maintenance Guide 40 Chapter 3 Configuring the DECT module Setting up the DECT file for upload The first step is to set up the file that needs to be uploaded by the module 1 On the Unified Manager first page click on the Maintenance button Maintenance Product Maintenance and Support
104. ommunications Manager 501 532 Services Telephony services System DNs DN of twinned desk set Unified Manager various menus Enter handset DN in Answer DN Set up lines etc as for other system sets Refer to the Business Communications Manager Programming Operations Guide Handset subscription Declare Base Number Enter Code 1 eight digits Enter the set DN then add enough digits of the mobile password to make up eight digits Test handsets on system P0993137 03 115 Appendix B Cordless handset verification If the C4010 or C4020 handset does not subscribe or operate correctly use the following section to determine if it is properly subscribed and correctly assigned to the DECT system Note If the handset does not follow these procedures check the user manual that came with the set for specific troubleshooting information Determining handset subscription If the handset is already subscribed to the base station number you want to use you need to unsubscribe the handset from that number This procedure describes how to find out if the handset was previously subscribed 1 Turn on the handset 2 Do one of the following If this message appears press O to confirm OK then subscribe the Declare mobile set to handset rbs nbr AA If this message appears press Go then go to step 3 out of range bis Menu Select
105. on and Maintenance Guide 84 Chapter 7 Programming numbering plans and base stations Wireless Management Manage the cells and virtual trunks through the Telephony Management Wireless Management Topology menu Cell names Each base station is part of a cell Use this procedure to identify the cells in your system At the main menu type 1 lt ENTER gt 2 On the Telephony Management screen type 8 lt Enter gt to access the Wireless Management menu The Wireless Management menu appears Refer to Figure 44 Figure 44 Wireless Management menu 1 TOPOLOGY 2 RESOURCES 3 MOBILES ENTER YOUR CHOICE 3 At the Wireless Management menu type 1 lt ENTER gt The Wireless Topology menu appears Refer to Figure 45 Figure 45 Wireless Topology menu 1 NAMES OF CELLS 2 DECT PARAMETERS ENTER YOUR CHOICE 4 On the Wireless Topology menu type 1 lt ENTEP gt to access the Names of Cells screen Note Assign all your base stations to one cell name gt Use the lt TAB gt key to move down the line to the cell names Enter a name for the cell you want to add Type lt CTRL j gt to return to the Wireless Topology menu P0993137 03 Chapter 7 Programming numbering plans and base stations 85 Managing Logical Trunks Use the Wireless Management Resources menus to e name logical trunk groups e define how the trunk groups will operate Follow these steps to access the screen where you can change the logi
106. orm the backup now Schedule the backup H C Once Daily C Weekly Monthly DAY OF THE WEEK MON TUE wep THUR FRI SAT SUN TIME HH24 MIN 11 Joo Monthly schedule SCHEDULE THE BACKUP Backup Action C Perform the backup now Schedule the backup C Once C Daily C Weekly EVERY 28 DAY OF EACH MONTH TIME HH24 MIN fit fo SCHEDULE THE BACKUP P0993137 03 Chapter 9 Maintaining and upgrading DECT software 101 Restoring DECT data This procedure disrupts service to DECT handsets since it replaces whatever DECT data is currently on the Business Communications Manager The following procedure describes how to restore data that you have archived 1 Open the BRU screen Refer to Accessing the BRU screen Unified Manager menu on page 97 or Accessing the BRU screen DECT Tools menu on page 98 The backup screen appears Figure 63 Backup and Restore Utility screen NORTEL rks Vi BCM 3 0 Backup and Restore Utility Home Volume Admin Restart BCM About Help Exit 28 8 2002 9 0 RESTORE SCHEDULE Backup Location Backup Action Ee VOLUME Perform the backup now C Schedule the backup C C Dai C C Select BCM Componentis Once Daily Weekly Monthly Apache Configuration Archlog Setting DATE DD MM YYYY 28 8 2002 TIME HH24 MIH START BACKUP 2 Click on the Restore tab to bring up the restore screen Backup and Restore Utility Figure 64
107. outes Indicates file and directory names new terms book titles Web addresses and variables in command syntax descriptions bold text Indicates command names screen titles options and text that you need to enter in a graphical user interface GUTI angle brackets lt gt Indicates a keyboard key press or simultaneous key presses i e lt ENTER gt or lt CTRL j gt Acronyms This guide uses the following acronyms AC ADPCM ARI BRI DECT DID DSAA DTM EIC FPN FPS Authentication code Adaptive differential pulse code modulation Access right identity Basic rate interface module Digital enhanced cordless telecommunications or Digital European cordless telephone Direct inward dial DECT standard authentication algorithm Digital trunk module Equipment installation code Fixed part number and fixed part sub number P0993137 03 Preface 15 ISDN Integrated services digital network LAL Location area level LED Light emitting diode MWI Message waiting indicator PARI Primary access right identity PARK Portable access right key PARK y PARK with PLI y PBX Private branch exchange PLI Park length indicator PSTN Public switched telephone network RFPI Radio fixed park identity RSSI Radio signal strength indicator SARI Secondary ARI TCM Time compressor multiplexor WAN Wide area network Related Publications For more information about the Business Communications Manager server and related media
108. ow how to access the DECT interface refer to Opening the Maintenance Console on page 72 P0993137 03 Chapter 8 Programming DECT handset records 91 Follow these steps to find the Mobile menu 1 On the Wireless Management menu type 3 lt ENTER gt Mobiles The Wireless Mobiles menu appears Refer to Figure 52 Figure 52 Wireless Mobiles menu 1 CREATE MOBILE 2 DELETE MOBILES 3 DISPLAY MOBILES ENTER YOUR CHOICE 2 Use these menus to enter delete and display a list of the cordless handsets you want to apply to this system Listing mobiles handsets The DECT module comes with a default set of mobile extension numbers DNs Ensure that these numbers agree with the numbers that are assigned through the Unified Manager System DNs DN records Use these steps to access the list of existing DNs 1 On the Wireless Mobiles menu type 3 lt ENTER gt The Display Mobiles screen appears Refer to Figure 53 Figure 53 Display Mobiles screen DN 597 598 599 600 624 TYPE DECT DECT DECT DECT DECT REC no no no no no MODEL PID 2 Note which extension numbers are listed 3 Press lt CTRL j gt to return to the Wireless Mobile menu DECT Installation and Maintenance Guide 92 Chapter 8 Programming DECT handset records Identifying handsets When you need to identify a mobile or change the extension number DN follow these steps 1 Goto the Base station record and ens
109. r ISDN S ports These ports are also referred to as equipment numbers Orientation Note Each card has four ports Card 6 supports Card 7 supports ports 6 0 6 1 6 2 6 3 ports 7 0 7 1 7 2 7 3 These numbers correlate directly with the Equipment number found in these menus and in the Unified Manager In turn they also match the port jacks on the DECT module Ensure that the cards display the correct type of line Also ensure they are In Service before you assign DECT handsets to the lines External antenna settings If your base stations have external antennas use the following steps to set the DECT interface to find them 1 Enter the DECT interface and navigate to the Wireless Resources menu Refer to Opening the Maintenance Console on page 72 if you are not already in the DECT interface The Wireless Resources screen appears Refer to Figure 31 Figure 31 Wireless Resources menu TRUNK GROUP NAMES TRUNK GROUP DEFINITION BASE STATION ALLOCATION BASE STATION DISPLAY LIST COVERAGE DISPLAY a bb ON ENTER YOUR CHOICE 2 On the The Wireless Resources menu enter 3 lt RETURN gt 3 Enter the port number the base station is connected to 60 61 62 63 70 71 72 or 73 then press lt ENTER gt DECT Installation and Maintenance Guide 76 Chapter 6 Programming DECT module defaults The screen called Define Radio Base Station station equipment number DECT Access appears Refer
110. records 93 4 Press lt CTRL j gt to return to the Wireless Mobile menu or lt CTRL u gt to return to the main menu Confirming the handset extension record The mobiles must have a route from the DECT to the Business Communications Manager system This should be a default to your system but ensure that the settings described in this section are correct To do this procedure you need to know the DNs for the sets you install 1 Navigate to the Telephony Management menu Refer to Figure 47 on page 87 2 Type 1 lt ENTER gt The Extension Data menu appears Refer to Figure 55 Figure 55 Extension Data menu EXTENSION CHARACTERISTICS LOGICAL SUBSCRIBER MANAGEMENT AUTOMATIC DIRECTORY NUMBER ASSIGNMENT HUNT GROUP CHARACTERISTICS ADD DELETE EXTENSIONS EXTENSION DIRECTORY CATEGORY MANAGEMENT PROGRAMMING EXTENSIONS OTHER EXTENSION DATA ENTER YOUR CHOICE OOAN OA bb ON 3 Type 1 lt ENTER gt The Extension Characteristics menu appears Refer to Figure 56 Figure 56 Extension Characteristics menu BY EQUIPMENT NUMBER O _ uu BY DIRECTORY NUMBER ha naa RECORD DELETED IF DIRECTORY CHANGED NO 4 Tab down tothe By Directory Number field 5 Enter the DN for the cordless handset and press lt ENTER gt DECT Installation and Maintenance Guide 94 Chapter 8 Programming DECT handset records The Directory Number Selection record appears Refer to Figure 57 Figure 57 Handset record page 1 DECT MOBILE EXTENSION
111. rence calls 67 configuration accessing the wizards 48 connected mode indicator 118 connectors RJ45 21 conventions text 14 core firmware 26 create mobile 113 114 crosstalk 53 Ctrl J 27 Ctrl U 27 D data links 26 declare base number handset 114 declare base station 62 116 DECT accessing the wizards 48 base station firmware check 55 base station settings 89 caller ID handset 67 card management 75 cell names 84 changing the TCP Port 107 checking the region 29 checking the region setting 28 choosing DS30 channels 32 connecting base stations 25 connections to media bay module 25 declare base station 62 define radio base station 65 electromagnetic compatibility 3 equipment number RJ45 jacks external antennas 57 first base station 20 handling second call on handset 67 handset roaming 69 handset specifications 25 handset subscription identify base station 88 install media bay module 31 interface commands 27 interface description 2 interference 53 main interface menu 72 module installation process 31 module LED states 108 number of handsets outside base stations 51 PARI value 79 password 62 programming overview 26 query voice mail 67 P0993137 03 Index 125 quick reference to programming 111 restart system 36 roaming area 70 set password 73 setting DIP switches 32 setup process overview 20 standards and specifications 2 subscribing the handset 61 switch settings for replacement module 33 system
112. required Refer to Table 18 for a description of possible status settings Table 18 Possible status settings Status Description Enable This value is write only For a service that is enabled one of the operational statuses appears when its Status box is read When this value is set the service is brought to the Up state Disable This value can be either read or set When read this indicates that the component is disabled from operation When set it indicates the same in addition to taking the component to a Down state before disabling Note If the maintenance console server is disabled a maintenance console session is not possible If the Alarm Monitor service is disabled DECT alarms are not recorded in the Event Logger These services must always remain enabled DECT Installation and Maintenance Guide 106 Chapter 10 Troubleshooting and Alarm Monitoring Viewing alarms An enabled status for the Alarms Manager allows the alarms to write to a log on the Business Communications Manager Access this information through the Unified Manager Open the Unified Manager Under BCM highlight System Click the Fault menu then click Alarm Banner An Alarm Banner appears listing the number of alarms received under each priority and the total number of alarms received Refer to Figure 67 Figure 67 Alarm Banner Alarm Banner OF x Critical Major Minor Waring All pplet idle for 15 secon
113. rly shut down a From the Unified Manager application click System then go to the Logoff menu and click Shutdown For detailed shutdown information refer to the Business Communications Manager 2 5 Programming and Operations Guide b Disconnect all the cables from the front of the Business Communications Manager base unit and expansion unit if there is one c Disconnect the base unit and expansion unit power cords from the a c outlet Danger Failure to follow these steps can result in damage to the system or the x module d Remove the front bezel from the front of the base unit or expansion unit where you plan to install the DECT module 2 Remove the blank cover from the module bay To remove the bay cover pull the tab beside the module bay This pushes the cover forward Figure 8 shows the module release tabs on the base unit and expansion unit P0993137 03 Chapter 2 Installing the DECT media bay module 35 Figure 8 Release tabs for the module bays Business Communications Manager base unit Oo Media bay coverplate and module release tabs o OQ0000000000 oo O 00 0 O o o o o oo e E oco on 000 Business Communications Manager expansion unit O ON A
114. rnal antenna Pr e The internal antenna incorporates an MMS connector 1 one coaxial cable KX21 2 and the radiating element 3 The antenna gain is 2 dBi P0993137 03 Chapter 1 DECT system overview and requirements 23 The external antenna is connected via a cord 4 5 6 which incorporates an MMS male connector 4 coaxial cable KX21 5 and a TNC female connector 6 The manufacturer specifies losses of less than the guaranteed dB value Losses are actually of the order of 0 7 dB at 2 GHz The extension cord conveying the signal to the antenna incorporates a TNC male connector 7 low loss coaxial RG58cu cable 8 and N male connector 9 The antenna 11 is secured to the extension cord using N female connector 10 The losses generated by this extension cord are summarized in Table 3 Table 3 Generated losses with extension cord added Element Losses at Frequency Estimated losses RG58cu 0 65dB m at 2GHz TNC 0 2 dB at 9GHz 0 1 dB N 0 15 dB at 10GHz 0 1 dB The maximum length of the extension cord is 2 8 meters The MA432X23 external antenna with an extension cord performs approximately in the same way as an internal antenna except for the polarization diversity The MA432X24 provides a 2 dB gain compared to the internal antenna Specifications for DECT radio base stations This section describes the radio base station specifications Figure 5 shows the base station with
115. s a busy tone if no prime set is assigned When the handset is turned on DECT cordless handset scans the radio frequency spectrum and measures the signals transmitted by various base stations in the area If the handset receives a stronger signal during operation the handset processes the information RFPI SARI list etc sent by the prevailing radio base station It checks if it can hook on to it which depends on access rights The following occurs e If the access is permitted the handset compares the radio base station RFPI to the LAL value which is generated upon registration It uses this calculation to determine if the radio base station belongs to a new roaming area cell e If the comparison indicates that the location area has changed with no communication established the handset sends a roaming request to the radio base station If the radio base station accepts the handset remains synchronized to this base station for on going analysis of the signaling channel cell selection At this stage the handset is attached to this radio base station With communication established the handset initializes an external hand over in order to keep the communication established when the radio base station changes Note In case of access restrictions the DECT module can refuse a cell change If so the handset waits a certain time before making new attempts Roaming on outgoing calls Roaming is activated from the handset
116. s correspond to the RJ45 jacks on the face of the DECT module from left to right 73 71 72 70 63 62 61 60 These connections correspond in turn to ports on cards inside the module All handsets are subscribed to the module and not the card port therefore you can subscribe all the handsets through one open port The Define Radio Base Station 6 0 DECT Access screen appears Refer to Figure 25 a New system Status disabled Mobile Recording Allowed Yes Existing system Status In service Mobile Recording Allowed No New system Move your cursor to Status and use the space bar to find In Service The display shows that the base station is downloading This takes from 30 seconds to 10 minutes depending on whether the base station needs to update the firmware DECT Installation and Maintenance Guide 66 Chapter 5 Subscribing DECT cordless handsets Figure 25 Define Radio Base Station XX DECT screen DEFINE RADIO BASE STATION 6 0 DECT RAD BASE DEFIN 6 0 DECT STATUS Disable RAD BASE TYPE BELONGS TO TRUNK GROUP Name MOBILE RECORDING ALLOWED FRAME TS 0 gt 11 AFFECTATION TS NO MODIFICATION 0 gt 9 FREQUENCY ALLOCATION FREQUENCY NO MODIF ANTENNA SELCTION SYNCHRONIZATION S DISTANCE FROM MASTER BS METERES TYPE OF BUS 4 CHAN Trunk Group YES 111111111111 111111111111 AUTOMATIC VIA BIT FRAME D lt 100 SHORT c Exit the screen and wait for the base station to complete the downloa
117. s list are not supported on the handset by the Business Communications Manager system Handset features These features are provided by the DECT handset and are not necessarily exclusive to Business Communications Manager operation dial pad feedback feature access key headset hearing aid compatibility language choice last number redial on hook dialing from numbers stored in handset memory ringing line preference set speed dial Refer to the DECT documentation that came with the handset for details DECT Installation and Maintenance Guide 20 Chapter 1 DECT system overview and requirements Setup process overview Figure 2 provides an overview of the actions required to successfully set up the DECT integrated system Figure 2 Setup process for the DECT system Plan the deployment Check BCM system settings Install media bay module nstall the radio base stations the DECT module Subscribe cordless handsets Maintenance tools Have a site plan and deployment strategy worked out Refer to the M6261DECT Deployment Tool Guide on the Business Communications Manager 3 0 CD Data report Site survey Radio base stations locations Plan cells Ensure that your Business Communications Manager has the correct Region setting to allow DECT deployment Refer to Checking the System Region on page 28 Refer to Chapter 2 Installing the DECT media bay module on page
118. scribing the handset 116 wireless management 84 base station allocation 113 base station busy indicator 118 base stations quick reference to base stations 111 bi directional antennas 57 BNC connector 57 BRI DECT 2 BRIP LED 36 BRIS LED 36 BRU 99 101 BRU see also backup restore and upgrade bus see DS30 channel Business Communications Manager checking the region 29 install media bay module 31 restart system 36 setup requirement for DECT 20 supported DECTs 18 DECT Installation and Maintenance Guide 124 Index system shutdown 34 busy tone 70 C C4010 59 C4020 59 C8 card management 75 CAI base station switch 21 cables antennas 22 57 base station 20 base station cable lengths 55 base station connections 53 measurements for base station 53 minimizing interference 53 reconnecting 36 screened pair 53 transmit receive 21 call capture 67 call forward 67 call numbering incoming call 83 call shuttle 67 Call waiting Wizard patch 47 caller ID handset display 67 CallPilot voice mail 68 cancel call forward 67 card management 75 113 card port number 88 cell logical trunk groups 85 roaming area 70 cell names 84 113 changing languages 74 channel scanning indicator 118 checking the region 29 climatic conditions 24 coaxial cable antennas 22 cold start 29 commands DECT interface 27 companding laws setting module to mu law 39 components base station description confe
119. sets DECT Installation and Maintenance Guide 44 Chapter 3 Configuring the DECT module After the DECT handset DNs are added to the Unified Manager the handsets can be used to make and receive calls internal to the Unified Manager system External calls The handset can be configured to have full send and receive capability to the public switched telephone network PSTN or by using a target line can be configured to receive calls only Assigning routes or lines The Unified Manager automatically assigns all DNs with the default Pool A This automatically allows calls through this line pool This line pool can be deleted and other pools added depending on your requirements Since the DECT handset does not have any line buttons the user needs to know the line pool access codes or destination code that accesses any lines and line pools that are assigned to the handset record Follow these steps to assign a line pool to the handset record Open the Unified Manager On the navigation tree click BCM Services Telephony Services System DNs All ISDN DECT DNs DN where DN is the DN of the DECT handset Ensure you have a line pool set up that you want to use Click Line Pool Access and click the Add button at the top of the column Click the line pool you want the handset to use to make and receive calls a oo fF Q Repeat as necessary Assigning target lines If you want the handset to receive incoming calls dial
120. startup Automatic Services load automatically at startup Manual You need to load the services manually Disabled Feature is disabled Status Running Indicates the service is currently running Start Use this option to start the service on the Business Communications Manager Stop Use this option to close the service on the Business Communications Manager 5 Click the Save button to initiate the status change P0993137 03 Chapter 10 Troubleshooting and Alarm Monitoring 105 Setting up the Maintenance Console Use the Unified Manager to access the Maintenance Console when you want to administer or perform maintenance to the DECT module This screen also allows you to start and stop DECT related services Follow these steps to set up the Maintenance Console Go to BCM Resources DECT Click the Maintenance Selection tab Specify the module you want to view A A Q N On the menu open Tools and click on Launch Maintenance Console A new window appears with a character based window Type lt CTRL p gt Type 10 to select VT100 Mode QI Perform the required analysis and correction to the menu settings Viewing and changing Service Status This section describes the two screens you can use to view and change the status of the Maintenance Console Server and the Alarm Manager In the Unified Manager go to BCM Services DECT Click either the Maintenance Console or the Alarm Monitor tab Change the status as
121. store tab select the BCM component DECT OAM and click START BACKUP Restore Default Restores the Default Configuration of the DECT MBM programming Configuration settings Companding Laws ALaw muLaw Changes the Companding Compress Expand Scheme from ALaw to muLaw or vice versa ALaw is in use by default After this process has completed you will then need to run a firmware upload before your new settings will take effect 5 Click on the appropriate link for the action you want to perform Backup or Restore 6 Refer to each section for specific instructions about what to do next P0993137 03 Chapter 9 Maintaining and upgrading DECT software 99 Backup and Restore DECT module data One of the special features of the DECT system is that part of the processing for the cordless handsets occurs separately through the DECT module software As such this data must be backed up particularly prior to updating the software or before any updates on the Business Communications Manager This section describes the DECT backup and restore procedures N Warning Perform this procedure during slow periods as it requires system resources Backing up DECT data The following procedure describes the backup process in detail 1 Open the BRU screen Refer to Accessing the BRU screen Unified Manager menu on page 97 or Accessing the BRU screen DECT Tools menu on page 98 The backup screen appears
122. tennas e Internal antennas The base station has two quarter wave antennas for diversity The system automatically selects the best one e External antennas Use a kit to add an external antenna Where only one antenna is used you can override the diversity function through the user interface The Business Communications Manager Installation and Maintenance Guide provides details about external installation and regulations P0993137 03 Chapter 4 Installing the DECT base station 57 Three types of external antennas can be used as shown in Table 11 You also require an adapter HT6176A Table 11 External antennas Part number Description MA431X23 Omnidirectional with extension cord MA431X24 Omnidirectional with extension cord MA821X12 Bi directional with 50 cm cable and molded TNC male connectors Do not add extra cables to Bi directional antenna P N MA821X12 Adding extra cables can hurt the gain and directivity of the antenna Place the antenna as close as possible to the base station Remotely site the other two antennas P N MA431X23 and P N MA431X24 For more information please refer to the installation manual provided with the connecting kit for outdoor antennas Attaching external antennas to the base station This section describes the steps for attaching the cables from an external antenna to the antenna ports on a base station 1 Remove two internal antenna cables by sliding them up
123. th the essential requirements and other relevant provisions of Directive 1999 5 EC The C4010 C4020 handset is in compliance with Council Recommendation 1999 519 EC The DECT Base Station shall be cabled from host PBX controller card via individually screened paired cable The DECT standard is an integrated solution for cordless communication services based upon these ETSI specifications e ETS 300 175 Digital Enhanced Cordless Telephone Common Interface e ETS 300 176 Digital Enhanced Cordless Telephone approval test specification e ETS 300 444 Digital Enhanced Cordless Telephone General Access Profile The DECT module provides an interface to the Business Communications Manager for cordless handsets through a radio link with a base station connected directly to the DECT module The interface is created by linking four BRI loops and a Mercator C8 PBX through a BRI within the module circuitry P0993137 03 Electromagnetic compatibility DECT standard complies with the following safety and electromagnetic compatibility recommendations e ETS 300329 Radio Equipment Systems Electromagnetic Compatibility for Digital Enhanced Cordless Telephone e EN 60950 Safety of Information Technology Equipment e EN 55022 Electromagnetic Compatibility for Information Technology Equipment DECT Installation and Maintenance Guide P0993137 03 Contents DECT regulatory MIGIMANONL 0 KAG fous BNG GR b eis PRE SR ae PULIS
124. this e Surveying the site the site survey involves gathering information to determine customer requirements and the number of cells needed to support the traffic e Planning deployment deployment plans establish the best locations for the radio base stations Site surveying and deployment planning are complex tasks undertaken only by trained personnel Refer to the M6261 DECT Deployment Tool and site planning guide for detailed Site planning and deployment DECT radio base station The Business Communications Manager can support one DECT media bay module A cable attached to an RJ45 connector in the face of the DECT module connects to the base station RJ45 connector This supplies the data and power The base station comes with two internal antennas to provide signal diversity Some types of external antennas can be substituted depending on site requirements Table 2 describes the function of the parts of the base station Table 2 Parts of the DECT radio base station configurations Part Description of function Base stations The area covered by the base station depends on the radio range Base stations manage the links with the cordless handsets within that range Cables The cable includes two telephone pairs One transmits the signal One receives the signal Connectors The base station uses a female RJ45 to connect to the cable Switches There are two configuration switches the CA1 and the S202 e The CA
125. ts DECT Installation and Maintenance Guide 122 Glossary P0993137 03 123 Index A access to directions 113 access to extensions 113 acronyms 14 add mobile 114 a law setting module to mu law 39 answer DN 114 antenna losses 22 antennas attaching external connections 57 base station 56 bi directional 57 BNC connector 57 cables 22 diagram 22 extension cord 23 external 22 internal 22 omni directional 23 antistatic grounding strap 52 attenuation 53 back panel 52 backup 99 backup see also BRU base station antennas 56 area covered 21 back panel 52 cable length 20 co located stations 51 connect external antennas 57 connecting 55 declaring base station 62 default 62 definition screen 65 89 description detailed description 21 disable 26 environmental specifications 24 equipment numbers 65 erase 116 extension bracket 51 firmware check 55 first station distance 20 grounding 52 identifying 88 install on a wall 52 installation considerations 51 interface settings 89 interference 53 internal antennas 21 LED status 56 Mobile Recording wizard 60 mounting kit 51 outdoors 51 overlapping 24 power supply base station 25 range 24 removing the cover 52 reset DECT interface 63 RJ45 connector 21 see also radio base stations signal processing 24 simultaneous calls 24 specifications 23 switches 21 telephony management 80 testing system 66 troubleshooting communication 66 unsub
126. ure that Mobile Recording Allowed is set to YES Refer to Identifying base stations on page 88 Warning Mobile Recording Allowed must only be set to YES while you subscribe PAN new handsets You can also use the DECT Mobile Recording wizard to perform this operation Refer to DECT Mobile Recording Handset Subscription Wizard on page 60 2 Onthe Wireless Mobile menu type 1 lt ENTER gt The Create Mobile record appears Refer to Figure 54 Figure 54 Create mobile record DIRECTORY NUMBER handset DN WIRELESS TYPE DECT REFERENCE CELL cell name DIRECTORY OF EMERGENCY EXTENSIONS Enter or change a handset DN Press lt CTRL j gt to save the change Repeat steps 2 and 3 for all the handset DNs you need to enter a a A Q Return to the base station record and ensure that e Status box reads In service e Mobile Recording Allowed is set to No Q Warning This entry must be set to NO to prevent illegal entry of unauthorized handsets 7 Exit from the Launch Maintenance Console session Removing handsets When you want to block a mobile from the system or if you changed your DN strategy delete the mobile extension number On the Wireless Mobile menu type 2 lt ENTER gt 2 Atthe prompt type in the DN that you want to remove or the first and last DNs for a range of DNs 3 Change CONFIRMATION to YES and then press lt ENTER gt P0993137 03 Chapter 8 Programming DECT handset
127. versity The base station has two internal antennas which allows it to choose the strongest signal to send and receive Authentication key This is part of the authentication procedure for the portable When a call starts the fixed part transmits a challenge to the portable part The portable part calculates the proper response and sends it After every call setup the fixed and portable parts calculate a new authentication key for the next call Business Communications Manager A PBX like machine attached to the radio base stations that handles call processing voice messaging data routing and telephony Cell For the media bay module the term cell includes a series of radio base stations representing the basic roaming entity for cordless handsets The media bay module actually knows the cell hosting this cordless handset but does not know the radio area which is the radio base station to which this set is attached A message sent to a cordless handset by the media bay module is sent to all radio base stations under this cell Consequently a cell typically represents a homogeneous space One cell contains a maximum of eight base stations DSAA DECT Standard Authentication Algorithm Used to create the User Authentication Key EIC Equipment Installation Code This is a distributor reference for example Matra Nortel Communications managed by ETSI 4 channel station Refers to a radio base station that can handle four calls s

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