Ericsson LBI-39001 Operator`s manual
Contents
1. Line Terminal FPA Line Loop FPA Digital MW Output FPA Forced Trunk Processing FPA Alarm Layer FPA PROVISIONING ALARM Alarm Description Clear ALM LED on ACU DS1 FPA Verify CGA Counter Value FPA CGA Digroup Check FPA When ERR1 Message is Indicated FPA When MAJ LED on ACU DS1 Lights Up FPA Clear MAJ LED on ACU DS1 FPA PLUG IN UNITS Bank Fuse Unit BFU X5243 General Description BANK FUSE UNIT Power Converter Unit PCU X5244 General Description POWER CONVERTER UNIT Clock Interface Unit CIU X5250 General Description CLOCK INTERFACE UNIT B 3 LBI 39000 Document Number Title Subject 365 454 113 Line Interface Unit LIU X5247 General Description LINE INTERFACE UNIT 365 454 114 ND4 Enhanced Digital Channel Bank Equipment Transmitter Receiver Unit DS1 Unit Description TRANSMITTER RECEIVER UNIT 365 454 115 Pulse Generator Unit PGU X5245 General Description PULSE GENERATOR UNIT 365 454 116 ND4 Enhanced Digital Channel Bank Equipment Alarm Control Unit DS1 Unit Description ALARM CONTROL UNIT 365 454 219 4 Wire E amp M 4W E M X5260 Description Installation and Maintenance 4 WIRE E amp M B 4 LBI 39000 APPENDIX C UNPOPULATED VME CHASSIS C 1 LBI 39000 Figure 1 Unpopulated VME Chassis C 22. 349A9982G1 MD110 MD110 Software BC 6 2 1G purchased from Ericsson Configuration File 349A9986G1 CEC IMC IMC Controller Board U3 344A3565G10 058 344A3567G10 U59 344A3568G10 3444356567 C3 XLTR only U58 3444356964 only U59 344A3570G4 C3 XLTR Audio Board U99 344A3564G10 Conventional Interface Audio Board 19D903324P1 U13 344A3694G10 CEC IMC Manager Disk 344A3630G10 C3 Maestro 1 Disk 344A3922G10 2 CLB U4 344A4245G10 System Manager VAX 344A4583G3 PDP 19A149495G11 Site Controller 344A3265G4 LBI 39000 Table 1 EDACS Component Software Version Requirements Cont Platform Minimum Software Version GETC IE CC WC Main Board U2 3494960702 Link GETC UL DL Main Board U2 344A4895G1 GETC Turbo Board Disk 344A4414G3 GETC Turbo Loader PC Disk 344A4414G3 SCAT GETC and SCAT DL U2 344A3835GI DVIU VGE 1 344A4516G4 2 Voice Guard 344A3000P91 Aegis 344A3000P290 Unencrypted Aegis 344A3000P490 DVIU DES 344A4513G3 Voice Guard 344A3000P41 Aegis 344A3000P240 Unencrypted Aegis 344A3000P440 M PA radio EDACS 344A4614G12 EDACS 19A149863G12 EDACS DES 344A3703G12 EDACS VGE 344A3705G12 EDACS Aegis 344A4415G12 EDACS Aegis DES 344A4419G12 EDACS Aegis VGE 344A4421G12 M RK radio M RK 1 Version 1 hardware 344A4862G11 M RK 1 Version 3 hardware 349A9842G11 M RK 2 Version 2 hardware 344A4716G10 M RK 2 Version 3 hardware 349A9845G10 344A4893G10 Uplink does
3. Length Figure 3 E1 with ANT BOSCH MUX 18 LBI 39000 3 1 2 PI Please refer to LBI 39040 PBX Interface User s Manual 3 1 3 MUX The following documents provide additional information on the MUX and the MUX e 365 454 000 Equipment Manual for ND4 Enhanced Digital Channel Bank Equipment NEC ND4E 1 MUX Manual See Appendix C for a condensed listing of information applicable to the MUX e 062 6929 000 00 ANT Equipment System PCM 30 FXM ANT BOSCH E1 MUX Manual 3 1 3 1 E1 MUX Configuration The ANT BOSCH 1 MUX requires no configuring however the steps below must be performed to connect the MUX to the PI and the IMC X88 ties to 48V for power from the MD110 X87 is the E1 link to the PI data cable X85 connects to J7 of the Audio Concentrator audio out with respect to the MUX X83 connects to J8 of the Audio Concentrator audio in with respect to the MUX Sa eal eo There are two visual indications that the MUX is operating properly 1 The LED on the front of the MUX is not illuminated the LED illuminates when the MUX is not working properly 2 The PI terminal does not display the message trunk alarm on the screen This message is only displayed when the MUX is working improperly 3 1 3 2 MUX Configuration The MUX has two digroups Digroup DG A and Digroup B DG B Either digroup or both digroups may be connected depending on the application and the site
4. TSR 252 0111 2000 cable plugs into the front of the LFU in slot 29 in the top connector section at the lowest quarter connector position This is only an example verify the label on the cable connector at the TLU 63 1 or TLU 64 1 W To verify a call perform the steps below Ensure that PORT LOG CALL is set to TRUE during the configuration file loading LBI 39040 Observe the terminal The called radio should appear in the LID or GID field An example is shown below CALL 00003 OUTBOUND DIGITAL LID 06533 NORMAL DISCONNECT MSC MSC 01 PBX 01 PHONE 2001 SITES O 01 D 01 DUR 011 50 DATE 08 20 93 ST 09 21 37 CON 09 21 43 DIS 09 21 49 4 Set the dip switches on a control board as a PIM with the correct site ID must agree with PI site ID and insert the PIM control board into the IMC SWI 4 5 3 6u d Switch 5 is the MSB of the site ID SW2 imas et SNC EE Wer ENS XAR UNE 7 7 opem cc d ee Switches 4 to 8 are used to define the site ID in binary with switch 8 as the LSB 5 Insert the appropriate number of audio boards with the dip switches set to reflect the number of the card See IMC LBI 38938 Drawing 19D903515 Sheet 3 6 Insert the parallel I O cable on the IMC backplane JP1xx or JP2xx from Control board to first audio board First audio board to second audio board Continuing through the daisy chain until finished
5. WanServer fv5310 provides the host processor with a common interface regardless of the port protocols Only the initial adaptation data provided at power up are protocol dependent An RS 422 port mezzanine is used in the Jessica application The MIC provides the communication link between the PI and the PIM in the IMC The LAPB implementation is used 4 1 1 3 Primary Rate Interface PRI The PRI 64 ISDN card is a VME bus compliant El interface card optimized for data formatting and transmission in digital switching applications This card supports two El spans one from the MUX carrying IMC audio channel information the other from the MD110 ISDN interface On board dual port RAM is used to facilitate communication with the PI MIC card via the VME bus Each El interface supports ISDN primary rate signaling 30B D i e 30 audio connections plus a control channel The B channel connections can support HDLC protocols where operated as data links The PRI card is supplied equipped with all necessary ISDN software to control call functions as defined in layers 1 through 3 of the ISDN specification i e 1 430 Q 921 and Q 931 An interface driver is also supplied to provide a comprehensive communication mechanism with the PI application software For the North American market the PRI 48 ISDN card is used with the corresponding decrease in B channels from 30 to 23 29 LBI 39000 4 1 2 Mechanical Package The horizontally ori
6. not use the Turbo board 39000 2 2 EDACS HARDWARE REQUIREMENTS Jessica requires the EDACS hardware revision levels shown below to support the software revision levels presented in the preceding section 2 2 1 System Manager Requirements Hardware Hardware Revision PDP System Manager NA VAX System Manager 2 2 2 Site Controller Requirements VAX Site Controller 19 149302 8 for Europe 19A149302P5 for US The PDP Site Controller does not support Jessica 2 2 3 IMC Requirements Controller Board Rev G or later for 19D903299P1 on all but the PIM Or any rev for 19D903299P3 on all including the PIM Audio Board Rev H or later for 19D903302P1 Or any rev for 19D903302P3 Clock Board Rev E or later S Amen may use Rev D or later MOMPC PC 2 2 4 GETC Requirements The following three GETC categories differ in that not all use the Turbo option and the three do not share common software 2 2 4 1 GETC 1 E Control Working Channel Requirements Control Working Channel Rev F or later for 19D902104 or any rev of 19D904266 10 LBI 39000 2 2 4 2 Link GETC Uplink Downlink Requirements Downlink Yes Rev F or later for 19D902104 or any rev of 19D904266 Uplink No Rev F or later for 19D902104 or any rev of 19D904266 2 2 4 3 SCAT GETC Requirements SCAT Yes Rev F or later for 19D902104 or any rev of 19D904266 2 2 5 Jessica Requirements 2 2 5 1 MD110
7. or Single DS1 System FPA TURN UP DLP 980 Handling DLP 550 Power Voltage Measurement for BFU DLP 551 Output Voltage Measurement for PCU DLP 552 ACU Option Selection DLP 553 Unit Insertion DLP 554 Unit Removal B 2 LBI 39000 Document Number SAP 200 SAP 201 DLP 940 DLP 941 DLP 960 DLP 600 DLP 601 DLP 602 DLP 603 DLP 604 DLP 605 DLP 961 DLP 607 DLP 606 DLP 963 DLP 964 DLP 608 DLP 609 DLP 610 DLP 611 DLP 612 DLP 613 DLP 965 DLP 962 DLP 966 DLP 614 DLP 615 DLP 616 DLP 617 DLP 618 DLP 967 DLP 968 TCP 302 DLP 710 DLP 711 TCP 301 TCP 300 DLP 700 365 454 110 365 454 111 365 454 112 Title Subject Single DS1 System Acceptance Test FPA TEST Dual DS1 System Acceptance Test FPA Local Station Loopback Test FPA End to End Test FPA System Provisioning Layer FPA PROVISIONING SYSTEM Digroup Alarm Supervision FPA Trunk Processing TP Memory Clear FPA Carrier Group Alarm CGA Counter Reset FPA Provisioning Item Permission Inhibitor FPA Data Input Provisioning FPA Auto Bipolar Loopback FPA Line Provisioning Layer FPA PROVISIONING LINE DDS Clock Source FPA External Clock FPA External Clock Setting External Clock Diagram DGA Clock Source FPA DGB Clock Source FPA Frame Format Line Code FPA Equalizer FPA Channel Sequence FPA Time Slot Interchange Maintenance Layer FPA PROVISIONING MAINTENANCE Loopback Bipolar Loopback FPA
8. system consisting of a general purpose microcomputer board in slot 1 and multiple microprocessor based intelligent serial communications controllers These microcomputer boards communicate over an industry standard VME bus backplane The PI also includes mass storage devices Slot 2 will be left open and slot 3 will be used for PRI 48 64 Slot 4 will be used for the Multisite Interface Controller 4 1 1 1 PBX Interface Controller PIC Using the 68030 microprocessor the PIC is a general purpose computing board that provides typical computer peripheral interfaces for the PI These include disk facilities through a Small Computer Systems Interface SCSI bus a Centronics parallel printer connection IEEE 802 3 and four serial port interfaces for ASCII terminals The PI does not use the IEEE 802 3 local area network interface during normal operation and serial port 1 is used for the PI terminal while port 2 is used for a diagnostics terminal In addition to servicing the PI peripherals the PIC is the central point through which the PRI and Multisite Interface Controller MIC boards pass messages Also during the startup phase the PIC reads the configuration files and loads application software and configuration parameters onto other processor boards in the system Finally the PIC processes commands from the PI terminal This board must be in slot 1 P2 Adapter Board The P2 Adapter board is a small circuit board that routes the PIC I O signal
9. that the display on ACU DS1 indicates FRAM Press the right arrow key to indicate CODE and press the ENTR key Verify that the display on ACU DS1 indicates ZCS or B8ZS Note Zero Code Suppression ZCS or Bipolar with 8 Zeroes Substitution B8ZS is selected as the line code on the DS1 signal ZCS suppresses all zeroes by transforming the seventh bit of a channel to 1 when all of the 8 bit data assigned to each channel have changed to zero B8ZS changes all consecutive zeroes of 8 bit data to the pattern and restores the pattern to all consecutive zeroes of 8 bit data at the receiving side The factory default setting is ZCS Select ZCS or B8ZS by using the left or right arrow key and press the ENTR key Note For Digroup A DG A is indicated For Digroup B DG B is indicated Verify that the display on ACU DS1 indicates DG A or DG B and press the ENTR key Verify that the display on ACU DS1 indicates EQL 22 LBI 39000 13 Return to LINE using the RTN key 14 Verify that the display on ACU DS1 indicates either ND4E or LINE If ND4E is indicated go to step 15 If LINE is indicated go to step 17 15 Press the lt key to indicate LINE 16 Verify that the display on ACU DS1 indicates LINE and go to step 17 17 Press the ENTR key 18 Verify that the display on ACU DS1 indicates CLK and press the ENTR key 19 Verify that the display on ACU DS1 indicates EXTI 20 Press the key twice to indicate
10. x 13 4 2 3 EDACS SYSTEM COMPATIBILITY System Compatibility Matrix The following matrix lists the EDACS configurations that support Jessica when used in conjunction with either a Console Electronics Controller CEC or Integrated Multisite and Console Controller IMC 4 Enhanced Radio Coverage Yes Voted System or Simulcast System Digital Voted is not supported CNI No Conventional Network Interface CNI only supports group calls and it does not support digital telephone dialing by radios SCAT Single Channel Autonomous Trunking Yes Clear Voice No Digitized Voice 13 LBI 39000 3 INSTALLATION Adding the Jessica Subsystem to EDACS is a two stage process The first stage is to change the EDACS components at the IMC The second stage is to change the components at the sites This section describes the configuration changes and installation procedures needed for Jessica CAUTION All PI MUX and MD110 boards are static sensitive ESD handling procedures must be followed when replacing or installing boards Failure to do so may result in board failure or shortened board life 3 1 INSTALLATION AT IMC CAUTION Turn off the power before removing or installing any PBX interface VME bus boards Removing or reinstalling the boards while the power is on will damage the boards 3 1 1 IMC The following additional documents are referenced in the steps of an IMC installation LBI 39039 MD110 Configuration Man
11. 14 Verify that the display on ACU DS1 indicates either NDAE or SYS If ND4E is indicated go to step 2 If SYS is indicated go to step 5 Press the right or left arrow key to indicate SYS Verify that the display on ACU DS1 indicates SYS If YES go to step 5 If NO go to step 4 Press the RTN key until SYS is indicated and go to step 5 Press the ENTR key Verify that the display on ACU DS1 indicates EQPT Press the right arrow key to indicate CONT and press the ENTR key Verify that the display on ACU DS1 indicates TPMC Press the right arrow key to indicate RST and press the ENTR key Verify that the display on ACU DS1 indicates CGAA or CGAB Note CGAA resets the CGA counter for DG A and CGAB resets the counter for DG B The factory default setting is CGAA Select CGAA or CGAB by using the right or left arrow key and press the ENTR key Verify that the display on ACU DS1 indicates CONT Press the RTN key to return to SYS The procedure is completed 3 1 3 2 3 Enabling Digroup Alarm The T1 multiplexer contains two independent multiplexers Digroup A DG A and Digroup B DG B This procedure describes how to enable each digroup used in the system 1 12 13 14 Verify that the display on ACU DS1 indicates either ND4E or SYS If ND4E is indicated go to step 2 If SYS is indicated go to step 5 Press the left or right arrow to indicate SYS Verify that the display on ACU DS1 indicates
12. 7 Install the concentrator panel for the PIM control card on the IMC interface panel mounting frame Note A 903531P1 audio concentrator is used for PIM control card and the audio cards Refer to Figure 2 8 Install the concentrator panels for the PIM audio cards on the IMC interface panel mounting frame 9 Install Cable 19D903628P7x from the IMC backplane to the PIM control concentrator panel at the IMC See Figure 2 or Figure 3 herein for T1 or El respectively THIS CABLE IS UNIDIRECTIONAL 10 Install Cables 19D903628P1x from the IMC backplane to the PIM audio concentrator panel at the IMC See Figure 2 or Figure 3 herein for or E1 respectively 15 39000 16 11 12 Install Cable 190903880 12 from the control concentrator panel at the to the concentrator panel at the PI See Figure 2 or Figure 3 herein for T1 or El respectively This cable is the control link and there is only one cable to be installed Install Cable 19D903880P12x from the PIM audio concentrator panel at the IMC to the concentrator panel at the PI See Figure 2 or Figure 3 herein for T1 or El respectively These cables are the audio link and there are 2 to 4 cables to be installed The following steps must be performed at the CEC IMC Manager 13 14 To set the number of slots a Logintothe MOM PC Select System Audio Configuration Select TDM Bus and Slot Configuration Select System Slot Confi
13. 9000 This manual includes instructions for installing Jessica around the world so it will contain references to both and E1 signaling digital telephone signaling protocol installation procedures In some places the notation 23 30 is used the 23 indicates the number of voice channels and the 30 indicates the number of voice channels The configuration and installation of the MD110 are covered in the Ericsson documentation listed below documents with the BC number A section on configuring the MD110 is provided in LBI 39039 and a sample configuration disk is also supplied Jessica is not a local interconnect system associated with EDACS single site systems For information on local interconnect refer to the subject LBI presented in the list that follows The manuals listed below are referenced throughout this document Some provide additional background information and others may be useful for solving technical difficulties LBI 38894 GETC Maintenance Manual LBI 38513 Local Interconnect LBI 38938 CEC IMC Overview LBI 38939 IMC Maintenance Manual LBI 38985 EDACS Site Controller Maintenance Manual LBI 39001 EDACS Jessica PBX Gateway Operator s Manual LBI 39039 EDACS Jessica PBX Gateway MD110 Configuration Manual LBI 39040 EDACS Jessica PBX Gateway PBX Interface User s Manual LBI 39080 EDACS Jessica PBX Gateway Operator s Manual Quick Reference Guide LZTU 106 1250 MD110 Technical Product Description BC6 LZB
14. CLKA and press the ENTR key 21 Verify that the display on ACU DS1 indicates NDDS or DDS 22 Select NDDS or DDS by using the lt key and press the ENTR key If NDDS is selected go to step 23 If DDS is selected to step 25 23 Verify that the display on ACU DSI indicates EXT LOOP or INT 24 Note EXT is applied to use the external clock as the non DDS clock LOOP is applied to use DS1 receive clock as the non DDS clock INT is applied to use the internal clock generated by ND4E as the non DDS clock The factory default setting is INT Set one clock out of EXT LOOP or INT by using the or lt key press the ENTR key and then go to step 25 25 Verify that the display on ACU DS1 indicates CLK and press the ENTR key 26 Verify that the display on ACU DS1 indicates CLKB 27 Return to LINE using the RTN key 28 The procedure is completed 3 1 4 MD110 Refer to EN LZB 103 866 Installation MD110 50 for instructions on MD110 installation 3 1 5 System Manager Release 1 0 of Jessica has no direct System Manager interface however the following configuration information must be entered at the System Manager SYSTEM MANAGER CONFIGURATION Database LID GID must be wide area enabled to place or receive PSTN calls e LID GID must be valid for inbound interconnect Site Channels must be wide area enabled to allow PSTN calls Site Channels should not be interconnect enabled This is for local i
15. ERICSSON 2 LBI 39000 Mobile Communications EDACS Jessica PBX Gateway Systems Manual LBI 39000 TABLE OF CONTENTS 1 OVERVIEW 1 1 Major Components 1 2 Operation 1 3 Features 2 SYSTEM REQUIREMENTS 2 1 EDACS Software Requirements 2 2 EDACS Hardware Requirements 2 3 EDACS System Compatibility 3 INSTALLATION 3 1 Installation At IMC 32 Installation At Sites 4 COMPONENTS 4 PBX Interface PI 4 2 Audio Multiplexer 4 3 Power Distribution Unit And 48V Power Supply 4 4 PI MUX Cabinet 4 5 MDIIOLIM 5 GLOSSARY APPENDIX A CABLE CONNECTIONS APPENDIX B APPLICABLE NEC ND4E INSTRUCTIONS APPENDIX C UNPOPULATED VME CHASSIS APPENDIX D DRAWINGS This manual is published by Ericsson GE Mobile Communications Inc without any warranty Improvements and changes to this manual necessitated by typographical errors inaccuracies of current information or improvements to programs and or equipment may be made by Ericsson GE Mobile Communications Inc at any time and without notice Such changes will be incorporated into new editions of this manual No part of this manual may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying and recording for any purpose without the express written permission of Ericsson GE Mobile Communications Inc CopyrightO June 1994 Ericsson GE Mobile Communications Inc 2 39000 1 OVERVIEW This manual conta
16. N Environmental Requirements 4 3 POWER DISTRIBUTION UNIT AND 48V POWER SUPPLY Power Distribution Unit Specifications The Power Distribution Unit PDU operates within the same environmental specifications as shown for the PI The operating environment must be free of corrosives or contaminants such as salt water or excessive dust The following environmental specifications should be met Temperature Operating 0 to 40 C Non Operating 20 to 85 C Humidity 20 to 90 noncondensing except for removable diskette drive Storage Temperature 40 to 85 C Operating Altitude lt 15 000 Shipping Altitude lt 50 000 48V Power Supply Specifications Specifications for the 48V power supply are shown below AC Input 100 120 220 240 VAC 10 13 47 to 63 Hz Tolerance for 230 VAC operation is 15 10 Derate output current is 10 for 50 Hz operation DC Output 48 VDC adjustment range is 5 minimum Line Regulation 0 05 for a 10 change Load Regulation 0 05 for a 50 load change Output Ripple 3mV 0 05 of output voltage peak to peak maximum all 3 terminal regulator outputs 3mV 0 2 peak to peak maximum Short Circuit Protection Automatic current limit foldback Temperature Rating 09 full rated derated linearly to 40 at 70 C 32 LBI 39000 4 4 CABINET Specifications for the PI MUX cabinet are shown below Height 69 1 6 Width 24 Depth 24 Weight 350 Ib PI Cabinet Rack Un
17. Public Switched Telephone Network PSTN into a single digitized stream and vice versa In North America and Japan the standard is a 1 multiplexer and in Europe Asia and South America the standard is an E1 multiplexer A single allows up to 23 voice circuits to be multiplexed together A single allows up to 30 voice circuits to be multiplexed together Each voice circuit has its own channel unit within the MUX PBX Interface Module PIM Within the IMC a PBX Interface Module PIM provides an audio path and a control signaling interface for Jessica The PBX Interface Module contains a controller card and up to eight audio cards 1 2 OPERATION Telephone interconnect messages can be initiated from an EDACS radio or from a telephone This section describes the processes that occur when a telephone call is implemented Radio Originated Outbound Calls When a radio user initiates a telephone interconnect call the radio sends an interconnect request message to the control channel This message incorporates the digits to be dialed The system forwards the call request message via the downlink to the IMC The IMC routes the request to Jessica via the PBX Interface Module in the IMC Meanwhile the originating radio is directed to a working channel in preparation for the call connection The Jessica PBX Interface receives the call request message and translates it into a telephone call setup The PI then initiates the call setup usi
18. Requirements Please refer to LBI 39039 EDACS Jessica PBX Gateway MD110 Configuration Manual for MD110 requirements 2 2 5 2 PI Requirements The PI requirements are as follows T1 e MUX and MD110 connection ports are 100 ohm balanced El e MUX and MD110 connection ports are 120 ohm balanced 2 2 5 3 MUX Requirements The MUX provided with Jessica meets the following requirements 23 channels of balanced 600 ohm 4 wire audio no signaling required 1 544 Mb s 100 ohm aggregate interface T1 framing is extended superframe ESF T1 line coding is B8ZS 120 VAC 50 60 Hz or 240 VAC 50 60 Hz is preferred The unit will mount in a 19 inch rack CCITT G 703 G 704 G 711 u Law G 733 G 734 and G 824 FCC Part 15 Class B approval is required CSA and UL approval are required 11 39000 30 channels of 4 wire balanced 600 ohm audio no signaling required 2 048 Mb s 120 ohm impedance aggregate interface HDB3 line coding CCITT G703 G704 G711 A Law G732 G736 and G823 CISPR22 EN 55022 IEC 801 2 801 3 801 5 EN 60950 per 950 The unit will mount in a 19 inch rack 2 2 6 RF Repeater Requirements The equipment may be EDACS MASTR II MASTR Ile or MASTR III 2 2 7 Radio Requirements e A radio must support digital interconnect dialing e Dual tone multi frequency DTMF tone sending capability while connected to a called party is necessary for special functions such as voice mai
19. SYS If YES go to step 5 If NO go to step 4 Press the RTN key until SYS is indicated and go to step 5 Press the ENTR key Verify that the display on ACU DS1 indicates EQPT and press the ENTR key Verify that the display on ACU DS1 indicates DS1 and press the ENTR key Verify that the display on ACU DS1 indicates DG A or DG B Note DG A is Digroup A and DG B is Digroup B Select DG A or DG B by using the left or right arrow keys and press the ENTR key Verify that the display on ACU DS1 indicates ENBL or DSBL Note ENBL enables the alarm monitor in the appropriate digroup and DSBL disables it in the appropriate digroup The factory default setting is ENBL Select ENBL or DSBL by using the left or right key and press the ENTR key Verify that the display ACU DS1 indicates EQPT Press the RTN key to return to SYS The procedure is completed 21 39000 3 1 3 2 4 Frame Format This procedure describes how to set the frame format on the DS1 signal for DG A or DG B 1 Verify that the display on ACU DS1 indicates either or LINE If ND4E is indicated go to step 2 If LINE is indicated go to step 4 2 Press the right or left arrow key to indicate LINE 3 Verify that the display on ACU DS1 indicates LINE and go to step 4 4 Press the ENTR key 5 Verify that the display on ACU DS1 indicates CLK 6 Note DG A is Digroup A and DG B is Digroup B Press the right arrow key to indi
20. To connect Digroup A follow the steps below 1 X2 to J7 of the Audio Concentrator audio out with respect to the MUX 2 to J8 of the Audio Concentrator audio in with respect to the MUX To connect Digroup B follow the steps below 1 22 to J7 of the Audio Concentrator audio out with respect to the MUX 2 Z1t0J8 of the Audio Concentrator audio out with respect to the MUX There is a T1 link to the PI for both Digroup A and Digroup B For power connection 48V connects to the main and ground connects to ground 19 LBI 39000 If the MUX was not delivered correctly configured by the manufacturer or if the MUX and or cards are being replaced then the MUX should be reconfigured as shown below The ACU module of the MUX is used to complete work on the first five items The last three items are performed with switches on the MUX channel cards NEC ND4E FPA DG A is enabled DG B is disabled Framing is ESF Line Coding is B8ZS CLKA is NDDS and LOOP E amp M VF channel card TX Attenuation is 16 dBm E amp M VF channel card RX Attenuation is 0 dBm E amp M VF channel card switch is in BUSY position There are two visual indications that the MUX is operating properly 1 The MAJ and MIN alarm LEDs and the various Fail LEDs on the front of the MUX are not illuminated these LEDs illuminate when the MUX is not working properly 2 The PI terminal does not display the message trunk alarm on the screen T
21. U 106 100 MD110 Customer Library Small Basic BC 6 EN LZB 103 866 Installation MD110 50 62 6929 000 00 Equipment System PCM 30 FXM ANT BOSCH MUX Manual NECA 365 454 000 Equipment Manual for ND4 Enhanced Digital Channel Bank Equipment 1 1 MAJOR COMPONENTS Jessica contains three major components a PBX interface PI an MD110 PBX and a multiplexer MUX The PI provides the interface between the IMC and the MD110 It is responsible for telephone interconnect call management The PI has a VME bus architecture that includes three primary boards and the miscellaneous equipment below PI Controller PIC Board a single board computer that utilizes a CISC 32 bit microprocessor The PIC is responsible for processing all interconnect calls It also controls the interfaces to the floppy and hard drives through a small computer systems interface SCSI port PI MSC Interface PMI Board a wide area network WAN server board that provides a high level data link control HDLC link to the PIM controller board within the IMC Primary Rate Interface PRI Board provides the E1 T1 ISDN interface to the MD110 as well as the E1 T1 audio interface to the IMC If a T1 link is specified a PRI 48 is used If an E1 link is specified a PRI 64 is used Hard Drive drive used for storing the application code configuration parameters and call activity Floppy Drive a 1 44 Mbyte 3 1 2 drive for configuration parameter updates and applicati
22. cate DG A or press the right arrow key twice to indicate DG B and press the ENTR key 7 Verify that the display on ACU DS1 indicates FRAM and press the ENTR key 8 Verify that the display on ACU DS1 indicates SF or ESF 9 Note Super Frame SF mode or Extended Super Frame ESF mode is selected as the frame format on the DS1 signal In the SF mode 1 multi frame consists of 12 frames In the ESF mode 1 multi frame consists of 24 frames The factory default setting is SF Select SF or ESF by using the right or left arrow key and press the ENTR key 10 For Digroup A DG A is indicated For Digroup B DG B is indicated Verify that the display on ACU DS1 indicates DG A or DG B and press the ENTR key 11 Verify that the display on ACU DS1 indicates CODE 12 Return to LINE using the RTN key 13 The procedure is completed 3 1 3 2 5 Line Coding This procedure describes how to set the line code on the DS1 signal for DG A or 1 Rn coUe 11 12 Verify that the display on ACU DS1 indicates either NDAE or LINE If ND4E is indicated go to step 2 If LINE is indicated go to step 4 Press the right or left arrow key to indicate LINE Verify that the display on ACU DS1 indicates LINE and go to step 4 Press the ENTR key Verify that the display on ACU DS1 indicates CLK Note DG A is Digroup A and DG B is Digroup B Press the right arrow key to indicate DG A or DG B and press the ENTR key Verify
23. e DID number will be the LID Data Terminal Equipment Enhanced Digital Access Communications System Person s responsible for configuring and maintaining EDACS including configuring the Jessica system to allow both inbound and outbound calls A switching system which serves a group of telephones in the same geographical area A telephone line connected to a Private Branch Exchange PBX General Electric Trunking Card Group Identification radio group identification High Level Data Link Control data link layer protocol Phone originated call to a radio Integrated Services Digital Network Integrated Multisite Coordinator Link Access Procedure Balanced data link layer protocol Lynchburg Book of Instruction Least Cost Routing A function that allows the system to automatically select the most economical route for an outgoing call The selected route is based on trunk availability class of service time of day and week Logical Identification individual radio or console ID MD110 MIC MUX Outbound Calls PBX PI PIC PIM PRI pSOS PSTN PIT SCAT SCSI Trunk LBI 39000 Ericsson PBX that provides connectivity to the PSTN Multisite Interface Controller board in the PI Multiplexer A device used to combine a number of 4 wire audio signals into a single high speed digital stream Radio originated call to a phone Private Branch Exchange a telephone switch commonly used in busin
24. ented VME chassis occupies 4 rack units RU IMC Control Interface IMC Audio Interface Audio Multiplexer PI Electronics Assembly Power Supply Conditioner Figure 5 Rear View of the PI MUX Cabinet 4 1 3 Hardware Specifications General Specifications Interface Types Drives FCC Regulations Power Supply Input Voltage Autosensing Over Voltage Protection Reverse Voltage Protection Short Circuit Protection Thermal Protection Status Indicators Duty Cycle Redundancy Centronics parallel printer interface RS 232 serial interface supporting VT 100 type terminals 245 or 290 Mbyte Maxtor fixed disk drive with SCSI 1 44 Mbyte 3 5 removable diskette DOS drive with SCSI Conforms to FCC Rules Part 15 Class A and EN 55022 Class B 90 132 VAC 47 63 Hz 180 264 VAC 47 63 Hz 120 to 130 of nominal output on all channels AC POWER ON indicator None 30 LBI 39000 Status Inputs and Outputs Board LEDs General Purpose CPU MIC PRI 48 PRI 64 Drive LEDs Fan LED Remote Reset Input Connector Environmental FAIL STATUS RUN and SCON RUN FAIL and STATUS RUN FAIL TRUNK A alarm and Trunk B alarm RUN FAIL TRUNK A alarm Trunk B alarm and 7 Segment Self Test Display Disk activity lamps on both drives 12 VDC power indicator lamp Shorting two pins forces a system RESET The operating environment must be free of corrosives or contaminants such as salt water or excessive dus
25. ess applications PBX Interface Jessica VME bus chassis that provides connectivity between the IMC and the MD110 PBX Interface Controller board in the PI PBX Interface Module in the IMC Primary Rate Interface board in the PI A real time operating system Public Switched Telephone Network Push To Talk button on a radio or microphone Single Channel Autonomous Trunking Small Computer Systems Interface A communications link that connects two switches 35 LBI 39000 ERICSSON Z Ericsson GE Mobile Communications Inc Mountain View Road e Lynchburg Virginia 24502 Printed in U S A 36 LBI 39000 APPENDIX A CABLE CONNECTIONS LBI 39000 PI Internal Wiring This section covers PI internal wiring specifically the VME P2 backplate connector of the MIC card to the DB 25 connectors on the backplate Table 1 MIC Port 0 Connector Connector c 03 4 XMTN c 01 16 ROYN C08 41122 6 9 RSTN a 08 9 J RISN a 05 13 C06 6 DCEREADY DCEReay id 2 DCEREADYN c 07 123 DTEREADEN Table 2 MIC Port 1 emp mp mmm Connector Connector c11 MTN c 09 16 6 22 a 14 0902 RSETN a 16 19 RSN B CIEN Ci4 06 pcEREADYP DCEReaty A 15 2 DCEREADYN Ci5 53 DTEREADYN A 2 LBI 39000 Table 3 MIC Port 2 em
26. guration Select Configure Slots Select Site Slots Scroll to the site for Jessica Set the number of slots to the number of audio channels Press Escape twice Select Send Slots The screen should display the message Slot Allocation successfully sent to MOM controller Press Escape until reaching the main menu To set the audio levels a From the main menu select System Audio Configuration Select Trunked Channel Configuration Select Site ID Pg Dn to Site ID field and enter the Jessica site number then press Return Enter the EDACS IMC configuration for the PIM input and output audio settings with these values e Audio NEC MUX Audio Out 0 dBm Audio In 8 dBm PIM Audio E1 ANT MUX Audio Out 14 dBm Audio In 4 dBm Press F7 to send values The screen should display the message Trunked Channel Configuration received by site lt gt Press any key Press F5 to save the values to disk The screen should display the message Trunked Channel Configuration Changed Save to Disk Select Yes The screen should display the message Site Trunked Channel Configuration Data Saved To Disk Press Esc to Continue m Press Escape until reaching the main menu Drom poe gt LBI 39000 85232701 Concentrator Panel IMC Backplane 903531P1 Concentrator Panel 19D903628P71 2 Control This will be plugged into PA2XX on the backplane and will correspond with
27. heck for LU which stands for Link Up Call a radio from an MD110 extension while the terminal is connected to port 2 of the PI Verify that the call request came into the PI from the MD110 extension Note A similar test to verify the MD110 interface to the PSTN or another PBX should be performed with a phone from the public or private network 3 1 7 Proper Shutdown For the MD110 1 Ifchanges to the configuration have been made since the last save execute the following command from the MD110 terminal DUSYI DUMP CHANGES Wait for the save to complete this can last up to 40 minutes Do not remove power while the save is in progress 2 Remove MD110 power For the PI Execute shutdn or shutdn i from the PI terminal These will prevent new calls from beginning The shutdn i causes immediate termination of active calls while shutdn allows active calls to terminate normally 2 After all calls have ended execute sync from the PI terminal 3 Remove power 24 LBI 39000 3 1 8 Software and Hardware Upgrades To install application software upgrades follow the same steps used for the initial software installation please refer to LBI 39040 PBX Interface User s Manual For ROM operating system software upgrades follow the steps below Execute shutdn with the PI console Execute status until no calls are active Execute sync with the PI console Remove power to
28. hed the PSTN user hears a dial tone generated by the MD110 This dial tone is the prompt for the user to enter the access code and identify the desired destination radio or group The dialed digits are received by the MD110 which then processes the digits and routes the call to the PI The PI analyzes the digits passed from the MD110 and signals the IMC to set up an interconnect call to the indicated individual radio or group The IMC identifies the site or sites that the individual or group members are logged on to and initiates a channel assignment at those sites The control channel directs the radio s to the assigned working channel The channel confirmation is passed back to the PI via the IMC The PI then sends an alerting ringing indication back to the PSTN caller The radio user is alerted to the active interconnect call by a ringing tone generated by the IMC The radio user accepts the call by depressing the PTT button This message is passed back to the PI which then indicates to the MD110 and hence the PSTN caller that the radio has answered The audio connection is then established and the call proceeds The call termination is identical to the process described for radio originated calls 1 3 FEATURES The features of Jessica can be grouped into three classes system features telephone user features and radio user features A list of the features in each class of calls is given below System Features e Basic centralized telepho
29. his message is only displayed when the MUX is working improperly 3 1 3 2 1 Trunk Processing Memory Clear ND4E only This procedure is performed whenever power is cycled to extinguish the blinking green ALM LED on the ACU board Data stored previously are cleared in order of the occurrence of CGA in the TP memory 1 Verify that the display on ACU DS1 indicates either ND4E or SYS If ND4E is indicated go to step 2 If SYS is indicated go to step 5 Press the right or left arrow key to indicate SYS Verify that the display on ACU DS1 indicates SYS If YES go to step 5 If NO go to step 4 Press the RTN key until SYS is indicated and go to step 5 Press the ENTR key Verify that the display on ACU DS1 indicates EQPT Press the right arrow key to indicate CONT and press the ENTR key Verify that the display on ACU DS1 indicates TPMC and press the ENTR key Verify that the display on ACU DS1 indicates DG A or DG B Note DG A is Digroup A and DG B is Digroup B Select DG A or DG B by using the left or right arrow keys and press the ENTR key Verify that the display on ACU DS1 indicates CONT Press the RTN key to return to SYS The procedure is completed 20 LBI 39000 3 1 3 2 2 Carrier Group Alarm CGA Counter Reset ND4E only This procedure is used to reset the CGA counter for each digroup It should be performed after a MUX power cycle 1 E cl ON Ue 12 13
30. ins installation and maintenance information for the Enhanced Digital Access Communications System EDACS Jessica Private Branch Exchange PBX Gateway known simply as Jessica Jessica is a communications gateway that connects an EDACS radio system to the local public switched telephone network PSTN Jessica works as a centralized subsystem within an EDACS Multisite Network to allow interconnect calls to the PSTN by EDACS users as well as calls to EDACS users from the PSTN For calls originating from a telephone Jessica represents a single point of entry to every site in an EDACS network Jessica incorporates the Ericsson MD110 PBX A default configuration tailored for Jessica is provided however those installing Jessica must modify the MD110 configuration to meet the customer s MD110 requirements A questionnaire on the MD110 refer to Appendix A of LBI 39039 should be completed by the customer and provided to the installer of the MD110 Jessica provides common telephone features such as common speed dialing to EDACS radio users and those persons calling into EDACS from the PSTN Standard ringing and busy tones are incorporated on both inbound and outbound calls The Jessica subsystem is shown below E DACS PI Field Console MD Terminal System Administrators EDACS PSTN PBX Interface Multisite Network Jessica Extension Interface Extensions Figure 1 Block Diagram of Jessica LBI 3
31. its RU PI 4 RU T1 MUX I1 RU or EI MUX 6 RU Power Supply 3 RU 18 RU or 13 RU 4 5 MD110 LIM The MD110 system requires specific environmental conditions to ensure proper operation The MD110 should not be installed in a location where water sprinklers are present As an alternative Halon is the recommended fire protection system If static electricity is generated by the floor covering the floor should be covered with suitable antistatic material to reduce the risk of disturbances to the MD110 The following normal operating and storage limits must be maintained to ensure proper MD1 10 operation Temperature range 41 to 104 F 5 to 40 C Recommended state 72 2 F 22 2 1 1 C Relative humidity range 20 to 80 Recommended state 50 10 Before power is applied to an MD110 system the equipment and the ambient room temperature humidity must be stable within the operating ranges Measurements should be taken at least 60 inches above the floor and at least 20 inches from any heat dissipating object Typical heat dissipation for MD110 cabinets is 300W This value recognizes that some of the power supplied to the system rectifiers is actually dissipated over cabling and external station equipment The type of air filtration required for proper operation depends upon the dust and other particulate matter concentrated in the equipment room In a high particle count atmosphere use of a prefilter and a main filter in the room ventilation inta
32. ke is required If salt air corrosive gases or other degrading pollutants are present special filtering is required Air in the equipment room should circulate to prevent hot spots and to exhaust heated air To be safe circulation equipment should change the equipment room air every 5 minutes The circulating air should contain from 5 to 25 filtered fresh air Dimensions of MD110 equipment cabinets are as follows Height 62 1 Width 23 1 Depth 13 4 Floor loading is based on a 36 inch deep aisle working space in front of each cabinet and is derived from total cabinet weight The maximum weight of a fully loaded LIM cabinet is 440 Ib The cabinet floor loading for MD110 50 cabinets is approximately 47 3 lb sq ft 33 39000 34 ACU CEC Console Users CTIS C3 DCE DID DTE EDACS EDACS System Administrator Exchange Extension GETC GID HDLC Inbound Calls ISDN IMC LAPB LBI LCR LID 5 GLOSSARY Alarm Control Unit Console Electronics Controller Dispatch Operators using EDACS consoles Centralized Telephone Interconnect System Type of Console Data Communications Equipment Direct Inward Dial Allows callers from the public network to place an individual call to a radio by dialing a single telephone number instead of one telephone number to call JESSICA and a second series of numbers to indicate the Logical ID To accomplish this the LID is mapped to a number In some cases th
33. l access Interconnect must be enabled on each particular radio In addition the following settings are recommended Option Setting 0 9 tone length 50 ms Start Delay 200 ms t length 100 ms DTMF pause 500 ms Interdigit delay 100 ms 2 2 8 Power Requirements for Jessica AC power adequate to meet system requirements environmental control and digital or voice grade lines must be available to the site prior to the installation An unterminated power cord and a standard three prong ground plug are furnished for the PI cabinet power supply Check to be sure that the power outlet complies with local ordinances The equipment should be connected to a good earth ground wire of adequate size A ground stud is provided for a separate cabinet ground Voltage Requirements Power Requirements 110 VAC 50 60 Hz 150 200W Cabinet Power Supply or 220 VAC 50 60 Hz Terminal for PI 110 VAC 70W estimated 110 VAC outlet MD110 110 VAC 50 60 Hz 300W typical 110 VAC or 220 VAC model 10 or 50 or outlet 220 VAC 50 60 Hz Optional PC and 110 VAC outlet 500W estimated 110 VAC outlet mcs ey for MD110 MUX 48 VDC Cabinet Power Supply 12 LBI 39000 2 2 9 Jessica Space Requirements Two separate cabinets are required for the three main components of Jessica PI MUX and the MD110 The PI and MUX are in a deep cabinet with the dimensions 69 x 24 x 24 The MD110 50 cabinet has the dimensions 62 1 x 27 1
34. mentation Guide DOCUMENTATION GUIDE 365 454 100 ND4 Enhanced Digital Channel Bank Equipment General Description GENERAL DESCRIPTION 365 454 200 ND4 Enhanced Digital Channel Bank Equipment Installation Operation and Maintenance INSTALLATION OPERATION AND MAINTENANCE INT 001 Introduction INTRODUCTION MIP 050 New Installation FPA INSTALLATION DLP 950 Shelf Backboard Terminal Location DLP 402 Inspection DLP 403 Shelf Installation for 19 inch Rack DLP 405 Rear Cover Removal DLP 406 PCM EXT CLK Terminal Y4 Signal Cable Connections DLP 407 Alarm Terminal Y2 Signal Cable Connections DLP 410 Channel Line Terminal X1 Through X7 Cable Connection Discard pages 15 16 19 and 20 DLP 411 Channel Line Terminal Z1 Through Z7 Cable Connection Discard pages 9 10 13 and 14 DLP 412 Station Power Terminal 1 Cable Connections DLP 413 Cable Fixture DLP 414 Rear Cover Installation DLP 415 Terminal Connections for Wrapping Terminals DLP 416 Cable Connections of AMP CHAMP Connector IAP 100 New Installation FPA INSPECTION DLP 500 Shelf Installation Condition Check DLP 501 Shelf Outward Appearance Check DLP 502 Cable Connection Check for Y1 Terminal DLP 503 Cable Connection Check for Y2 Terminal DLP 505 Cable Connection Check for Y4 Terminal DLP 506 Cable Connection Check for X1 Through X7 Terminals DLP 507 Cable Connection Check for 71 Through Z7 Terminals DLP 508 Input Power Voltage Check DLP 509 Cable Fixture Check EIP 150 Turn up for Dual
35. ne interconnect with inbound and outbound calls supported e Up to 30 simultaneous calls for European Asian and South American systems with a digital E1 link Up to 23 simultaneous calls for North American and Japanese systems with a digital T1 link e Encrypted voice calls e Full duplex telephone calls e ISDN interface to the PSTN e Automatic line clearing Authorization code disable for inbound calls optional e Activity Reports showing operational statistics collected by the PI These reports can be spooled to disk or redirected to port 2 of the PI Telephone User Features Basic telephone tones ringing and busy Common speed dialing standard MD110 feature Direct inward dialing DID Radio User Features Basic telephone tones ringing and busy Common speed dialing Least cost routing LCR Jessica supports Full 16382 EDACS Users Full 2048 EDACS Groups Failsoft and Site Controller modes Up to 30 simultaneous conversations 23 maximum in North America and Japan Jessica is purchased as 4 8 12 23 channel 4 28 30 channel E1 LBI 39000 39000 2 SYSTEM REQUIREMENTS 2 1 EDACS SOFTWARE REQUIREMENTS Release 1 0 of Jessica requires the EDACS software revision levels shown below Table 1 EDACS Component Software Version Requirements Minimum Version Version TN oe Interface PI PIC Operating System 349A9983G1 PI Application
36. ng the PRI ISDN interface card The PRI message is sent to the MD110 The MD110 routes the call to the PSTN or customer owned PBX The PSTN then routes the call to the destination telephone The PSTN indicates to the MD110 which in turn notifies the PI that the telephone terminal is ringing The PI notifies the IMC which in turn generates ringing tones that are sent to the initiating radio When the telephone is answered the PSTN indicates to the MD110 which then indicates to the PI that the party being called has answered The connection is now established between the originating radio and the telephone terminal and the conversation proceeds Either the telephone user or the radio user can terminate the call If the telephone user hangs up first the PSTN notifies the MD110 which indicates to the Jessica PI that the telephone party has disconnected The PI sends a drop message to the IMC and the message is passed to the site where the radio has been assigned a channel LBI 39000 Alternately the radio user can terminate a call by pressing the SPC or Clear key In this case EDACS sends the call drop message to the IMC which passes the drop message to the Jessica PI On receiving the drop message the PI disconnects the telephone call connection to the MD110 Telephone Originated Inbound Calls When the PSTN user dials the telephone number for the Jessica MD110 the PSTN routes the call to the MD110 Once the connection is establis
37. nterconnect only Enabling this field for Jessica could result in false alarms The Maximum Interconnect Calls for a site is set based on the maximum number of concurrent interconnect calls appropriate for the site If the sum of the Maximum Interconnect Calls for all sites on the Multisite Network exceeds 23 30 interconnect calls may be blocked Suggested setting for interconnect hang time is 30 seconds Suggested message conversation time limit is 5 minutes A site does not have to be created for the PI The Centralized Telephone Interconnect default ID is 16 but can be changed to any number under 32 that is not being used 23 39000 3 1 6 Subsystem Verification at the This section provides information on how to verify that the IMC PI MUX and MD110 ISDN subsystems are working correctly Verification Test At the PI Ensure that the power is on Log in at the console At the pSOS prompt pSH gt check the system status by typing Status Verify the following ISDN Comm Status has Comm Enabled and No Trunk Alarms IMC Comm Status has Comm Enabled and Link Up Total Channels has the proper number of channels At the MOM PC Log in to MOM Select View System Diagnostics At the System Display check to ensure that P is not blinking At the Site Display use function keys to switch between displays check to ensure that the Jessica site number is not blinking At the Link Status Display F9 c
38. on code upgrades VT100 field terminal used to manipulate files on the PI via a pSOS UNIX like shell terminal interface running on the PIC LBI 39000 MD110 The MD110 is an Ericsson Private Branch Exchange PBX Its primary building block is the line interface module LIM The LIM performs all call processing functions One LIM interfaces to the PI and either the Public Switched Telephone Network PSTN or another PBX It contains two to four circuit board cards which connect to a common backplane The backplane includes a processor bus and a device bus The processor bus carries control data between the device processors on the individual boards The device bus carries voice or data to and from device boards In addition to the LIM the standard MD110 has an alarm unit an Ericsson dial back modem for remote configuration a two hour battery back up and up to eight on premises extensions that allow a telephone to be directly connected to the MD110 for testing purposes 386 PC for configuring the MD110 is optional The MD110 will also have one or more termination lines to the PSTN or another PBX All types of digital and analog trunks and tie lines are available based on customer needs In addition the MD110 will always have one digital ISDN 1 or E1 trunk for connecting to the PI Multiplexer MUX The Multiplexer MUX also called a Channel Bank is used to combine 4 wire balanced audio inputs from the IMC bound for the
39. ovides information on how to verify that Jessica is functioning properly LBI 39000 The following tests are performed for clear voice and digital voice unless the system does not support both Make an inbound individual call from a telephone Make an inbound single site group call from a telephone Make an inbound multisite group call from a telephone Make an outbound call to a telephone Hear ringing at the phone followed by audio after the radio answers The call will terminate when the radio clears it or when the phone hangs up provided line clearing from the telephone reaches the PI Hear ringing at the phone followed by audio after a radio answers The call will terminate when the phone hangs up provided line clearing from the telephone reaches the PI Hear ringing at the phone followed by audio after a radio answers The call will terminate when the phone hangs up provided line clearing from the telephone reaches the PI Hear queue tone at the radio then ringing followed by audio when the telephone answers The call will terminate when the radio clears it or when the phone hangs up provided line clearing from the telephone reaches the PI 27 39000 4 COMPONENTS 4 1 PBX INTERFACE PI PI Administrative Hard Drive Floppy Drive Control RS 422 1 1 6 Wire ISDN To MD110 VME Bus Figure 4 PBX Interface 4 1 1 PI Component Description The PI is a multiprocessor
40. p mm ee ean nector emendo A IS eo p XMEN c17 16 RN C24 1 1 TSETN 2 A22 0902 RSTN A24 19 RIEN 22 A21 dB y y C22 16 DCEREADY P DCEReay id A23 2 DCEREADEN cC23 1 235 DTERADYN Table 4 MIC Port 3 Connector Connector C27 5 2 IG O C32 TSETN 0 49 a 32 19 RSN A99 B CIEN 41 1 C30 06 DCEREADY P DCEReay i eee DCEREADY N DTEREADY P DTE Ready DTEREADYN A 3 LBI 39000 PI PIM control cable MOD 24 Female MOD 24 Female Concentrator HSCX RXDA 422 ToJ1 J9 1 HSCX RXDA 422 J9 26 HSCX TXDA 422 J9 2 HSCX TXDA 422 J9 27 HSCX CLK J9 3 HSCX CLK J9 28 GND THIS IS A UNIDIRECTIONAL CABLE Figure 1 IMC Backplane to Concentrator Panel 19D903628P 71 72 or 73 A 4 LBI 39000 APPENDIX B APPLICABLE NEC ND4E INSTRUCTIONS B 1 LBI 39000 The Equipment Manual for ND4 Enhanced Digital Channel Bank Equipment NECA 365 454 000 is presented in 5 volumes To aid the user this appendix includes a condensed listing of information applicable to the TI MUX This information is subject to change Document Number Title Subject 365 454 000 Equipment Manual for ND4 Enhanced Digital Channel Bank Equipment EQUIPMENT MANUAL TITLE 365 454 001 ND4 Enhanced Digital Channel Bank Equipment Docu
41. s and grounds from its concentrated VME bus backplane connector P2 to the 712M transition module The board plugs directly onto the rear of the backplane and has two mass termination connectors Two ribbon cables carry the I O signals from these connectors to the transition module Also the P2 has sockets for SCSI terminating resistors if the SCSI interface of the MVME147 is at the end of the SCSI bus 28 LBI 39000 712M I O Transition Module The 712M is a separate circuit board which receives the PIC I O lines from the P2 Adapter Assembly ribbon cables and routes them to the appropriate industry standard connector on its front panel The I O Transition Module has four DB 25 connectors for serial I O a 50 pin SCSI port connector a DB 15 connector for Ethernet and a Centronics compatible printer connector Jumpers on the I O Transition Module allow the serial ports to be configured as DTE or DCE The I O Transition Module has sockets for SCSI terminating resistors 4 1 1 2 Multisite Interface Controller MIC The Multisite Interface Controller MIC allows the PI to communicate over X 25 LAPB ADCCP HDLC or Bit Synchronous connections The hardware of the MIC consists of a base board and a mezzanine The model of the mezzanine board determines the electrical interface of the WanServer ports and the number of ports The mezzanines available are as follows four port RS 232 four port RS 422 and two port EIA 530 The firmware of the
42. s enabled for External CIU digital interconnect only Maximum Interconnect Calls set to appropriate number for site Recommend Special Call Hang Time of 30 seconds Recommend Message Trunked Timer of 5 minutes SCAT set to YES for SCAT GETC only 3 2 3 Subsystem Verification at Sites This section provides information on how to verify that the site subsystems are working correctly Make a single site individual call Called LID unconfirmed call Hear channel access alert tone then transmitted to the receiving radio Called LID confirmed call Hear queue tone Hear channel access alert tone transmitted to the receiving radio Make a multisite individual call Called LID unconfirmed call Hear channel access alert tone transmitted to the receiving radio Called LID confirmed call Hear queue tone Hear channel access alert tone transmitted to the receiving radio Make a single site group call Called GID unconfirmed call Hear channel access alert tone then transmitted to the receiving radio Called GID confirmed call Hear queue tone Hear channel access alert tone transmitted to the receiving radio Make a multisite group call 3 2 4 Jessica Verification Called GID unconfirmed call Hear channel access alert tone then audio is transmitted to the receiving radio Called GID confirmed call Hear queue tone Hear channel access alert tone then audio is transmitted to the receiving radio This section pr
43. t The following environmental specifications should be met Temperature Operating Non Operating Humidity Storage Temperature Operating Altitude Shipping Altitude Diagnostics Error Detection System Configuration Controlled Shutdown 0 to 40 C 20 to 85 C 20 to 90 noncondensing except for removable diskette drive 40 to 85 C lt 15 000 lt 50 000 Run time errors logged in for viewing or printing Configuration files can be viewed from the VT100 terminal interface using config f System operator can produce a graceful system shutdown so that calls in progress are completed 4 2 AUDIO MULTIPLEXER 4 2 1 TI MUX Specifications The NEC MUX will be used for T1 applications Its specifications are as follows T1 23 B D Configured w 4 23 cards Mechanical Construction Weight lt 59 6 Ib 19 2 x 19 x 12 ee Power Requirements Voltage 44 to 56V DC 48V nominal Power Consumption Temperature 4 4 to 38 C Humidity 20 to 55 without condensations Environmental Requirements Must have card for each audio line LBI 39000 4 2 2 E1 MUX Specifications The ANT BOSCH MUX will be used for E1 applications Its specifications are shown below E1 30 B D nu ihi Configured w 4 30 cards Mechanical Construction 10 51 x 19 x 12 2 26 4 Ib Weight Power Requirements Voltage 19 to 75V 23W 5 to 40 C Must have card for each audio line EBENE
44. the PI Remove the PIC board and use proper ESD protection Install new ROM U22 and ROM U30 Replace PIC board Reapply power 32 INSTALLATION AT SITES 3 2 1 Site Controller Follow the normal installation procedures found in LBI 38985 EDACS Site Controller Maintenance Manual The configuration below is required for the EDACS equipment SITE CONTROLLER CONFIGURATION Personality PROM With System Manager Interconnect set to centralized Confirmed CTIS calls Without System Manager Interconnect set to centralized Confirmed CTIS calls Start up wide area table specifies LID 16383 and each GID allowed to receive inbound interconnect calls limit 60 GID Site channels wide area enabled The Maximum Interconnect Calls for a site is set based on the maximum number of concurrent interconnect calls appropriate for the site 25 LBI 39000 3 2 2 GETC Follow the normal installation procedures found in LBI 38894 GETC Maintenance Manual The configuration required for use with the EDACS equipment is shown below GETC CONFIGURATION Control Channel Working Channel Downlink and SCAT Personality PROM Enable CONFIRMED CALL for all GETCs except SCAT If the GETC programmer does not allow for this it is accomplished by a hex edit of the personality per feature programming instructions 349A9945P1 CTIS set to YES Multisite System set to YES Individual channels enabled for interconnect Individual channel
45. the slot in which the PIM Control card is located at PI at IMC 19D903880P120 129 19D903628P11 P12 852204G1 903531 1 p2 1 P13 PIM Audio NEC X1 PIM Audio 852204G1 NEC X2 Concentrator Panel at PI at IMC 19D903628 Pll P12 P13 Length 20 40 92 Figure 2 T1 with NEC ND4E MUX Concentrator Panel This will be plugged into PA2XX on the backplane and will correspond with the slot in which the PIM Audio card is located zz 9 peo ly P127 P128 4 pi so Pl 39 5 T 20 25 30 35 0 50 17 39000 190903628 71 85232701 903531P1 P72 P2 P1 P73 PIM Control This will be plugged into PA2XX on the backplane and will correspond with the slot in which the PIM Concentrator Panel Concentrator Panel Control card is located at PI at IMC 19D903880P120 129 PI Control 19D903628P 1 1 P12 P2 P13 PIM Audio 852204G1 903531P1 ANT X83 PIM Audio This will be plugged into PA2XX on the backplane Concentrator Panel and will correspond with at IMC the slot in which the PIM 852204G1 Audio card is located ANT X85 Concentrator Panel at PI 19D903628P1 1 903531P1 P12 852204G1 A P13 ANT X84 This will be plugged into PA2XX on the backplane Concentrator Panel and will correspond with at IMC the slot in which the PIM 852204G1 Audio card is located ANT X86 Concentrator Panel at PI 180008628 Length 19D903628
46. ual LBI 38938 CEC IMC Overview LBI 38939 IMC Maintenance Manual LZBU 106 100 MD110 Customer Library Small Basic BC 6 Follow the steps below to connect Jessica to an IMC for the first time 1 Set up the MD110 configuration per LBI 39039 and the MD110 Customer Library 2 Connect one end of the cable labeled TSR252 0111 2000 see E1 T1 Trunk B MD110 Drawing 2203712 on how to put together cable directly to the PI port labeled Trunk B MD110 starting with the lowest numbered port and connect the other end to the LFU filter board within the MD110 The correct connection point at the LFU is found as follows Find the TLU 63 1 or TLU 64 1 in the MD110 that is used for connection to the PI The cable connector that plugs into the front of the board is labeled It will be labeled similar to the example that follows 29A 4R 14 LBI 39000 This indicates where the cable connects in the filter magazine The filter magazine will contain boards primarily of the LFU type along with SFU and PFU boards The position the LFU7 occupies in the filter magazine Each slot in the magazine is numbered The top half of the LFU7 board The LFU7 has two connector sections the top is A and the bottom is B A and B is divided into four quarter connectors Connector 1 is at the top and 4 is the lowest or last The quarter connector position at the rear of the LFU7 where the cable connects Each connector section quarter connector The
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