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Fujitsu TX200 Server User Manual

1. 6 N 7 N j 3 Station COS Day COS Night COS 11 77 11 2 Digit 1 Digit Day COS 2 Digit Night COS CO Group CO Line Group 1 Flex CO GRP 4 Access 4 Flex CO GRP 4 91 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM METET FLEX KEY TERMINAL MENU RANGE DEFAULT REMARK Preset Call Station No Not Assigned The ISDN station or Forward 2 Digit or ICM box cannot be igi assigned as preset call forward station Flex Buttons Assignment 1 User Button 1 8 2 CO x 1 4 3 Reserved E 4 LOOP STA No 5 STA xxx SPD Bin 6 SPD xx No 99 Not Assigned 1 Flex Button 1 2 CO Line 3 CO Group 4 Station rt Page Zone 1 2 1 1 Page Zone 1 2 Page Zone 2 Language 1 8 Each Except for UK IT Code Nation s SP version 1 Under following conditions flex button cannot be assigned as warm line Selection Language Warm Line If any station among entered range is SLT or 2B SLT you cannot save input value If you entered the bigger flex button number than stations have you cannot save input value 92 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM TABLE 6 2 2 2 CO LINE BASE PROGRAM MAIN MENU 3 ele FLEX TERMINAL MENU ae DEFAULT REMARK COLine 1 CO Line Type PBX CO Attribute EN CO Line Signal Type DTMF Pulse DTMF 3 Universal Night Yes No Answer UNA Flash Type Ground Loop Ground type is not available 6 Loop Supervi
2. The key sequence of the AC code D D D D AC value Upto 8 digits decimal representation FTID 1 4 3 At the GDC 340H MEMU UP DOWN 51 select Base No code Display SEARCHING Display PARK last 12Digit OK Press MENU UP or DOWN button Press Cs Press Select base number 1 4 using UP or DOWN button and press OK button Enter AC code up to 8 digits decimal representation and press OK button The wireless terminal tries to search for the registerable system and SEARCHING is displayedon the LCD After searching the registerable system PARK last 12digits value is displayed on the LCD D If the PARK value displayed is right press OK button If the PARK value displayed isn t right press UP or DOWN button And then the wireless terminal retries to search for the registerable system and SEARCHING is displayed again Success or failure of the subscription is notified with confirmation tone to the attendant and the wireless terminal 9 If succeeded in subscription the wireless terminal goes to an idle state and its station number is displayed If failed repeat 3 6 steps of the attendant and 1 7 steps of wireless terminal Condition 1 Wireless terminal must be subscribed to system for normal service 2 Only attendant can subscribe the wireless terminals GAP 3 Attendant can subscribe another wireless terminal after one subscribing procedure 4 If a
3. STA PGM The user selected the 2 main menu STATION BASE PROGRAM by pressing the E flex key in step 1 Dial station range The second ENTER STA RANGE station number must be more than or equal to the first station number STA PGM 100 100 3 And then press a flex key 1 8 or A W PRESS FLEX KEY 1 8 Flex key 1 8 Select a sub menu of STA BASE PROGRAM A Move to the next main menu CO LINE BASE PROGRAM W Move to the previous main menu INITIALIZATION STA PGM 100 115 ATTRIBUT 4 If the user press a flex key 1 the LCD displays as the left side PRESS FLEX KEY 1 10 STA PGM 100 115 DND 5 If the user press a flex key 1 the LCD displays as the left side YES And then press a flex key 1 to change the current value Press HOLD SAVE to update the database permanently A V Goto the other same level menu TRANS PGM Go to the Admin start menu REDIAL Go to the 1 level upper menu 86 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 6 1 4 BUTTON DEFINITION Buttons are used for the following purposes in the Admin program mode 1 2 3 4 5 6 7 HOLD SAVE Update the system database permanently TRANS PGM Move to the start of admin program menu REDIAL Move to the 1 level upper level menu SUB MENU gt MAIN MENU or TERMINAL MENU gt SUB MENU A Move to the next menu in the same level Round robin Ex terminal menu of STATION ATTRIBUTE gt SPEED DIAL
4. S position Move SW1 SW2 to S position ON To CO3 4 or 1 2 RET Move SW3 to ON position b Port meaning for STIB2 of SLOT2 Table 3 4 3 S T Mode Selection Method Figure 3 4 9 STIB2 It is noted that the PWR and the R markings on the STIB2 amp STIB card are switched with above figure 30 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM WTIB Wireless Terminal Interface Board Installation The WTIB provides 2 ports of base station interfaces The connection between the WTIB and base stations GDC 200B are performed through TERMINAL BLOCK CN1 by using twisted one pair copper line The exterior of the board is shown in Figure 3 4 10 It should be noted that the WTIB board could be installed on the SLOT5 Figure 3 4 10 WTIB DVIB Digitized Voice Interface Board Installation The DVIB provides 2 voice channels The maximum record time of a DVIB without DVEU Digitized Voice Expansion Unit is 68 minutes and if a DVEU is installed additional 70 minutes is added to the maximum record time And the protection of recorded messages is controlled by MBU SW1 1 MBU Description System message User message OFF for system default Not deleted Deleted SW1 1 ON for database protection Not deleted Not deleted Table 3 4 4 Protection of recorded messages The DVIB board should be installed on the SLOT1 of MBU And the DVEU board should be installed correctly on the CN4 and CN5
5. ISDN Station Attribute Sub Menu2 MSN Terminal Menu3 its range is YES NO Default NO If ISDN station is allowed MSN addressing by admin program in any station user who wants to call to ISDN station has to dial the station No and MSN address for that ISDN station For using ISDN Station s MSN Address there is further program on the ISDN Devices Please consult your ISDN Devices manual for programming ISDN Device s MSN Address 68 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM MSN Address is useful to the following Features for decoding the single ISDN Device from ISDN Devices on the same S Interface bus 7 1 Intercom Call to ISDN Station 2 DID Call to ISDN Station 3 DISA Call to ISDN Station On the other features MSN Addressing does not effect ISDN Station s behavior ISDN Intercom Call Any station can call ISDN Devices by dialing station no S Interface has two stations no So user can call ISDN Devices by dialing one of two pre assigned stations no There is no difference between calling ISDN Devices with the two stations no which is assigned the same S Interface If ISDN Device is set to Sub Addressable ISDN it needs further one digit for calling that ISDN Device ISDN CO Line Access CO Line Access of ISDN Device is the same as that of Single Line Telephone SLT CO Line Hold In GDK 20W system does not use DTMF Receiver for recognizing user s dialing digit So if user want to use Hold Transf
6. amp 3 Table 3 4 2 LCOBs Figure 3 4 7 Analog CO Interface Boards ISDN STIB2 amp STIB S T Interface Board Installation It should be noted that the STIB2 amp STIB board should be installed on the SLOT2 amp SLOTS of the MBU The STIB2 provides 1 port of BRI Basic Rate Interface T mode only and port of S T mode Switchable interface and STIB provides 1 port of S and T mode Switchable interface Select the jumpers and DIP switches for SO or TO interface Be sure to connect ISDN trunk to TO interface port and ISDN extension to SO interface port Check if ISDN trunk is not connected to SO interface port and ISDN extension is not connected to TO interface port The mode selection method is shown in table 3 4 3 EN sw S T Port 1 Port STIB EN sw S T Port 2 Port STIB T Port Figure 3 4 8 Switches and connector for the STIB 29 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Jumper Manufacture Description Remark Switch Setting T mode SW1 amp SW OFF SO or TO interface mode selection for the CN2 CN2 T position Port and PEB2086 device respectively SW2 Pin1 2 OFF 1 and 2 External Power feeding Sws ON Termination Resistor ONOFF Only for TO interface a Selection Method amp Switch Move short pins to CN2 s T position So To CO1 2 or Move SW1 SW2 to T position OFF 2So station 130 131 Move short pins to CN2 s
7. 3 2 SITE PREPARATION General Site Considerations The first step is to locate an acceptable site for the common equipment KSU boards etc When locating a mounting site for the KSUs the following points must be considered 1 The KSUs are designed for wall mounting and should not be mounted directly to a masonry or plaster board wall It is recommended that a 15 inch thickness plywood back board be firmly mounted to the wall first and then the KSU 2 The location must have access to 220 240 Volt AC 50 60 Hz with a circuit breaker or fuse rated at 15 amps A 3 wire parallel blade grounded outlet should be within approximately 2 meters 6 feet 3 The location must have access to a good earth ground such as a metallic cold water pipe with no non metallic joints The ground source should be located as close as possible to the system 4 The system should be located in an area which is well ventilated with a recommended temperature of 20 26 degrees C 68 78 8 degrees F and a relative humidity of 5 85 non condensing 5 The system should be located within 8 meters 25 feet of the telephone company s termination point Also the location should be within the prescribed station loop lengths for all keysets and terminals If existing cabling is to be employed the location of existing cabling and conduits should be considered 6 The location should have adequate accessibility space and lighting for future servicing and should co
8. CO Line External Station No None Only SLT port Page Port DID DISA 4 Buy Forward To DVU No Answer YES NO 97 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM TABLE 6 2 2 5 SYSTEM TIMER PROGRAM MAIN MENU 6 FLEX DEFAULT REMARK KEY 1 E TIMER 1 Exclusive Hold Recall Timer 000 300 060 1isecbase 1 2 System Hold Recall Timer 000 300 030 1 sec base Transfer Recall Timer 000 300 l Hold Recall Timer 000 300 030 1 sec base Detect Timer 1 9 2 t00msecbase 7 Stop Detect Timer 01 15 06 isecbase 8 Pause Timer 19 1 1secbase 9 CORelease Guard timer 01 15 01 1secbase 15_ Message Reminder Tone Timer 00 60 00 minbase Hook Switch Flash Timer 001 250 050 10 msec base This is max Hook Flash time Door Open Timer 05 99 Inter Digit Timer 01 20 01 20 5 EA 18 20 SMDR Start Timer 000 250 000 1secbase Wake up Fail Ring Timer 00 99 FAX Tone Detect Timer 01 10 725 FAX CO Cal Timer 2 TIMER 2 17 18 19 20 21 22 TABLE 6 2 2 6 TOLL TABLE MAIN MENU 7 FLEXKEY SUBMENU TERMINALMENU DEFAULT REMARK Allowed Table Entry No 01 20 Max 8 digit Denied Table Entry No 01 10 Max 8 digit Not Assigned 8 digit Max 8 digi 5 Max 8 digit Entry No 01 10 Max 8 digit 98 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM TABLE
9. Equipment e WTIB option Base stations GDC 200B Connecting block and Line cord Wireless terminals GDC 335H GDC 340H Single slot charger 330 SSC 340 SSC Battery 330 SBP rechargeable battery AAA size 2 cell and Adapter 330 HAP GDC 200B GDC 335H GDC 340H Single slot Charger 330 SSC 340 SSC and adapter 330 HAP are shown at Figure 3 6 16 and Figure 3 6 17 in each Line Cord Base Station GDC 200B Wall Mounting Wedge Connecting Block Figure 3 6 16 Packing Components of GDC 200B 56 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM l Belt clip 330 SBP 330 330 SSC Figure 3 6 17 Packing Components of GDC 335H and GDC 340H B Unit Installation WTIB Installation In a GDK 20W Digital Wireless Key Telephone System the WTIB is a base station interface board that is installed in the SLOT5 If the WTIB is installed in a power on system the system and or WTIB can be damaged Thus after system power is off the WTIB should be plugged in out to from the system Base Station Installation Before mounting base station permanently you should determine a suitable location providing the best coverage Employing the GDC 200B mounting template attached at the last sheet of installation manual mark the location of the two screws to mount the Base Mounting Base Station 1 The weight of a base station is light as approx 420g so it can be mounted on
10. Function 0 PARK code Redial AC code Redial FT Function 00080000 Press Function button Press 0 Enter system ID PARK Press Redial button Enter AC code Press Redial c button 1 2 3 4 or _ are displayed on the LCD A number means FT number that it is not occupied yet The under bar means the wireless terminal is already subscribed to the system Therefore the number of means the number of subscribed system If 4 under bar are displayed on the LCD that means no subscription is allowed any more Enter FT number by pressing numeric key if any number exists After selecting it is possible to re select FT number by pressing Flash R button to cancel selection Press Function 79 button Success or failure of the subscription is notified with confirmation tone to the attendant and the wireless terminal If succeeded the wireless terminal goes to an idle state and its station number is displayed If failed repeat 2 O steps of the attendant and D steps of wireless terminal 62 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM The key sequence of the PARK LLP PC LL Two digits decimal representation of PARK length Bit count P___P 11octaldigits representation of PARK Check digit It is calculated as the sum of each digit in the input stream multiplied by its Position in the input stream modulo 11 if the result if 10 this is represented by the
11. ICM dial tone optional 2 Press TRANS PGM button and dials confirmation tone heard 3 Enter Admin Password if the password has been set This procedure places the station into the Admin programming mode confirmation tone heard And LCD will displays the first step of Admin programming below LCD ADMIN PROGRAM START PRESS FLEX KEY 1 12 84 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 6 1 3 HOW TO PROGRAM There are 12 main menus in the Admin Programming mode Each main program has several sub menus and each sub menu can have several terminal menus sub menus of a sub menu but some sub menus don t have any terminal menus It means that sub menus are terminal menus in this case Refer the followings e A main menu has several sub menus e To select a sub menu press a flex key responding to the sub menu number e A sub menu may have several terminal menus but some sub menus may not e To select a terminal menu press a flex key responding to the terminal menu number TERMINAL MENU e Enter data at the terminal menu with dialing digits or flex keys 85 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 6 1 3 1 Example of Admin Program PROCEDURE ADMIN PROGRAM START When the user enter Admin mode LCD displays the first message Press a flex key to select a main menu among 12 main menus If the user program does not include LCR package the user cannot enter main menu 10 PRESS FLEX KEY 1 12
12. Low Battery Alarm When the battery is discharged to low battery state the low battery message is displayed in the display LCD of the wireless terminal except GDC 340H and warning tone is heard both GDC 33xH and GDC 340H Low Power Consumption The GDC 335H supports 15 hours for continuous use and 50 hours for standby mode on fully charged battery and The GDC 340H supports 9 hours for continuous use and 50 hours for standby mode on fully charged battery Removable Battery Pack The GDC 335H has one type of battery pack 330 SBP 600mAh It is standard battery pack The 330 SBP supports 15 hours for continuous use and 50 hours for standby mode The GDC 340H has standard rechargeable battery 1 2V rechargeable NiMH AAA size 2 cell The battery of GDC 340H supports 9 hours in talking mode and 50 hours in standby mode Figure 3 6 6 Battery Pack 330 SBP AAA size battery Antenna The antenna of the GDC 335H is an wire and non retractable antenna Do not extract it If you try to pull it out it may be destroyed The antenna of the GDC 340H is embedded Holes of Top and Bottom Side There are two holes in the top and bottom side of a GDC 335H The GDC 340H has two holes in only bottom side The holes are special purpose and are covered with covers Do not take off these covers Figure 3 6 7 shows the location of the holes antenna Top View Bottom View Figure 3 6 7 Holes in the Top and Bottom Side Charger 330 SSC 340
13. System achieves a high level of flexibility by providing support for different types of instrumentation The system architecture has been designed to allow a high level of software control over the system s hardware The software incorporates a vast array of features and capabilities including PC Database Administration ISDN feature Remote software downloading etc The GDK 20W System supports a combination of Digital Keysets LKD KD KD E KD S KD C series DECT terminals GDC 335H GDC 340H and various kinds of ISDN terminals as well as analogue single line devices With the keysets commonly used features are activated by direct button selection Additionally many functions may be accessed by dialing specific codes or optionally by assigning these dial codes to Flexible Buttons on the keyset In addition to key telephones an array of optional terminals is available including Intercom Door Box With the flexibility of the GDK 20W extensive feature content and the capability to use an array of instruments the GDK 20W can be tailored to meet the short and long term needs of the most demanding customer requirements Note The CO board LCOB LCOB2 LCOBE LCOBA LCOB4 STIB STIB2 DVIB DVIBE and MFB are used in common with GDK 16 Digital Key Telephone System 10 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 2 2 SYSTEM CAPACITY The following Table and Chart provide system capacities and display the system s configuration flexibility T
14. Tool General Guidelines Place the base stations to maximize direct line of sight between wireless terminals and base station antennas Mounting base stations as high as possible will satisfy this guideline Place the base stations to minimize obstructions near antennas If you mount a base station on a wall place it higher than the average tall person and do not mount it near doors that could temporarily obstruct antennas when the door is opened Antennas on wall mounted base stations should be parallel to the wall Centralize base stations within the area that you intend to cover When rule 1 cannot be observed place base stations so that signals begin their paths with a clear line of sight and then bend at the end of their travel to a receiving antenna It limits the affect of signal fading To minimize blocking in high traffic area install the base stations required to meet the estimated traffic demand When multiple base stations are needed in the same location you may mount base stations as close as one meter apart to avoid one obstruction to the other according to the rule 2 The base stations are designed to use frequencies that are not in use yet so there is no problem of interference between base stations that are mounted near each other 48 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 8 In multi story environments it is the best to plan coverage for each floor separately However because RF signals can travel between floors a
15. Wait Reminder Tone Timer 16 Hook Switch Flash Timer 17 Door Open Timer Enhanced 18 Inter Digit Timer 19 Warm Line Timer 20 SMDR Timer 21 Wake up Fail Ring Timer 22 Fax Tone Detect Timer 23 Fax CO Call Timer 24 DVU User Record Timer DVU Forward Answer Timer Timer 2 2 Valid User Message Timer Hunt User Record Timer 89 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM FLEX KEY MAIN MENU FLEXKEY SUBMENU Toll Table Toll Exception Table Allow A Entry no 01 20 Toll Exception Table Deny A Entry no 01 10 Toll Exception Table Allow B Entry no 01 20 Toll Exception Table Deny B Entry no 01 10 1 Canned Toll Table Allow Entry no 01 10 2 Canned Toll Table Deny 01 10 ass Author Code Table Plan 2 Station Number Digit Size 12 cessa Flexible number for port 1 24 flex 1 24 2 Flexible number for port 25 34 flex 1 10 LCR Program LCR Access Mode Day Zone Time Zone of Day Zone LDT Table DMT Table Station Group Program Group Type Cir Term UCD VM Ring None Group Member Attribute of Hunt Group Type Cir Term No Answer Timer Ring Timer First Announcement Timer Second Announcement Timer Announcement Timer Ring Timer Put Mail Index Get Mail Index VM Put Mail Dialing Get Mail Table Busy No Answer Error DND Disconnect Station Database Print CO Line Database Print ISDN Database Print System Feature Database Print Print Databa
16. is heard 45 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 3 6 2 System Configuration The GDK 20W DECT is used in single cell or multi cell 3 6 2 1 Before Installation Followings are the factors that affect the quality of service for the GDK 20W DECT Location of base station Number of wireless terminal users within a base station range Obstructions between base station and wireless terminal Coverage area Desired quality of service The purpose of this section is to provide you with information and explain tasks that you should complete to ensure the best operation of the system The following procedure is very helpful to check the coverage region and install the base station Site survey see the sub clause A Judge where to place bases on plan drawing see the sub clause B For each base check coverage tool see the sub clause C and CRS Tool Manual Plot limit line for each base station Check for shadow area Adjust base position for shadow area or add base if not possible Consider traffic 5 calls per cell add to plan Install the base station see the 3 6 3 Hardware Installation Check with 335H GAP except 340H GAP handset using RSSI displays only one base station at a time limit is 80 dbm see the sub clause D 10 Walk with 2 handsets monitor for voice quality and OUT OF RANGE message 11 If it is OK finish it tO ON Sy Di BOO NS A Site Survey 1 Get building blue prints 2 Check buildi
17. of DVIB If the boards are incorrectly installed DVIB or DVEU may be operated abnormally or damaged The connectors of a DVIB board is shown in figure 3 4 11 CN2 is used for the trace of a DVIB board using a trace data monitor tool GDK TRC1 CN4 and CNS are used for a DVEU installation CN1 is inserted on SLOT1 of MBU and CN3 is used for a test 31 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Figure 3 4 11 Connectors of the DVIB Figure 3 4 12 DVIB 32 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 3 5 SYSTEM WIRING Battery Back Up Wiring Installation The system can be equipped with external batteries for proper operation when local AC power fails The Back Up batteries are connected to the connector CN3 of the MFB The External batteries must provide 24 Volts DC This is generally accomplished by connecting two 12 volts batteries in a series arrangement Battery operation is controlled by the MFB The MFB will provide charging current maximum 0 5 amp to the batteries during normal AC power operation The MFB will automatically stop the battery operation when AC power re applied or low battery voltage detected The system operating time by external batteries is depend on several elements as follows battery charge state condition of the batteries capacity of the batteries and the system configuration number of station ports The MFB has one industry standard 9 pin RS 232C connector The RS 232C ports are connected by 9
18. off toggle when call task changing Display task changing software testing purpose This LED will be turn on off toggle when timer task changing Indication for DKT data comm error This LED will be turn on off toggle for keyset data comm Error Display task changing This LED will be turn on off toggle when DECT task changing Figure 3 4 4 PMU Installation 27 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM RGU Installation The RGU generates 25Hz square wave ring signal The RGU is installed to connector CN23 of the MBU and generates 75Vrms ring signal that can be applied to the two 2 SLTs simultaneously Figure 3 4 5 RGU Installation MFB Installation The RS 232C of MFB board is used for the function of system maintenance PC based Admin SMDR print local software up grade The Followings are the list of the system s output Administration data base Off Line SMDR on demand On Line SMDR Statistical Information System Trace data The installation method is shown in Figure 3 4 6 Figure 3 4 6 MFB installation 28 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Analog CO PABX Line Interface Boards Loop start Installation The LCOB2 LCOBE and LCOBA can be installed on the SLOT2 amp SLOT3 The exterior of them are shown in Figure 3 4 7 This board provides two 2 Loop Start ports and four 4 Loop Start ports LCOB2 LCOB4 SLOT2 amp 3 LCOB LCOBE LCOBA SLOT2
19. pin connectors as shown Figure 3 5 2 Note that the communication settings are 9600bps Max 38400bps 8 bit data no parity bit and 1 stop bit The RS 232C port only provides three 3 control signals such as TXD RXD and ground It is recommended that the RS 232C serial cable whose length is below 10 meters is used Batteries are connected to the connector CN3 of the MFB as shown in Figure 3 5 1 Warning Carefully check the battery polarity with cable colors RED and BLUE when connecting the battery to system is recommended to use a fuse 5A 250V between battery and system Recommended battery capacity is 24V 10AH MF battery The system will operate more than 5 hours with this battery Figure 3 5 1 Battery Back Up Wiring MFB 2 TX __2 RX Terminal MFB 2 TX Terminal RS 232C 3 RX 3 TX RS 232C RS 232C RS 232C Connector Connector Connector Connector 9pin 9pin 9pin 25pin 5 GND 7 GND 5 GND 5 GND Figure 3 5 2 RS 232C 9 pin Connector Wiring 33 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM But for ISDN line connection it is done by using the RJ45 type connector on the ISDN interface cards STIB2 STIB Music on Hold MOH Wiring The GDK 20W System sends internal or external music signal to CO lines that are in hold state The default music source input is assigned to internal source And the external music source can be used by changing the system database and connect a external m
20. seris I uisa o AE 01 10 MSN Table Entry No Not Assigned Flex key 1 CO line No 1 8 01 24 Flex key 2 Station No 2 or 3 digits Flex key 3 MSN No 1 8 Flex key 4 Night destination Station no 2digit 3digit Or Station Group no 61 64 Flex key 5 Night MSN 1 8 Flex key 6 Telephone No T 20 digits DID Digits 1 Received Digit from Conversion 2 First Two Digits DID Ca Conversion Digit No re digit using received digit 3 DID Second Digit 10 Digits 1234567890 Conversion Supplemen 1 Service 1 Hold Keypad Keypad tary Service Type Retrieve Functional 2 3 party Conf 3 2 3 party Conf Conf Zrod cose NoAssgned GReWeveCode NotAssgned 43 Conf Code Not Assigned iepBek 1 N 94 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM TABLE 6 2 2 4 SYSTEM BASE PROGRAM MAIN MENU 5 FLEX TERMINAL MENU poem DEFAULT REMARK System Hold Preference SYS EXC nities PWas VESINO YES 3 External Night Ring YES NO NO 4 Multi ine Conference YES NO CO Line Choice Last Choice Last Choice Round robin Override 1 CO Grup YES NO NO 7 Night DVU YES NO NO Flex Key is not 7 but AO Wee ee 7 Music on Camp on YES NO NO Flex Key is not 8 but f mo enemies O Attendant Station No 100 ICM bo
21. single base station could support multiple floors as long as base station broadcast area traffic requirements and other general guidelines are kept in mind Usually DECT wave is attenuated by reflection indoors In order to minimize attenuation when you install a base station on the wall give at least three wave length intervals The intervals should be at least 45 centimeters because the wavelength is 15 centimeters at DECT frequency The best communication environment is when a base station and a user are in the same height In office environment however it is desirable to consider office furniture to minimize reflection diffraction and scattering of DECT wave when you set the position of a base station The appropriate position for a base station is where 1 8meter above from the floor and 0 5 meter below from the ceiling The top of iron office furniture such as a cabinet or a desk is not a good position Keep away from electronic equipment such as a copy machine a printer or a computer And the lower wall of a corridor where many people pass by corner of a wall and narrow indoors also should be avoided Attenuation When determining the location of base station you should consider the effects of attenuation Attenuation is the loss of strength of a RF signal due to distance antenna positioning and obstructions The guidelines provided in Location of Base Station on sub clause C take attenuation into account but this section provides addi
22. the ring is external or internal 69 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 4 3 The Features of ISDN CO Line T Interface 1 3 Normal CO Line Features Normal CO Line Features of STIB BRI is the same as Analog CO Line Normal CO Line Features are described GDK 20W Manual Consult your GDK 20W for normal CO Line Features MSN GDK 20W will receive some called party number from PX via DID line then looks up the MSN address TABLE ISDN Program Main Menu 4 MSN Table Sub Menu 9 to provide ring signal to an ISDN internal port GDK 20W will send the information including the called party number to the ISDN station that is ringing 1 Maximum table entry 24 2 The CO line should be programmed as DID Line CO Base Program Main Menu 3 ISDN Attribute Sub Menu 2 DID Use Terminal Menu 4 3 If the called party number is not matched with MSN table then GDK 20W will treat the call like as DID 4 If the called CO line number is not programmed then search all tables 5 If there is matched CO line number in MSN address table then search only matched entry of the table 6 Maximum 8 device can be connected to a SO port 7 MSN Table ISDN Program Main Menu 4 MSN Table Sub Menu 9 Item CO Line Number Telephone Number Station Number MSN Number Flex 4 2 1 3 Range 1 8 Max 20 Digits 2 or 3 Digit 1 8 Station Number Default D I D Direct Inward Dialing The
23. when wiring MBU CO board and WTIB Ferrite core is used to proof the EMI and to protect the system from the impulse noises Ferrite core should be installed on signal wires as Figure 3 5 4 Ferrite core on signal wires 35 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Figure 3 5 4 Ferrite core on signal wires 36 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 3 6 DECT Installation 3 6 1 Overview of the DECT system The wireless standard of the GDK 20W system is DECT Digital Enhanced Cordless Tele communications The components of the DECT system are a WTIB base stations and wireless terminals The GDK 20W system has the three wireless terminal interface ports that is used to connect three 3 base stations One port is prepared in the MBU the others are provided by WTIB that is installed to SLOT5 of the MBU optionally Base stations are installed throughout a facility to relay calls between wireless terminals and the GDK 20W office telephone system The GDC 335H and GDC 340H are wireless terminals The wireless terminal users have access right to the office telephone system GDK 20W feature in addition to being free to make and calls away from their desks The wireless terminal is small light and easy to use It also provides a display for alphanumeric information 3 6 1 1 Components of the DECT system The components of a DECT system are GDK 20W Digital Wireless Key Telephone System WTIB option card Base Station GDC 20
24. 0B Wireless Terminal GDC 335H GDC 340H Charger 330 SSC 340 SSC Figure 3 6 1 shows components of the DECT system The GDK 20W Digital Wireless Key Telephone system includes WTIB card 37 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM GDK 20W Digital KSU GDC 335H GDC 340H 330 SSC 340 SSC GDC 200B Wireless terminal Single Slot Charger Base Station Figure 3 6 1 Components of a DECT system 38 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM A GDK 20W Digital Wireless Key Telephone System The MBU has one 1 wireless terminal interface port that is used to connect one base station B WTIB Wireless Terminal Interface Board The WTIB has two 2 wireless terminal interface WTl ports and can support the two 2 base stations The WTIB should be plugged into the SLOTS of the MBU C Base Station GDC 200B The base station should be installed indoors and protected by surge because it is designed for indoor station It has a RF Radio Frequency Module transmitter and receiver that handles communication with wireless terminals through the air link It can be connected to a GDK 20W system via Wireless terminal interface ports Each base station provides similar coverage for a particular area call as a cell and supports four 4 simultaneous calls four traffic channels However since individual wireless terminals are not continuously in call the system may support more than four wireless terminals In the GDK 20W sy
25. 1 if the result if 10 this is represented by the 60 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Conditions 1 You must program for system ID when you install the system 2 If you program system ID all data that were related to wireless features will be erased 3 The initial PARK value is 00000000000000 So the value will be display in LCD at first B Authentication Code Description Authentication Code is entered at only attendant station before you begin to subscribe wireless terminal GAP to GDK 20W Operation lt In case of confirming AC code 1 At attendant station Trans Pgm TH Flex Button 3 If you press the Trans Pgm button Trans Pgm LED will flash 60 IPM Flash and On Off LED will be turned on Then you can enter then user program mode Dial Press Flexible Button 3 Current AC code will be displayed in LCD 009 o lt gt Incase of changing AC code 1 Atattendant station Trans Pgm Flex Button3 Code Max 8 Digits Hold Save The key sequence of the AC code D D D D Up to 8 digits decimal representation D If you press the Trans Pgm button Trans Pgm LED will flash 60 IPM Flash and On Off LED will be turned on Then you can enter then user program mode Dial HP 3 Press Flexible Button 3 Enter the AC code If you press the Hold Pgm button you will be heard confirm tone Condition 1 AC code is must be programmed for user subscri
26. 3 Attendant can de subscribe another wireless terminal after one de subscribing procedure 4 Attendant can do de subscribing procedure only when wireless terminal is at the idle state Notes If you want to do de subscribe procedure at wireless terminal and attendant station independently Follow the procedure that described below 1 At attendant station lt To erase all data those were subscribed Trans Pgm Flex Button7 Password 147 Hold Save D Press the Trans Pgm button Trans Pgm LED will flash 60 IPM Flash and On Off LED will be turned on Then you can enter then user program mode Press Press flexible button 7 Enter password Press Hold Save you will be heard confirmation tone To erase a special wireless terminal 6660 64 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Trans Pgm Flex Button 8 Station Number Hold Save D Press the Trans Pgm button Trans Pgm LED will flash 60 IPM Flash and On Off LED will be turned on Then you can enter then user program mode Press Press flexible 8 Dial station number that you want to de subscribe Press Hold Save you will be heard confirmation tone Condition 1 Wireless terminal must be de subscribed to system for normal service 2 Onlyattendant can de subscribe the wireless terminals 3 Attendant can de subscribe another wireless terminal after one subscribing procedure 4 If attend
27. 3 6 5 Summary of DECT Installation 1 2 Check and prepare the equipment Install a GDK 20W Digital Key Telephone System If necessary Install the WTIB optional card Determine location of base stations Install base stations Connect the WTI ports with base stations by twisted one pair cables Wireless terminal interface ports are prepared at the MBU amp WTIB Program of the PARK at the attendant station Register wireless terminal Make an initial call 66 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM SECTION 4 ISDN DESCRIPTION 4 1 ISDN Boards in GDK 20W 1 There are two kinds of ISDN Cards on GDK 20W system as follows Board Type STIB STIB 2 Remark Option 1 Port 2 Ports S T Interface in STIB can be selected by changing Down T the Jump Switch on the STIB Board cards on GDK 20W 2 You can install STIB within the station and CO line capacity of the system MODEL Max Stations Max CO Lines GDK 20W 34 8 3 The maximum 8 ISDN devices can be connected to the single S Interface port and any kind of ISDN devices which are compatible with ETSI ISDN specification can be connected to the S Interface For example ISDN phone G4 Fax video terminal ISDN PC card etc can be connected GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 4 2 The Basic Features of ISDN Device S Interface 1 ISDN Devices 1 There are many ISDN Devices ex ISDN Phone Video Phone G4 Fax PC Card etc GD
28. 6 2 2 7 AUTHORIZATION CODE TABLE MAIN MENU 8 SUBMENU FLEX KEY TERMINAL MENU RANGE DEFAULT REMARK i di wa 5 Digit h Code Tables 01 30 Assigned TABLE 6 2 2 8 FLEXIBLE STATION NUMBERING PLAN MAIN MENU 9 FLEX TERMINAL MENU DEFAULT REMARK we ew pew s Numbering Plan Extension Basic Basic Lu IL STA Number Digit 3 2 3 ei ge Flexible Station Flex number for port 1 24 FLEX KEY 1 24 100 123 Each flex key denotes Number 2 Flex number for port 24 34 FLEX KEY 1 10 124 133 corresponding station TABLE 6 2 2 9 LCR PROGRAM MAIN MENU 10 FLEX KEY SUBMENU RANGE DEFAULT REMARK 1 LCR Access 3 way toggle Disable DISABLE OVERRIDE ALWAYS Day Zone Each day belongs to only one day F3 Zone3 Day 1 7 Time Zone Each hour belongs to only one time F3 Zone 3 Time 00 24 4 LDT 00 99 F1 LCR type BOTH INT COL Leading total 100 F2 CD 12 digits Digit Table F3 DMT index 6 digits Total three DMT indices for each time zone1 2 3 e F1 Day zone 1 index to the DMT e F2 Day zone 2 index to the DMT e F3 Day zone 3 index to the DMT 5 DMT 00 99 None F1 A Added digit stream 25digits Digit total 100 F2 RP Removal Position 2digits Modification F3 RN Removal Number of digits of Table CODE in each table 2 digits F4 AP Add Position 2digits F5 CG CO group 1digit F6 ALT Alternative DMT index 2digits 9
29. 9 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM TABLE 6 2 2 10 HUNT GROUP VOICE MAIL PROGRAM MAIN MENU 11 d ee Hunt c RE Type Cir Term UCD None Deletion by Program VM Ring None SPD key Group Member Station No None Max 10 stations Deletion by SPD I Noe a e Tem Zig Timer 60 second J 1 First 15 1 second Announcement Timer 2 Second 15 1 second Announcement Timer 3 Announcement 1 second Repeat Timer 1 Ring Timer 1 second A ee 3 GetMalindex 14 2 VM Dialing 1 Put Mail 1 2 Prefix P Flex 1 for Prefix Suffix Deletion by 3 Busy 1 2 Prefix P 3P SPD key il ee No Answer 1 2 Prefix P 4P Error 1 2 Prefix P 5P ma Disconnect 100
30. ACCESS 2 terminal menu of STATION ATTRIBUTE V Move to the previous menu in the same level Round robin Ex 1 INITIALIZATION 1 main menu PRINT DATABSE last main menu Ex 2 STATION CLASS OF SERVICE 3 sub menu of 2 main menu ISDN STATION ATTRIBUTE 2 sub menu of 2 main menu SPEED Clear database of the current terminal menu FLEX KEY 1 Used for selecting a menu main sub terminal responding to the number 2 Also used as toggle key for entering data if entered value has only 2 case number i e Yes No Enable Disable DIGIT Used for entering data by dialing 87 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 6 2 ADMIN PROGRAMMING 6 2 1 ADMIN PROGRAMMING INDEX FLEX KEY MAIN MENU FLEXKEY SUBMENU Initialization DB INIT O Q ON Station Base Program STA PGM CO Line Base Program CO PGM ISDN Program ISDN PGM AN OORA N HAIN O Q Q N HALON O Q N gt Station Database Initialization CO Line Database Initialization ISDN Tables Database Initialization System Feature Database Initialization System Timer Database Initialization Toll Table Database Initialization Authorization Code Table Database Initialization Flexible Station Number Initialization Flexible Button Program Initialization LCR Database Initialization All Database Initialization Station Attribute ISDN Station Attribute Station Class Of Service CO Line Group A
31. AH 250V Caution the GDK 20W Power can not operate with 110 127V AC 22 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM KSU Grounding The GDK 20W mains lead must be connected to a building mains supply that includes an earth connection in conformance with current IEE requirements Earthling is required for user safety and to minimize EMC interference If does not connected mains earth to ensure proper system operation and for safety purpose a good earth ground is required A metallic COLD water pipe usually provides a reliable ground Carefully check that the pipe does not contain insulated joints that could isolate the ground path If insulated joints exist another earth ground source must be used or if allowed the joints may be bridged A 14 AWG or larger copper wire should be used between the ground source and the connector CN27 of the KSU The wire should be kept as short as possible it is recommended that the wire be no longer than 8 meters about 25 feet 23 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 3 4 PCB INSTALLATION PCB Handling amp General Installation All boards should not be installed or removed while power applied Power must be turned off prior to insertion or removal of the PCB The system PCBs contain digital circuitry which can be damaged by exposure to excessive static electricity When handling PCBs a grounded wrist strap should be used to protect the boards from static discharges Also use
32. CO in GDK 20W i 80 5 2 11 Wireless Cell Terminal Configuration sese 80 52712 Gai Control eot edt emat Waters 80 SECTION 6 ADMIN PROGRAMMING 84 6 1 General maya Sa eaten 84 84 6 1 2 To Enter the Programming Mode eene enne 84 6 71 32 uuu iunt E ERE DRM EORR i OR o ERI HERE Rec 85 6 1 4 Button tony i o oe p rl tb dee ut b ota 87 6 27 Admin Programming irreale ian 88 6 2 1 Admin Programming 88 02 2 Default 5 ARIA RARO UENIRE n 91 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM SECTION 1 INTRODUCTION 1 1 PURPOSE This manual provides the information necessary to install program operate and maintain the LG Digital Wireless Key Telephone System GDK 20W 1 2 REGULATORY INFORMATION TELEPHONE COMPANY NOTIFICATION Before connecting the GDK 20W to the telephone network you may be required to notify your local servicing telephone company of your intention to use customer provided equipment You may further be required to provide any or all of the following information Number of telephone lines to be connected to the system Model name GDK 20W Local regulatory agency registration number Ringer equivalence Registered jack The necess
33. GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Digital Wireless Key Telephone System Installation Manual MODEL GDK 20W GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM REVISION HISTORY ISSUE DATE DESCRIPTION ISSUE 1 0 1999 08 Initial Release Field Test ISSUE 1 1 1999 10 Revised Admin Programming Added Section 4 ISDN Description ISSUE 1 2 1999 12 Revised Page 60 63 ISSUE 2 0 2001 04 Added notice of Commission Decision CTR21 Added contents of supplementary sheet ISSUE 2 1 2001 11 Added GDC 340H wireless terminal and New LCOBs GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Table of Contents SECTION 1 INTRODUCTION 7 1 1 Purposes eI 7 1 2 Regulatory Information ia dialer 7 S ADDIOVIat0NS lo lui ila AI 9 SECTION 2 GENERAL DESCRIPTION 10 2 10 2 2 Capacity mu usia let a etus 11 2 3 System Specifications ieri 13 2 4 System Components ah olona eli tide A caute 15 SECTION 3 INSTALLATION 19 RR tek Cran den OOO 19 5 2 te spiciali 19 3 3 KSU amp POWER Installation 21 34 POB Ifstaliationi colle ica lea 24 919 SVSUOTYU WING sele lele E EUN MT LM LE EE 33 Sb DECT Installation xo hace ct unu su oe shut chute te D etc 37 3 6 1 Ov
34. K 20W supports all ISDN Devices which is compatible with Euro ISDN ETSI ISDN Specification till now on 2 ISDN Devices can call another station on the GDK 20W and access ISDN CO Lines 3 Current LCD Display on ISDN Device is its own Device Feature not GDK 20W System s Feature 2 Supplementary Service for ISDN Device 1 In GDK 20W ISDN Station can access the following features ISDN Sub Addressing MSN Intercom Call CO Line Access CO Line Hold CO Line Transfer Etc gt 2 ISDN Sub Addressing Sub Addressing can be programmed by Station Base Program Main Menu2 ISDN Station Attribute Sub Menu2 Sub Address Terminal Menu its range is YES NO Default NO If ISDN Station is allowed sub addressing by admin program in any station user who wants to call to ISDN station has to dial the station No and sub address for that ISDN station For using ISDN Station s Sub Address there is further program on the ISDN Devices Please consult your ISDN Devices manual for programming ISDN Device s Sub Address Sub Address is useful to the following Features for decoding the single ISDN Device from ISDN Devices on the same S Interface bus 1 Intercom Call to ISDN Station 2 DID Call to ISDN Station 3 DISA Call to ISDN Station On the other features Sub Addressing does not effect ISDN Station s behavior 3 ISDN MSN Addressing MSN Addressing can be programmed by Station Base Program Main Menu2
35. PHONE SYSTEM WARNING This equipment generates and uses R F energy and if not installed and used in accordance with the Instruction Manual it may cause interference to radio communications It has been tested and found to comply with the appropriate limits for a telecommunication device The limits are designed to provide reasonable protection against such interference when operated in a commercial environment Operation of this equipment in a residential area could cause interference in which case the user at his own expense will be required to take whatever measures may be required to correct the interference HEARING AID COMPATIBILITY The GDK 20W Digital Wireless Key Telephone System has been designed to comply with the Hearing Aid Compatibility requirements as defined in Section 68 316 of Part 68 FCC Rules Pictures The pictures in this manual are for illustrative purposes only your actual hardware may look slightly different Interference and Attenuation The presence of another unsynchronized DECT system including GDK 20W or similar system in adjacent buildings may cause a strong interference and disconnection A base station and a wireless terminal may interfere with sensitive laboratory equipment medical equipment etc Interference from unsuppressed engines or electric motors may cause problems In general signals are attenuated to some low degrees when they have to pass through any barrier however some materia
36. RATION Number of Cell Recommended Number of Number of maximum Simultaneous Base station Registered Wireless Terminals Wireless Conversation Mel Oo 2 20 3 O 5 2 12 GAIN CONTROL SYSTEM BASE MAIN MENU 5 SUB MENU 14 Digital Keyset RX Gain Country DKTU DTMF Tone WHTU idis ree 80 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM SLT Rx Gain Country DKTU SLT CO DCO DTMF Tone DVU Int Ext WHTU Music Music Australia 36 32 32 32 4 46 36 36 36 Begum zr 21 26 4 36 32 z 4 32 50 4 WO 4 s2 4 L3 2 a 38 38 Note In Italy all tones provided during conversation should be decreased by 5db 81 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM CO Gain Table Music Music 32 32 26 32 25 32 32 32 32 32 Rx Gain External Music 82 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM DTMF RECEIVER Rx Gain Conversion detected pulse to digit New Zealand 83 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM SECTION 6 ADMIN PROGRAMMING 6 1 GENERAL DESCRIPTION 6 1 1 INTRODUCTION The GDK 20W Key Telephone System can be programmed to meet each customer s individual need All programming is done at station 100 DKT 1 using KD 24D KD 36D LKD 30D digital ke
37. SSC The GDC 335H comes with a charger that accommodates GDC 335H and one type of battery pack And the GDC 340H comes with a charger that accommodates GDC 340H and standard rechargeable battery The 330 SSC amp 340 SSC is supplied with the adapter 330 HAP 330 HAP adapter is used for the charger 330 SSC amp 340 SSC There are two types of adapter 44 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM It is dependent on country adaptation Type Input Only AC 230V 50Hz 50mA Output DC12V 200mA 2 4VA Type Il Input Both AC 220V and 110V 50 60Hz Output DC12V 200mA Figure 3 6 8 shows the 330 SSC and 340 SSC Figure 3 6 8 Single Slot Charger 330 SSC 340 SSC LED red on the charger indicates that charging is in progress In the GDC 335H when a battery is almost consumed during a call or in an idle state warning tone will be heard more 3 times in every 20 second with LOW BATT message on the LCD and a low battery icon cil will be twinkling at the right corner of the LCD In the GDC 340H when a battery is almost consumed during a call or in an idle state warning tone will be heard once in every 5 second and a low battery icon will be blinking at the right corner of the LCD The battery inside of GDC 33xH GDC 340H is Nickel Metal Hydride NI MH and can be charged any time To increase the lifetime of the battery use the wireless terminal without charging until the battery alarm
38. STA N J DECT terminal Xe ISDN Basic 2SLT terminal So 6ports in MBU Basic 4DKT 1 GDK 20W System Configuration Chart with STIB STIB2 ISDN Board 2B phone LCOB2 LCOB2 LCOB2 LCOB Analog 4 Trunk LCOB2 LCOB STA Basic 4DKT DECT terminal Basic 2SLT 6ports in MBU 2 GDK 20W System Configuration Chart with LCOB or LCOBE LCOBA LCOB2 or LCOB4 FIGURE 2 2 1 GDK 20W System Configuration Chart 12 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 2 3 SYSTEM SPECIFICATIONS The following Tables provide general system specifications Table 2 3 1 Dimensions amp Weights i 346mm 246mm 90mm 3 6K i 236mm 192mm 84mm 1 5K s 45mm 140mm 100mm 0 5 Kg B tati 170mm 220mm 57mm 420g iid pod 6 7in 8 7in 2 2in 145mm 50mm 35mm 169g Table 2 3 2 Environmental Specifications e Table 2 3 3 Electrical Specifications Power Supply Note 1 AC Voltage Input 220 240 Volts AC 50 60Hz AC Power 60W AC Input Fuse T800mAH 250 V DC Output Voltages 5 5 30Volts 28 35V Back up Battery Battery Back up Voltage 24 Volt DC Battery Back up Fuse T5AH 250V Charging Current Max 100mA Battery load Current Max 1A with Analog CO or ISDN CO Ext Relay Contacts 3 A 30 Volt DC Music Source Input 600 ohm 0 dBm STIB amp STIB2 Power Max 3W 40Volt DC 80mA Note 1 For European Countries This product is also designed for IT pow
39. TELEPHONE SYSTEM Single Line Telephone interface circuits six 6 card slots for optional boards one 1 Wireless terminal interface circuit and data communication circuit which transmits and receives to from other cards The MBU is equipped with one basic card a PMU for program memory data memory and etc Refer to Figure 3 4 2 Figure 3 4 2 MBU Installation The MBU provides screw down terminal blocks that is used to connect the peripheral instruments Keyset SLT Base station and etc Four 4 DKTUs are connected to MBU through terminal block CN18 and two 2 SLTs are connected to the SLT1 amp SLT2 ports of terminal block CN19 The connection between MBU and base station is performed through the WTI1 port of terminal block CN19 All of peripheral instruments are installed by using twisted one pair copper line 25 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Figure 3 4 3 RGU connector and protection switch setting Following table shows the connector and switch on GDK 20W MBU Switch Description Remark ISSUE 1 Manufacturer p setting Pin 1 amp 2 short 50Hz ring signal sine wave Dependent on country CN23 RGU plugged 25Hz ring signal square wave adaptation 1 1 OFF ON For database protection Turn ON the switch OFF For system default after system power on 1 2 OFF OFF Loop back OFF OFF Always The MBU has a two position DIP switch SW1 The following is the function of each switch positi
40. TEM Base Station Cabling The Base Station is connected to the WTl wireless terminal interface ports of GDK 20W KSU by a twisted one pair copper line The following rules should be obeyed The cable for connecting the KSU with a base station should be a twisted pair cable The cable for connecting the KSU with a base station shall be separately cabled This connection shall be cabled separate to the building cabling using one pair CATS cabling Twisted pair shielded cables should be used with all outdoor configurations The following characteristics should be observed for all cables DC resistance The resistance of a conductor should not exceed 73 4 ohm per km for a temperature of 20 degree Attenuation The attenuation of any pair should not exceed 17 dB per km on condition of a temperature of 20 degree and frequency of 1 MHz Characteristic impedance Characteristic impedance should remain in the range of 100 ohm _ 15 for a frequency of 1 MHz Crosstalk The total crosstalk of any pair Far end and Near end crosstalk measured over a line length of 1800 metres should not exceed 40 mV The maximum connection length depends upon cable size Table 3 6 4 shows the resistance and the maximum cable length Cable Type Maximum Cable Length 0 4 mm cable Awg26 0 27 O m 150m 0 5 mm cable Awg24 0 18 O m 0 6 mm cable Awg22 0 11 O m Table 3 6 4 Cable Resistance and Maximum Cable Length Wireless Terminal Installation To ins
41. a masonry or dry wall surface wooden wall or partition wall The distance between mounting holes is 121mm as shown in Figure 3 6 18 The base station is mounted with 1 1 2 inch or longer screws Drill pilot holes in the two locations insert the screws and tighten leaving about 3mm gap between the wall and screw head Mount the base station on the screws and tighten the screws securely 57 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Figure 3 6 18 Wall Mounting of Base Station without wedge Before mounting base station permanently you should determine locations that provide the best coverage The wall mounting procedure of a base station is as follows Drill two 3 5 mm holes in a fixed wall To properly position the holes you can measure the tags on the base station or mark the surface through the tag eyelets while holding the base station in place Insert anchors into the drilled holes Then insert screws in the anchors leaving a 3 mm gap between the wall and screw head Mount the base station eyelets on the screws Mounting Base Station 2 Using Wedge Installing the Base Station using the wedge Determine at first the location on wall where the wedge prepared for mounting the base station is to be fixed The wedge should be settled by using two screws on the wall And insert the base station pulling down into the wedge Figure 3 6 19 Wall Mounting of Base Station using Wedge 58 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYS
42. able 2 2 1 System Capacities Time Sio CO Line Ports Max 8 analog CO and or ISDN BRI ax dec Staion connection Ya Max Siaione va SA Max Stators va SA j PSSIIS Consoles perse O Te intrcom Lie T_T Rebis Paging AII Call 1 zone Internal 2 zones Station Speed Di 20 SmmSpedDa O S meene i RS 232C Ports cote Grune E FintercomGroups TE Note 1 Not all maximum capacities may be achieved simultaneously 2 DECT terminals can be registered and used up to 20 stations But GDK 20W system supports the only four 4 simultaneous calls basically because the MBU has one wireless terminal interface circuit When WTIB card is installed to SLOT5 the number of simultaneous calls is increased up to the twelve 12 One base station provides the four 4 simultaneous calls The WTIB has the two 2 wireless terminal interface ports 3 One RS 232C port can be installed in the position of the MFB The purpose of RS 232C port can be programmable in Admin station programming It is recommended that the RS 232C serial cable whose length is below 10 meters is used 11 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Note This Configuration Chart is made up according to the physical capacity of system 2B phone STIB2 STIB2 all T mode STIB2 STIB2 So ISDN STIB2 STIB2 all S mode
43. ace circuits and 2 ports SLT circuits as well as the system s PCM voice processing and main micro processor And the MBU contains one wireless terminal interface circuit that is used to install one base station to support 4 simultaneous DECT calls The micro processor is a 16 bit high speed CPU that receives and transmits signaling information from to other PCBs controls feature activation and PCM time slot interchange For digital voice processing two ROM s contain PCM tone gain table etc There are two commonly used slots SLOT2 and SLOTS and four fixed slots for extending the system capacity From the left side the SLOT1 is used to install the DVIB DVIBE The SLOT2 and SLOT3 are used to install LCOB2 LCOB LCOBE LCOBA LCOBA and STIB2 STIB The SLOT4 is used to install the PMU basically The SLOTS is used to install the WTIB and the SLOT6 is used to install the MFB The permitted terminals are as following Keyset KD 36D KD 36N KD 24D KD 24N KD E 36EXE KD E 36ENH KD E 24EXE KD E 24ENH KD E 8BTN LKD 2NS LKD 8DS LKD 30DS etc DECT terminal GDC 330H GDC 335H GDC 340H Program Module Unit PMU The PMU is installed to SLOT4 basically and incorporates the system s memory one internal and one external MOH ports Real time clock circuit and two DTMF receivers Each receiver is time shared under the control of the system software The LEDs in upper side of the PMU panel indicates system s power on off state and data communicat
44. act your equipment supplier in the first instance GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM SECTION 2 GENERAL DESCRIPTION 2 1 INTRODUCTION The GDK 20W Digital Wireless Key Telephone System is a fully digital hybrid Key Telephone System designed to meet the telecommunication needs of small sized business offices amp home base The GDK 20W System incorporates state of the art digital technology for command processing and voice switching utilizing a Pulse Code Modulation Time Division Multiplexing PCM TDM distributed switching matrix The system supports both A and Mu law voice encoding rule based on the requirements of local regulations and the ADPCM voice coding to support DECT Digital Enhanced Cordless Telecommunications services The GDK 20W KSU Key Service Unit is wall mounted cabinet that house the MBU Main Board Unit and contain card slots for the CO line boards extension boards and other useful PCBs There are 6 slots in the system the 1 fixed slot slot1 is used to install only the DVIB DVIBE Digitized voice interface board card the 2 3 fixed slots slot2 slot3 are used to install one of the LCOB LCOB2 LCOBE LCOBA LCOB4 or STIB STIB2 the 4 fixed slot slot 4 is used to install only the PMU Program Module Unit card and the 5 fixed slot slot 5 is used to install the WTIB Wireless terminal interface board card And the 6 fixed slot slot6 is used to install only the MFB Multi function board card The GDK 20W
45. airs etc cabling layout risers horizontal wiring distribution frames and whether existing cabling can be used or new wiring is required 52 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM DECT Survey Report Template LGE Sales Manager Copy to KOREA Always send a copy to LGE Korea e Site Full address of site Execution of survey Engineers Survey carried out by Names and addresses of engineers who executed the survey Customer engineer s Name and address of customer engineer s Date Date of survey Outline description of site Short description of site dimensions environment number and type of buildings etc Number of wireless terminals and expected traffic Description of expected traffic and indication of above or below average traffic areas Testresults This should include the site maps and any additional information that may be useful Connections WTI ports base stations Existing cabling Indicate what cabling is available and how it is distributed across the site Connection of base stations and cable lengths List for planned base station approximate cable length and whether existing wiring can be used or new cabling is required Base station installation For each base station indicate exactly where it can be installed e g in the corridor against the wall of room 32 2 5m high and whether customer restrictions apply as to where base stations may be ins
46. ant want to de subscribe wireless terminal that was subscribed already it will be heard error tone 2 At the GDC 335H Function 9 0000 Function Select Park number Function Press Function 7 button Press 9 Enter User PIN number 0000 Press Function 79 button Select PARK number with UP A DOWN W key Press Function 79 button If the below LCD message is displayed Power off the wireless terminal 000800080 PRESSOUPINEO 3 At the GDC 340H MENU UP DOWN 5 2 PIN Code W To select FP Press MENU UP or DOWN button Press Cs Or set gt mark to 5 System by pressing UP A button or DOWN W button and press OK button Press C2 Or set gt mark to 5 UnRegister by pressing UP A button or DOWN W button and press OK button Enter PIN code 0 0 0 0 f a user has changed PIN code before the changed one should be entered Press OK button If necessary press UP A button or DOWN W button to select FT number which is desubscribed If the desubscribed FT number is displayed on the second line of LCD stop pressing UP A button or DOWN W button Press OK button ee GO Note D GDC 340H tries to synchronize to next registered system If there isn t next registered system handset displays UNREGISTERED on LCD 65 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM
47. ary information is available from your local LGE representative INCIDENCE OF HARM If the telephone company determines that the customer provided equipment is faulty any possibly causing harm or interruption in service to the telephone network it should be disconnected until repair can be effected If this is not done the telephone company may temporarily disconnect service CHANGES IN SERVICE The local telephone company may make changes in its communication facilities or procedures If these changes could reasonably be expected to affect the use of the GDK 20W system or compatibility with the network the telephone company is required to give advanced written notice to user allowing the user to take appropriate steps to maintain telephone service MAINTENANCE LIMITATIONS Maintenance on the GDK 20W Digital Wireless Key Telephone System must only be performed by the LGE or its authorized agent The user may not make any changes and or repairs except as specifically noted in this manual Unauthorized alternations or repairs may affect the regulatory status of the system and may void any remaining warranty NOTICE OF RADIATED EMISSIONS The GDK 20W Digital Wireless Key Telephone System complies with rules regarding radiation and radio frequency emission as defined by local regulatory agencies In accordance with these agencies you may be required to provide information such as the following to the end user GDK 20W DIGITAL WIRELESS KEY TELE
48. ccess Preset Call Forward Flex Buttons Assignment Warm Line Selection Page Zone CO Line Attribute ISDN CO Line Attribute Group Assignment DISA Type CO Flash Timer CO Loop Supervision Timer CO Line Ring Assignment TEI Type Calling Sub Address Incoming Zero Insertion Outgoing Zero Insertion Outgoing Check Digit My Area Code My Nation Code Internal Code COLP Table Entry no 01 10 MSN Table Entry no 01 24 DID Digit Conversion Table Transfer Code Supplementary Service Loopback 88 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM FLEX KEY MAIN MENU FLEXKEY SUBMENU System Base Program System Attribute SYS PGM Attendant Assignment Setting System Date Time LCD Date Time Display Mode PBX Access Code DID DISA Destination DISA Retry Counter SMDR Attributes Pulse Dial Speed Ratio Alarm Attributes External Control Contact BGM Background Music Type MOH Music On Hold Type System Gain Control Fax Transfer CO Line External Page Port DID DISA Forward to DVU Exclusive Hold Recall Timer 6 System Timers Timer SYS TMR 1 System Hold Recall Timer Transfer Hold Recall Timer I Recall Timer Attendant Recall Timer CO Ring Detect Timer CO Ring Stop Detect Timer Pause Timer 9 CO Release Guard Timer 10 CO Dial Delay Timer 11 Preset Forward Timer ON O Q N 12 Call Forward Busy No Answer Timer 13 DID DISA No Answer Timer 14 Unsupervised Conference Timer 15 MSG
49. common sense when handling the PCBs For example do not place a PCB in locations where heavy objects might fall on the PCB and damage components To insert a PCB hold the PCB and with component side facing right insert the card into the MBU s din connector firmly and tighten To remove a PCB reverse the procedure Installation method of PCB is shown in Figure 3 4 1 Figure 3 4 1 PCB Installation There are 6 slots in the GDK 20W system for extend or modify the system configuration But there are some restrictions when optional board installation Note that the system can not operate properly with wrong installation The SLOT1 of the MBU is reserved only for DVIB DVIBE the SLOT2 amp SLOTS is reserved for LCOBs or STIB2 STIB the SLOT4 are reserved only for PMU and the SLOT5 and SLOT6 is reserved for WTIB and MFB respectively To summarize see the following table 3 4 1 Slot No SLOT DVIB DVIBE Fixed slot for DVIB SLOT2 LCOB2 LCOB LCOBE SLOT3 LCOBA LCOBA STIB2 STIB Option board for LCO ISDN SLOT5 WTIB Fixed slot for WTIB SLOT6 MFB Fixed slot for MFB Table 3 4 1 Option Boards Installation Table When the system power on the default slot assignment is automatically redefined according to board installation status Main Board Unit MBU Installation The MBU is installed in the KSU default It comprised of main processor four 4 Digital Terminal interface circuits two 2 24 GDK 20W DIGITAL WIRELESS KEY
50. dicator level of a base station of which the wireless terminal is locked is displayed as dBm value on the LCD The limit is 80dbm This value is updated periodically Press FUNCTION 7 button CX Press To enter Technician menu press PIN code L G G A P 5 4 4 2 7 Press FUNCTION 7 button Technician Main Menu is displayed on the LCD Press D Or set lt mark to 4 ShowRSS to press button DOWN V button and press FUNCTION 7 button The RSSI value is displayed on the LCD and the value is updated periodically Press FLASH button to return to Main Menu E Reporting Results It is important to make a comprehensive survey report that records test results and provides useful information for the engineer who actually install the equipment The following information should be included in the survey report see Survey Template A description of the site explaining which buildings and grounds are to be included in the report A description of the topography of outdoor areas may be useful A specification of the construction of the buildings and construction materials Determine the customer requirements for Y the number of wireless terminals Y required coverage Y performance requirements traffic density grade of service etc The location of the GDK 20W System Cabling details Include a specification of cables already pr
51. ding By selecting the short pin and DIP switch on each line interface the STIB can support either SO interface Line card function or T interface Trunk function The board line s specific circuitry contains PEB2086 for Physical layer and data link layer This board is comprised of one S T Switchable port STIB can be installed on the SLOT2 and SLOT3 17 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM DVIB Digitized Voice Interface Board DVIB provides 2 channel Record Play DVIB provides Time amp System prompt All message are saved in Flash memory Max record time Without DVEU 68 Minutes With DVEU 136 Minutes DVIB 68 Min DVEU 68Min System time stamp 8 Min User record time 128 Min Max Number of User Voice Message 400ea With DVEU DVIB 200ea DVEU 200ea DVEU Digitized Voice Expansion Unit Optional PCB of DVIB Note User Greeting does not lost by system power off or reset because of this message is stored in FLASH memory MBU SW1 1 controls the protection of recorded messages DVIB should be installed on SLOT1 18 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM SECTION 3 INSTALLAT ION 3 1 INTRODUCTION As with any sophisticated communications device installation of the GOK 20W System requires the care and fore thought of a competent technician Installation proceeds in 4 major steps Site Preparation KSU Installation PCB Installation System Wiring DECT Installation
52. e Modulation BER Bit Error Ratio CCITT International Telegraph and Telephone Consultative Committee dBm dB relative to 1 milliwatt DECT Digital Enhanced Cordless Telecommunications ESD Electrostatic Sensitive Discharge FP Fixed Part GAP Generic Access Profile GDC 200B Base Station GDC 335H GDC 340H Wireless Terminal GFSK Gaussian Frequency Shift Keying IPEI International Portable Equipment Identity IPUI International Portable User Identity KSU Key Service Unit LED Light Emitting Diode MBU Main Board Unit PARK Portable Access Right Key PCB Printed Circuit Board PP Portable Part PSTN Public Switched Telephone Network RF Radio Frequency RFPI Radio Fixed Part Identity TDD Time Division Duplex TDMA Time Division Multiple Access WTIB Wireless Terminal Interface Board Notice 1 If this equipment is not equipped with a standby battery supply it will not be possible to make calls to the emergency services when the power fails Alternative arrangements should be made for access to emergency services Notice 2 The equipment has been approved to Commission Decision CTR21 for pan European single terminal connection to the Public Switched Telephone Network PSTN However due to differences between the individual PSTNs provided in different countries the approval does not of itself give an unconditional assurance of successful operation on every PSTN network termination point In the event of problems you should cont
53. e base station is implemented by using two antennas The antenna providing the best signal for each time slot is selected This is performed on the basis of the RF power level and alternatively the quality information In DECT the BER Bit Error Ratio is affected by multi path propagation not only in terms of signal fading but in terms of time dispersion which leads to ISI Inter Symbol Interference Antenna diversity not only reduces the fading probability but mitigates the effect of time dispersion Power Feeding The base station is DC powered from the WTI ports by phantom power feeding circuit between a WTI port and a base station Roaming Roaming is the movement of a wireless terminal from one base station coverage area to another base station coverage area where the base stations enable the wireless terminal to make or receive calls in both areas The system supports roaming function Hand over The GDK 20W DECT provides a seamless hand over almost undetectable by users as they move from one radio cell to another Digital Voice Quality The GDK 20W DECT uses advanced digital technology to provide high sound quality as almost equal to fixed line telephones Speech coding uses 32kbps ADPCM Adaptive Differential Pulse Code Modulation conforming to CCITT recommendation G 721 Multiple Simultaneous Users The GDK 20W DECT accommodates multiple users 12 users in simultaneous conversation with no degradation in performance C Wireless T
54. en DECT recognizes that a call has terminated it sends a release message to a base station The base station and wireless terminal are released In some cases the base station should initiate call termination by sending a message to the DECT Loss of wireless terminal power and interference with the RF signal are examples of events that cause the base station to terminate a call abruptly 40 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 3 6 1 3 GDK 20W DECT A WTIB The WTIB is installed to the SLOT5 of the MBU and has the two 2 wireless terminal interface ports Figure 3 6 2 shows the layout of the WTIB Figure 3 6 2 WTIB B Base Station Figure 3 6 3 shows a base station Figure 3 6 3 Base Station 41 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Base stations may be mounted on wall or desktop up to 300 meters away from the wireless terminal interface ports using a twisted one pair cable 0 5 The system supports max three base stations In typical office environments each base station has a broadcast range of 50 meters and supports an area of 8 000 square meters In settings where the absence of any obstruction provide perfect line of sight conditions between a base station and wireless terminal users and there are no atmospheric limitations the range may increase to max 200 meters LEDs on the PCB of a base station provide diagnostic information for base station status Antenna Diversity Spatial diversity at th
55. er Feature on ISDN Device ISDN Device has the capability of sending Keypad Facility Information on the Information Message If possible holding CO Line Call send Keypad Facility then connected CO Line Call is held and user can hear Intercom Dial Tone Retrieving Held CO Line send Keypad Facility then the held CO Line Call is retrieved Please consult your ISDN Device s Manual for sending Keypad Facility after connection CO Line Transfer In GDK 20W system does not use DTMF Receiver for recognizing user s dialing digit So if user want to use Hold Transfer Feature on ISDN Device ISDN Device has the capability of sending Keypad Facility Information on the Information Message If possible holding CO Line Call send Keypad Facility and dial the station No to transfer the call then connected CO Line Call is held and user can hear Intercom Dial Tone Retrieving Held CO Line send Keypad Facility then the unanswered CO Line Transfer Call is retrieved Please consult your ISDN Device s Manual for sending Keypad Facility after connection Etc ISDN station accesses the above features Other features are not supported currently ISDN station cannot be the master of Conference ISDN station cannot call Station which is activated Off net Call Forward W ISDN station cannot be Attendant Station ISDN station cannot accept additional ring when it is involved in a call whether
56. er system with Phase to Phase 230V 13 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Table 2 3 4 Electrical Specifications Digital Keyset Base station 500 m 1 6K feet 300 m 1K feet 2 wire loop 2B modules with Power Adapter 24Vdc 200mA System Primary Keyset Refer to Installation Manual of Primary Keyset Secondary Keyset 2B SLIU30 DTIU30 Primary Keyset Secondary SLT 2B modules without Power Adapter Refer to Installation Manual of Primary Keyset Secondary Keyset 2B SLIU30 DTIU30 Primary Keyset Secondary SLT Single Line Telephone 1 600 m 5 3K feet 1 000 m 3 3K feet Table 2 3 5 CO Loop Specifications Ring Detect Sensitivity 20 60 Hz 38 Vrms DTMF Dialing Frequency Deviation less than 1 Signal Rise time 3 msec maximum Tone Duration on time 75 msec minimum Interdigit time 75 msec minimum Pulse Dialing Pulse Rate 10 pps Break Make Ratio 60 40 or 66 33 Table 2 3 6 Miscellaneous Specifications Main System Memory Program Memory 1 Mwords Max PMU U1 512Kwords FLASH MEMORY U2 512Kwords Random Access Memory SRAM 512Kbytes Max PMU U3 256Kbytes Battery Backed up UA 256Kbytes 14 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 2 4 SYSTEM COMPONENTS Item Slot Circuit Description Remark Position Number GDK 20W KSU MBU 4DKT 2SLT 1 WTI DVIB 1 2 Digital Voice Inte
57. erminal GDC 335H GDC 340H The wireless terminal is designed for ease of use at the desks of users or moving throughout a facility It is small and light for ease of use lt The LCD displays call information and the status of terminal The keypad contains specially labeled keys assisting users to make calls and operate telephone features 42 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Figure 3 6 4 Wireless Terminal GDC 335H GDC 340H Subscription The wireless terminals associate unique identities to prevent unauthorized use of the PSTN line See the User Guide of the GDC 335H and GDC 340H for the subscription of wireless terminals LCD Display The LCD of GDC 335H has six icons and 2 x 10 Dot matrix and the LCD of GDC 340H has eight icons and 2 x 12 Dot matrix RSSI Station and Call information Figure 3 6 5 The LCD of GDC 335H amp GDC 340H Security The wireless terminal ciphers voice information before transmitting it It ensures that the conversations are private and inaccessible to electronic eavesdropping Ringing There are various types of ring signal in the wireless terminal and users can select the ring signal and control the volume of ring signal Seven volume levels are available in GDC 335H and four volume levels are available in GDC 340H Key Pad Tone A beep is heard when the wireless terminals recognize a dial input from dial pad 43 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM
58. erview of the DECT system 37 3 60 2 System COnN AUGIT 2 e poe a bate b t ieee ae 46 3 6 3 Hardware Installatioh le ede Pe eret a Ain 56 3 6 4 User subscription desubscription 60 3 6 5 Summary of the DECT Installation 66 SECTION 4 ISDN 67 4 1 ISDN Boards in GDK 20W tec eolica aaa dalia 67 4 2 The Basic Features of ISDN Device S Interface 68 4 3 The Features of ISDN CO Line T Interface ine 70 SECTION 5 CAPACITIES amp FEATURE CODES 72 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 5 1 System Capacities 72 9 2 Feature CodeS PCM PEE UE 73 5 21 Number Pla iis E nd ED 73 5 2 2 Basic and Extended Numbering Plans 75 523 LCD Months turi ea boe ote Dec a ala 75 5 24 Audible Sigtials tct cato cc Abra 76 525 Erequencies and Tones iaia dei han eapite tim tuis 77 5 2 6 GDK 20W Configuration 79 5 2 7 GDK 20W Station Configuration with LKD 2B_ 79 5 2 8 Maximum Number of Stations in GDK 20W _ eene 79 5 2 9 Maximum Number of CO Lines in GDK 20W eee 79 5 2 10 Maximum Number of Ports Station
59. esent on the site and a list of new cabling required Include the distance between a base station and a WTIB for existing and new cabling Copies of the maps of the site with the positions of base stations and the cell boundaries Different cell boundaries can be marked with different patterns to avoid confusion i e dotted dashed dot dash etc Do not use colors as these may be lost when photocopying Use the following numbering conventions xwyy refers to the identity of the base station where x is the level 1 is basement 0 is ground floor 1 is 1st floor etc w is the base station number yy is the base station position number This number should be unique xcyy refers to the identity of the cell where x is the level at which the measurement was made 1 is basement 0 is ground floor 1 is 1st floor etc cis the cell number yy is the base station position number that is being measured 51 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM A list of possible configurations will help the customer to decide exactly what is required A specification of where base stations should be placed This can be marked on the survey map but additional information such as height and fixing instructions should be included where appropriate A specification of the areas that will be covered by the base station and the areas that may cause problems This can be useful when testing the system The theoretical maximum number of overlapping ce
60. ess terminal GAP to GDK 20W system You should get AC code PARK from a system manager In addition to the above you should get station number of the wireless terminal to be subscribed from a system manager Operation lt gt In case of confirming system ID 1 At attendant station Trans Pgm THE Flex Button 4 If you press the Trans Pgm button Trans Pgm LED will flash 60 IPM Flash and On Off LED will be turned on Then you can enter then user program mode Dial Press Flexible Button 4 Current PARK code will be displayed in LCD o lt In case of changing system ID 1 Atattendant station Trans Pgm Flex Button6 System ID PARK Hold Save CAUTION Normally you should not change the system ID If you should change it please contact LG or local dealer in your country D Ifyou press the Trans Pgm button Trans Pgm LED will flash 60 IPM Flash and On Off LED will be turned on Then you can enter then user program mode Dial 9 Press Flexible Button 6 gt Enter the system ID PARK code After entering the PARK code press Hold Save button Then you can hear confirm tone The key sequence of the LL Two digits decimal representation of PARK length Bit count P P 11 digits representation of PARK C Check digit It is calculated as the sum of each digit in the input stream multiplied by its position in the input stream modulo 1
61. has a range of 40 70m In buildings the base station has a range of about 25 40m It assumes that walls are made of light brick plasterboard or wallboard with metal frames Normal electrical wiring central heating pipes office furniture and desktop computer equipment have no significant effect r Typical office environmen up to 50 meters r Line of sight up to 200 meters Base Station Figure 3 6 9 Base Station Service Area The characteristic antenna field pattern is a tours doughnut centered on the antenna Figure 3 6 10 Base Station Antenna Field Pattern Vertical 3 Base Station Location on the Plan Drawing Determine the location of the base station on the plan drawing according to the previous information based on the base station broadcast range 47 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Once you have completed the steps described in Site Survey on sub clause A and determined the number of base stations you need you should determine where to install the base stations for optimum coverage and operation of the GDK 20W DECT C CRS Cell Coverage Region Survey Tool This section provides general guidelines and examples for determining location of base station in the site For more information see the CRS Tool Manual For the easy installation LGE prepares the portable tools which consist of the base station and the wireless terminal RO Figure 3 6 11 Installation Configuration using the CRS
62. he MBU SLT Port 1 as Fax port instead of Analog CO port Fax Tone Detection Circuit amp Function is supported from the MFB Issue 2 The MFB includes one External Relay for General purpose MFB can be installed on the SLOT6 Wireless Terminal Interface Board WTIB The WTIB provides two 2 base station interface circuits and two 2 DSP circuits Base station interface circuits are used to connect base stations which interface wireless terminals GDC 330H GDC 335H GDC 340H based on DECT specifications The DSP circuits perform 8 channels of ADPCM conversion with integral echo canceling and echo suppression can be installed on the SLOTS CO Line Interface Board Loop Start LCOB2 LCOB LCOBE LCOBA LCOBA There are Analog CO PABX Line interface Loop start line interface boards that is installed at the SLOT2 amp SLOTS These boards has 2 CO PABX Loop Start Lines and 4CO PABX Loop Start Lines with ring and loop current detection A D and D A conversions and pulse signaling S T Interface Board STIB2 The 5 interface is based on the existing interface described in ETSI 300 012 which is based upon Recommendations 1 430 and provides modifications and further requirements This is applied at the S or T reference points for the basic interface structure defined in ITU_T 1 412 Layer 1 interfacing requires a balanced metallic transmission medium for each direction of transmit capability to support 192Kbps 2B D F
63. ion state Also the PMU contains 512Kbytes of RAM and 1Mwords of Flash memory The RAM associated with the system database and the real time clock is protected from power loss by a long life high energy lithium battery Two 2 Flash memory U1 amp U2 512Kwords respectively contains the basic system operating software Ring Generation Unit RGU The GDK 20W system provides two kinds of ring signals One is 50Hz sine wave signal generated from power transformer another is 25Hz square wave signal from RGU The RGU is installed to connector CN23 of MBU and generates 75Vrms ring signal that can be applied to the two 2 SLTs simultaneously Multi Function Board MFB The Multi Function Board MFB Provides a RS 232C interface port with 9 pin connector The maximum baud rate is 38400bps The MFB is useful for system maintenance PC based admin SMDR print out and local software up grade It is recommended that the RS 232C serial cable whose length is below 10 meters is used The MFB includes circuitry for float charging an externally connected 24 volt battery and controls the operation of the battery back up circuits And the MFB will provide system operating voltages from the 16 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM battery if local AC power fails In addition circuitry is incorporated in the MFB to disconnect the battery when it is in deep discharge The MFB includes circuitry for Fax Tone Detection By Admin program User use t
64. lls is 10 if all time slots and frequencies are used If not all time slots and frequencies are used this value is higher However this is unlikely to be reached in practical situations For a large site where a thorough survey has been impossible it may be prudent to add additional base stations to the product offer to allow for unforeseen problem areas Check list for Survey Data Building characteristics list for each building Building identification refer to maps if available Type of use Dimensions refer to maps if available Number of floors refer to maps if available Height per floor Partitioning per floor refer to floor plans if available Construction details type of construction and materials used Radio coverage requirements List areas which are to be excluded from radio coverage or where radio coverage is not absolutely required List areas where radio coverage is not feasible or requires specific base stations Objects inside buildings Details of furniture cupboards machinery etc in the interior of buildings per floor Position of GDK 20W DECT Connection between a WTI port and a base station For each base station the following details of its connection to a WTI port are required Y length of cable between WTI port and base station Y Whether existing cabling is present that might be used and if so the type of cabling twisted pair star quad wire diameter etc v Presence of free p
65. ls such as metal attenuate much degree Electrostatic Sensitive Devices Boards which contain Electrostatic Sensitive Device ESD are indicated by the sign The following information is ESD handling Service personnel should ground themselves by using a wrist strap when exchanging system boards When repairs are made to a system board they should spread the floor with anti static mat which is also grounded Use a suitable grounded soldering iron Keep system boards and sensitive parts in the protective package until these are used When returning system boards or parts like EEPROM to the factory use the protective package as described REPLACEMENT OF LITHIUM BATTERIES The GDK 20W Digital Wireless Key Telephone System is provided with replaceable Lithium Batteries on PMU for the purpose of protecting SRAM data including the system database and the real time clock from power loss When the authorized Serviceman replaces them it has to be carefully considered as followings CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 1 3 ABBREVIATIONS For the purposes of this manual following abbreviations are applied 330 SSC 340 SSC Single Slot Charger AC Authentication Code ADPCM Adaptive Differential Pulse Cod
66. ment GDK only support four kinds of type UNKNOWN NATIONAL TYPE INTERNATIONAL SUBSCRIBER COLP field determines what is used to generate my CLI information in setup message it indicate entry of CO Base Program Main Menu3 ISDN Line Attribute Sub Menu2 OLP 00 Terminal Menu When a internal user seize a ISDN DID line which is programmed for COLP GDK system will make calling party number using ISDN COLP TABLE and extension number in setup message UNKNOWN Insert the calling station number at calling party number information field in setup message NATIONAL D Insert my area code if exist ISDN Program Main Menu4 My Area Code Sub Menu6 Insert prefix of COLP number ISDN Program Main Menu4 COLP Table Sub Menu8 3 Insert the calling station number Ex The calling station 100 seize a ISDN line 01 which is programmed as COLP 01 COLP Table Main Menu4 Sub Menu 8 01 5001 prefix of COLP number and MY AREA CODE 0343 CLI in setup message 03435001100 INTERNATIONAL TYPE Insert my nation code if exist ISDN Program Main Menu4 My Nation Code Sub Menu7 Insert my area code if exist ISDN Program Main Menu4 My Area Code Sub Menu6 Insert prefix of COLP number ISDN Program Main Menu4 COLP Table Sub Menu8 Insert the calling station number eo Ex The calling station 100 seize a ISDN line 01 which is programmed as COLP 01 COLP Table Main Men
67. ng material and thickness Note the general construction materials used in walls and doors between multi story buildings and window coatings and coverings if any Also note any large metal objects such as equipment doors and fluorescent lamp shades In general signals are attenuated to some lower degrees when they should pass through any barrier however some materials such as metal attenuate much degree Note a Consider high traffic areas such as conference rooms cafeterias and manufacturing floors b Consider office locations and number of wireless terminal users within the site 46 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM B Base Station Broadcast Range and Location 1 Base Station Requirements To determine the number of base station in a system you should consider base station broadcast range 2 Base Station Range In a typical office environment each base station has a broadcast range of 50 meters and supports an area of 8 000 square meters but a broadcast range depends entirely upon office environment Where the absence of any obstruction provides perfect line of sight conditions between the base station and wireless terminal users and if there are no atmospheric limitations the range may increase to 200 meters The following base station broadcast ranges can be used as a rough guide to plan the base station positions Inline of sight the base station has a range of about 200m e In hall the base station
68. nsider the need for future expansion 7 The site should be away from radio transmitting equipment arc welding devices copy machines and other electrical equipment capable of generating electrical interference The system should be protected from flooding and heavy machinery as well as excessive dust and vibration 19 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Back Board Installation A wooden backboard is recommended for all installations and must be installed when the location has masonry or plasterboard walls A 15 inch plywood material is sufficient for most installations The back board should be mounted at a convenient height about 1 meter above the floor and be bolted in two number of places to distribute the weight of the system Verify On Site Equipment Once the equipment installation site has been identified and a dedicated earth ground and lighting and ventilation are available verify that all equipment required are on site and have not been damaged during shipment Assure there is no shipping damage Note that a mounting template is packed with KSU and this template will be required later in the installation Check that the type and quantity of boards received is correct and optional equipment are on site If any equipment is damaged or missing notify appropriate personnel to correct the situation 20 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 3 3 KSU amp POWER INSTALLATION GDK 20W system consists of KSU
69. on Knob 1 System data base initialization when power On Do not initialize system data base when power on Off Initialize system data base when power on Knob 2 ISDN Loop Back On Loop Back on Off Loop Back off Before programming the system SW1 knob 1 should be placed in the Off position and turn the system power off and on to initialize the system database to default Once the database has been initialized SW knob 1 should be placed in the on position to protect the database in the memory Refer to Figure 3 4 3 26 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM PMU Installation The PMU must be installed to SLOT4 on the MBU basically for the system operation Refer to Figure 3 4 2 The PMU contains a lithium dry cell to keep the memory contents and real time clock functions during power off The battery is soldered to the PMU and connected circuitry by an on off DIP switch SW2 So the DIP switch knob must be ON position before the PMU installation The PMU provides two kinds of MOH sources internal MOH and external MOH External MOH source is input through black screw down terminal CN5 on the PMU Refer to Figure 3 4 4 And there are five red LEDs on the PMU the function of them are as follows LD1 LD2 LD3 LD4 LD5 Display system software operation This LED will turn on and turn off at every 100 msec Display task changing software testing purpose This LED will be turn on
70. oose the best suited antenna for carrying the strongest signal This design minimizes chances of fading Although signals can travel around corners you should place base stations so that signals begin their paths with a clear line of sight as illustrated in Figure 3 6 12 and then bend to travel to a receiving antenna It limits the effect of signal fading Shadowing of the radio signal The following items may well cause shadowing of the radio signal Thickness of walls especially cavity walls and reinforced concrete walls Windows or glass in doors with steel wire reinforcement or metallic reflection film Steel doors lift shafts partitions or walls Fire resistant doors A wall of steel cabinets large computer equipment or machinery Thickness of concrete floors Traffic Guidelines Each base station supports four simultaneous calls but because all users are not simultaneously in call statistically a base station can support a greater number of wireless terminal users in practice Number of Cell Recommended Number Number of maximum Base station of Registered Wireless Simultaneous Wireless Terminals Conversation 20 __ Bc Table 3 6 3 Suitable Wireless Terminal Number according to Base Station Number 50 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM D RSSI Monitoring Possible in GDC 335H only This function helps that the dealer can install base stations without CR instrument The RSSI Received Signal Strength In
71. or interface circuits one per transmission direction are used for transmit digital signals Data amp bit clock are transmitted by the NT master and extracted by TE slave The GDK 20W system can be positioned at reference point la or Ib on ETS 300 012 that is TE slave without power feeding or NT master with power feeding By selecting the short pin and DIP switch on each line interface the STIB can support either SO interface Line card function or T interface Trunk function The board line s specific circuitry contains PEB2086 for Physical layer and data link layer This board is comprised of one T only port and one S T Switchable port STIB2 can be installed on the SLOT2 and SLOT3 S T Interface Board STIB The S T interface is based on the existing interface described in ETSI 300 012 which is based upon ITU T Recommendations 1 430 and provides modifications and further requirements This is applied at the S or T reference points for the basic interface structure defined in ITU T 1 412 Layer 1 interfacing requires a balanced metallic transmission medium for each direction of transmit capability to support 192Kbps 2B D For interface circuits one per transmission direction are used for transmit digital signals Data amp bit clock are transmitted by the NT master and extracted by TE slave The GDK 20W system can be positioned at reference point la or Ib on ETS 300 012 that is TE slave without power feeding or NT master with power fee
72. orded User Greeting already then user may not record User Greeting again and recorded User Greeting is used Note 2 User Greeting should be recorded before Call Forward to DVIB port When user hangs up after the forward type 7 and if there is no recorded User Greeting then forward is not activated Note 3 If a station is forwarded to DVIB port Call Forward is canceled after deleting User Greeting Note 4 Only Call Forward to DVIB port is canceled and recorded User Greeting is not deleted User can delete User Greeting by MON DND FOR 7 Note 5 WHTU is able to support some features in Numbering Plan To access feature codes in numbering plan you should press ON OFF gt button at first If the FUNCTION 79 button is pressed in case of GDC 340H OK button is pressed longer than 1 second at first WHTU LG GAP phone will enter WHTU local program mode So you are going to program or access features in system you should press ON OFF button at first The FUNCTION 7 button in case of GDC 340H OK button pressed longer than 1second is same as the TRANS PGM button of DKTU 74 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 5 2 2 BASIC AND EXTENDED NUMBERING PLANS FEATURES BASIC EXTENSION REMARKS Station Intercom Number 10 49 or 100 499 10 99 or 100 999 2 or 3 digit station numbers by Admin UNA 4 69 69 ook Flash 56 SLT CO Hold Hook Flash 59 Hook Flash SLT 59 1 B Bu
73. ption 2 AC code must be programmed one time after system was installed If you change AC code under system operation it may not operate properly Ex Subscribed terminal may not receive the incoming call or not make an outgoing call If PARK value are changed you must enter the AC code again The initial AC code is 000000 5 AC code change will not affect the system operation except subscribing new wireless terminal ee 61 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM C User Subscription Description This procedure is for subscribing the wireless terminal to GDK 20W system Operation 1 Attendant station Trans Pgm Flex Button 1 Station Number Phone Type Hold Save D If you press the Trans Pgm button Trans Pgm LED will flash 60 IPM Flash and On Off LED will be turned on Then you can enter then user program mode Dial Press Flexible Button 1 Enter the station number Enter the phone type LG GAP for GDK system or standard GAP for any other system In case of LG GAP terminal press 1 button Otherwise press 2 button Note In case of GDC 340H If MPB version is 3 0Aa above press 3 button Press Hold Save button and confirmation tone is heard If succeeded the attendant station will display SUBSCRIBED SUCCESS on the LCD display If failed ether at attendant or at wireless terminal repeat steps of the attendant 2 At the GDC 335H
74. r a corridor may optimize coverage in both areas In the site shown in Figure 3 6 14 the entrance from the manufacturing area into the caf is a high traffic area Placing a base station in the entry area of the cafe will block line of sight to other areas in the cafe Therefore BS2 should be centrally located in the cafe area BS1 is centrally located in the manufacturing floor area but aligned with the entrance into the cafe to provide coverage into the cafe cafe area manufacturing area 11 BS2 concrete Figure 3 6 14 Base Station Aligned with Corridor to Adjoining Area 54 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM C Example 3 Maximizing Line of Site Figure 3 6 15 shows an office area containing walled offices cubicles and conference rooms Although the number of base stations in this environment would depend on the number of wireless terminal users the base stations in the example are aligned with corridors to maximize line of sight instead of placing both base stations close to each other BS1 is placed near the conference rooms and entrance area to accommodate more potential traffic in these areas cubicle area Y o 2 E O 2 T 3 7 conference rooms cubicle area BS1 main entrance Figure 3 6 15 Location of Base Station in Office Environment 55 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 3 6 3 Hardware Installation A Equipment Check GDK 20W DECT provided
75. rface DVIBE 1 2 Digital Voice Interface DTMF Receiver 2EA LCOB4 23 Loop Start CO Interface PRU4 PRCPTU LCOBA 23 Loop Start CO Interface PRU4 PRCPTU PRU4 LCOB4 Polarity Detect 4 ports LCOBA PRCPTU4 LCOB4 4 Polarity Detect 4 ports LCOBA Call Progress Tone Detect 4 ports LCOB 2d Loop Start CO Interface LCOBE SP 2 9 2 Loop Start CO Interface Call Progress Tone Detect 2 ports LCOBE w PRU 2 3 2 Loop Start CO Interface Polarity Detect 2 ports LCOB2 2 9 4 Loop Start CO Interface STIB 2 3 1 2B ISDN 1So To Interface STIB2 2 4B ISDN 1So To 1To Interface PMU 4 Program Module Unit WTIB 5 2 Wireless Terminal Interface 2 WTI MFB 6 Battery Changing RS 232C Auto FAX DVEU DVIB Voice Memory Expansion Unit DVIBE 15 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Key Service Unit KSU The KSU is a plastic cabinet designed for wall mounting The KSU contains a MBU Main Board Unit and POWER Transformer and Mechanical parts Main Board Unit MBU A Power Supply Circuit is required in the Key Service Unit The Power Supply Circuit converts local AC power 220 240V AC 50 60Hz to DC voltages regulates the voltages and provides the appropriate DC voltages to the MBU for distribution to other system components Three DC outputs are provided 5 DC 30V The MBU incorporates master clock one alarm detection circuit one general purpose relay watchdog circuitry and 4 ports digital terminal interf
76. s 4 station numbers one for the Primary device and the other for the Secondary device t can be connected to Basic 4 DKT ports 2 If LKD 2B is connected to any 4 DKT port in MBU it occupies only 1 station number for the Primary device It means that the station can not have any Secondary device even if there is DTIU or SLIU for the Secondary device in it 3 LKD 2B without either DTIU or SLIU Basic LKD 2B occupies 1 station number for the Primary device 4 Note DTIU SLIU are the sub boards in LKD 2B for the Secondary device DKTU or SLT 5 2 8 MAXIMUM NUMBER OF STATIONS IN GDK 20W 34 PORTS 100 105 4 Basic ports and 2 Basic slt ports 106 109 4 Secondary devices for 4 basic DKT ports 20 110 129 Registrable Max Wireless Telephones Max Simultaneous Wireless Call 12 4 130 133 4 SO stations in STIB second 50 When STIB2 is installed in SLOT2 and 3 5 2 9 MAXIMUM NUMBER OF CO LINES IN GDK 20W 8 PORTS CO 1 8 STIB2 or LCOB2 in SLOT 2 and 3 4 BRI in STIB 2TO or 4 in LCOB2 79 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 5 2 10 MAXIMUM NUMBER OF PORTS STATION CO IN GDK 20W 38 PORTS NUMBER OF PORTS DEFAULT NUMBER DESCRIPTION 6 100 105 4 Basic DKT ports and 2 Basic slt ports 4 106 109 for 4 basic DKT ports 110 129 20 Wireless Terminals CO 1 8 8 BRI or 8 LCO CO 1 4 or 130 133 4 BRI 4 SO stations in STIB2 on SLOT2 and 5 2 11 WIRELESS CELL TERMINAL CONFIGU
77. se System Timer Database Print Toll Table Print Authorization Code Table Print Flexible Station Number Print LCR Database Print Hunt Group Voice Mail Table Print All Database Print OAN O N O 90 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 6 2 2 DEFAULT VALUES TABLE 6 2 2 1 STATION BASE PROGRAM MAIN MENU 2 Mo SUB MENU FLEX KEY TERMINAL MEMI RANGE DEFAULT REMARK Station 1 DND DeNotDstub YES NO YES _ Attribute 2 SpeedDialAccess YES NO YES 3 Page Access YES NO yes 4 Cal Forward Access YES NO YES 5 PLA Prefered Line Answer YES NO YES 6 __ Speaker Phone Headset___ SP HEAD Speaker Phone 7 Auto Speaker Selection _ ves no YES 8 ICMBoxSignaing YES NO YES Automatic Hold YES NO Station1 YES EX 34 E 10 Line Security YES NO Access YESINO a mm Two Way Recording YESINO Bearer Capability 3 1KHz YES NO Flex Key is not 13 But 14 in Norwegian version ISDN Station Sub Address YES NO If this field is set to Attribute YES then GDK sends the called extension number in called party sub address information of setup message to ISDN extension Longsor r YES NO If this field is set to YES then GDK sends the called extension number in called party number information of setup message to ISDN extension cor NO s eae
78. sec 0 2 sec OFF 0 4 sec ON 2 sec OFF Repeat New Zealand Denmark 1 sec ON 4 sec OFF Repeat Finland EU Italy Netherlands Norway 1 5 sec ON 3 sec OFF Repeat 1 sec ON 5 sec OFF Repeat 1 sec ON 2 sec OFF Repeat SLT SLT RING CADENCE SLT CO Ring Finland Italy 1 sec ON 4 sec OFF Repeat New Zealand 0 4 sec ON 0 2 sec OFF 0 4 sec 2 sec OFF Repeat 1 sec ON 3 sec OFF Repeat 0 4 sec ON 0 2 sec OFF 0 4 sec ON 4 sec OFF Repeat SLT Intercom Ring New Zealand 1 sec 2 sec OFF Repeat 76 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 5 2 5 FREQUENCIES AND TONES 77 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 78 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 5 2 6 GDK 20W CONFIGURATION pus Basic Base WTIB SLOT CO SLOT1 TOTAL Station Base Station sot 1 Base Station 2 Base Station LCOB LCOBZ STIB STIB2 STA 100 103 4 Simultaneous 8 Simultaneous 104 105 SLT Wireless Calls Wireless Calls LCOB 2LCO STA 106 109 LKD 2B DKTU LCOB2 4LCO In primary 100 103 STIB 1TO WHTU 110 129 STIB2 1TO 170 150 CO CO1 CO8 or CO CO1 CO4 and 4 SO Station 130 133 5 2 7 GDK 20W STATION CONFIGURATION WITH LKD 2B DEFAULT STA NUMBER 4LKD 2B 2slt 100 105 4LKD 2B Primary devices and 2 slts 106 109 Secondary devices of 100 103 2B DKTU 110 129 Wireless Telephones 130 133 4 SO stations in two STIB2 SLOTs 1 LKD 2B occupie
79. sion No COLP 00 10 DID_RN Type of Calling ISDN CO Line Attribute 00 Not Assigned 01 10 indicate an entry of Outgoing COLP table 00 Do not ignore 01 99 indicate an ignored called party number DID_RN DID removes number from called party information 0 Unknown number 1 International type 2 National number 3 Not used 4 Subscriber number 5 Not used 6 Not used 7 Not used 8 No send COLP e Number 0 1 2 3 DID Line Use Yes No U Day Night Both Ring to Hunt Group 1 000 300 Ring to Station No Day Night Station 1 Flex key Round robin Both All ring Ring to Hunt Group1 Station Ring to Hunt Group2 2 16 No Ring to Hunt Group3 ring Ring to Hunt Group4 DISA Type CO Flash Supervision S Assignment 93 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM TABLE 6 2 2 3 ISDN PROGRAM MAIN MENU 4 fri TERMINAL DEFAULT REMARK MENU Type Auto Fixed Auto After you changing TEI 4 Ports press RESET button on MBU to operate with the new TEI type Calling Sub Yes No If this field is set to YES Address then GDK sends the calling extension number in calling party sub address information of setup message Incoming Zero Yes No Insertion Outgoing Zero Insertion Outgoing Check Digit 6 WAeaCoi _ Nose My Nation Not Assigned Salo sia International 4 Digits Not Assigned
80. some optional boards and peripheral instruments The exterior view of the GDK 20W is shown in Figure 3 3 1 Figure 3 3 1 GDK 20W Exterior View Mounting the KSU The KSU is a plastic frame cabinet designed for wall mounting Employing the KSU mounting template provided with the KSU mark the location of the two screws to mount the KSU Again the KSU must not be mounted on a masonry or dry wall surface in this case a wooden backboard is required refer to paragraph Back Board Installation The distance between mounting holes is shown in Figure 3 3 2 The KSU is mounted with two 10 or larger 1 5 inch or longer screws First drill pilot holes in the two locations marked insert the screws and tighten leaving about 0 5 inch exposed Hang up the KSU on the screws and tighten the KSU 21 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Figure 3 3 2 KSU Mounting Holes amp Installation layout Power Installation The Power Supply Circuit of the MBU provides power for the system boards and telephones converting the AC Input Voltage to appropriate DC voltages Before installation assure that the AC power cord is NOT plugged into the AC INLET The Power Supply Circuit is located on the left upper side of the MBU The GDK 20W Power can only operate 220 240V AC based on the connection of the cable 4 wired by the CN22 from transformer and the connection of the cable 2 wired by the CN21 to transformer Input Voltage 230V 10 15 CN21 T800m
81. stem Maximum 20 wireless terminals can be registered Base stations may be mounted on walls or desktops up to 300 meters away from the GDK 20W system using twisted one pair cable 0 50 AWG 24 They are remotely powered DC 30 volts by the wireless terminal interface circuit The number of base stations used in a system depends on the area to be covered and the traffic density The typical in house coverage is a 40 meter radius In practice the cell size may vary between 10 meter indoors in worst case situation up to 200 meters outdoor in free space D Wireless Terminal GDC 335H GDC 340H It is designed for ease to use The LCD shows various call information and the keypad has a 12 dial pad and additional keys that facilitate wireless terminal E Single Slot Charger 330 SSC 340 SSC The battery of a GDC 335H is charged by a 330 SSC and the battery of a GDC 340H is charged by a 340 SSC 39 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 3 6 1 2 How to make Calls A Before Making Initial Call It is similar to other calls in a telephone system to make a call in the DECT system except that every call to or from a wireless terminal involves establishing a RF link to the wireless terminal through a base station In an idle status a wireless terminal scans a dummy bearer from base stations and locks to the base station with the strongest signal The dummy bearer is similar to the control channel in a cellular telephone system If
82. system operates DID CO if ISDN CO assigns DID CO through CO Base Program Main Menu3 ISDN Attribute Sub Menu2 DID Use Terminal Menu 4 If you want to call to a ISDN station which assigns sub addressing of DID or DISA you should dial station numbers and sub address or MSN number 1 8 If your PX send full called party number area code prefix number of DID real DID number for station number and then please set CO Base Program Main Menu3 ISDN CO Attribute Sub Menu2 DID_RN Terminal Menu2 to length of area code prefix did number CLIP Calling Line Identification Presentation When a call exists through DISA or DID Calling line identification CLI of the incoming call will be displayed on the internal called station s keyset if PX provide CLI information Calling line identification CLI or name which is matched with the speed dial list is displayed to original called party extension First The system search station speed dial buffer to find out the programmed name and if there is not matched then search system speed dial buffer Not implemented Yet CLI information will be printed in SMDR record through RS 232 port 70 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 5 COLP Connected Line Identification Presentation Each station user can send CLI information to called party through ISDN line if PX service this supplementary service There are 8 type of calling party number But at this mo
83. tall GDC 335H GAP and GDC 340H GAP simply take out the handset and batteries 330 SBP rechargeable battery charger 330 SSC 340 SSC and AC DC adapter 330 HAP from the package and assemble it Before using the GDC 335H and GDC 340H you should recharge the battery fully After inserting a battery press the power button of GDC 335H GAP and GDC 340H GAP Figure 3 6 20 shows the initial LCD The two icons in the left upside of the LCD are blinking until the GDC 335H is subscribed In GDC 340H these icons are not displayed until the GDC 340H is subscribed HRMIS Figure 3 6 20 LCD Message of Unsubscribed GDC 335H GAP and GDC 340H GAP Before using the GDC 335H GAP and GDC 340H GAP it should be subscribed Figure 3 6 21 shows the LCD message of the subscribed GDC 335H GAP and GDC 340H GAP Figure 3 6 21 LCD Message of Subscribed GDC 335H GAP and GDC 340H GAP Refer to the User Guide of the GDC 335H and GDC 340H for the detail information 59 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 3 6 4 User subscription desubscription A System ID Description System ID is given to the GDK 20W system attached the wireless GAP terminal for identification System ID which is PARK Potable Access Rights Key is written on MBU PARK 31100013411604 Authentication Code is entered at only attendant station before you begin to subscribe wirel
84. talled Possible configurations List alternative configurations regarding the deployment of base stations Refer to coverage maps and detail areas where coverage cannot be guaranteed 53 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 3 6 2 2 Examples A Example 1 Centralizing Base Stations Figure 3 6 13 shows a site with factory and adjoining office area Both base stations are placed in the manufacturing area to accommodate with more users in that area However base station BS2 is placed closer to the office area to provide coverage in the office area and maximize line of sight through the doorway This is especially important if the wall between the office and manufacturing area is concrete To satisfy guidelines 1 and 2 the base stations are mounted on the ceilings and away from any potential obstructions to the antennas If there is another area to the left of the manufacturing area moving the base station BS1 to the left is probably allowed to support users in that area as well If the manufacturing area does not obstruct base station antennas their broadcast ranges could reach up to 200 meters lt 60m gt manufacturing area 40m concrete concrete front door Figure 3 6 13 Centralized Base Station Placement B Example 2 Base Station Coverage in Adjoining Areas The corridors can act as natural pathways for RF signals When you are trying to cover two types of area placing a base station nea
85. th the optional board installed Total number of messages is 400 with the All the messages are saved with the backup switch on When backup switch is set off only system greetings and prompts are saved Recorded user messages are deleted after reset GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 5 2 FEATURE CODES 5 2 1 NUMBERING PLAN PGM Last Number Redial LNR 0000000000000 1 2 73 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM CODES _ REMARKS DVIB Recording System Announcements TRANS PGM 4 Attendant DVIB Recording User Greeting MON DND FOR 7 With DVIB Station Forward Timer 0 0 00 0 0 0 0 00 DVIB Recording User Greeting With fixed 4 seconds timer Call Forward to DVIB Port MON DND FOR 7 With DVIB Station Forward Timer Call Forward to DVIB Port With fixed 4 seconds timer Call Forward Cancel MON DND FOR To Set Current Time 1 Hour late TRANS PGM 2 VM MSG Wait Disable ISDN Supplementary CONF TRANS PGM 77 Button Only Two Way Recording TRANS PGM 4 1 Numbering Plan can be changed according to nation 2 B Button program is available 3 WHTU Wireless Handset Telephone Unit Note 1 Call Forward to DVIB is activated after recording User Greeting When user dials forward type 7 and if there is rec
86. the wireless terminal can not synchronize to a dummy bearer it can not make a call System ID PARK is very important in the DECT calls The Base stations should be assigned to a unique GDK 20W DECT ID PARK Wireless terminals should be programmed with a system ID that matches a particular GDK 20W DECT system before communicating with a base station in the system Calls to Wireless Terminal The DECT system receives a call from an extension of the system To locate the called party the DECT system sends a request containing the ID of the called wireless terminal to all base stations The called wireless terminal responds to the base station onto which it is locked The RF link is established The call then proceeds like other calls in the office telephone system Initiated Call from a Wireless Terminal The wireless terminal locks onto a base station and initiates a RF link The base station transmits call information to the DECT system The call then proceeds like other calls in the office telephone system B Controlling a Call During a call interaction occurs mainly between the wireless terminal and a DECT The wireless terminal accepts input at the keypad by user and sends the information to a DECT via base station The DECT handles most of signaling functions and controls the display of wireless terminal C Terminating a Call Call termination involves releasing a voice channel and transiting a wireless terminal to a standby status Wh
87. tional important concepts The magnitude of change in signal strength is measured in decibel dB Increasing or reducing of 3dB results in doubling or halving signal power strength Distance Table 3 6 1 shows the signal attenuation caused by distance in direct line of sight condition Attenuation dB 100 meters 1000 meters 60 Table 3 6 1 Signal Attenuation in Direct Line of Sight Condition Obstructions RF signals are also attenuated by obstructions in their paths Table 3 6 2 shows the attenuation caused by common materials in a building You should try to limit the loss to 60dB Concrete 15 with metal siding 30 with window Venetian blinds Open Closed Table 3 6 2 Signal Attenuation Caused by Building Materials Although signals can travel through obstacles you should place base stations so that signals begin their travel with a clear line of sight and travel through obstacles afterwards In the example shown in Figure 3 6 12 the base station is placed to maximize line of sight in both corridors 49 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM gt corridor Figure 3 6 12 Maximizing Line of Sight v corridor Fadin Fading refers to the attenuation caused when a signal is reflected and receiving antenna receives multiple instances of the signal A direct signal is always stronger than a reflected signal Base station is designed with two antennas and the capacity to ch
88. ttendant want to subscribe wireless terminal that was subscribed already it will be heard error tone 63 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM D User Desubscription Description This procedure makes a wireless terminal loose access right to the GDK 20W system To de subscribe the wireless terminal it should be in an idle state Operation 1 Attendant station Trans Pgm Flex Button2 Station Number Hold Save If you press the Trans Pgm button Trans Pgm LED will flash 60 IPM Flash and On Off LED will be turned on Then you can enter then user program mode Dial Press Flexible Button 2 Enter the station number Press Hold Save button and confirmation tone is heard Success or failure of the subscription is notified with confirmation tone to the attendant and the wireless terminal If succeeded in de subscription the below LCD message will be displayed Power off the wireless terminal 008008 Pall PIESUEIS ORME In case of the GDC 340H If succeeded in de subscription GDC 340H tries to synchronize to next registered system If there isn t next registered system GDC 340H displays UNREGISTERED on LCD Condition 1 Only attendant can de subscribe wireless terminal 2 Attendant can de subscribe wireless terminals those were subscribed already If attendant try to de subscribe un subscribed wireless terminal it will be heard error tone
89. tton program is available 2 WHTU Wireless Handset Telephone Unit Remark Extension Numbering Plan will be selected by Admin Program 5 2 3 LCD MONTHS prd FEB Italian Finnish 01 02 03 04 o o OO 10 11 12 Danish Dutch AN FEB MR Swedish Norwegian German Spanish NE FEB MAR AB Finnish example of date 30 07 98 In case of DDMMYY order System Base Program Main Menu5 LCD Display Mode Sub Menu4 75 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM 5 2 4 AUDIBLE SIGNALS Alarm Ring Continuous 02secON O2secOFFRepet NamRig Snge AlCalPageTone iseeON lt lt lt Busy Tone Sweden 0 25 sec ON 0 25 sec OFF Repeat Denmark Others 1 sec ON 2 sec OFF Repeat Italy 0 4 sec ON 0 4 sec OFF 0 4 sec 2 sec OFF Repeat LCR Dummy Dial Tone Continuous Confirm Tone 12secON DND Tone 0 2 sec ON 0 2 sec OFF 0 2 sec 0 2 sec OFF 0 2 sec ON 0 5 sec OFF Repeat Dial Tone Finland 0 2 sec ON 0 3 sec OFF 0 2 sec 0 3 sec OFF 0 2 sec ON 0 8 sec OFF Repeat 0 2 sec ON 0 3 sec OFF 0 7 sec 0 8 sec Off Repeat Continuous Error Tone 2 5 sec 0 5 sec OFF Repeat 0 2 sec ON 0 2 sec OFF Repeat Italy Others 0 25 sec ON 0 25 sec OFF Repeat HFTB Warning Tone 2 seCON 0 2secOFF3Times intercom Ring Reminder Tone O5secON 05secOFF3Times Ring Back Tone Australia 0 4
90. u4 Sub Menu 8 01 5001 prefix of COLP number MY AREA CODE 0343 and MY Nation Code 82 CLI in setup message 8203435001100 SUBSCIBER D Insert prefix of COLP number ISDN Program Main Menu4 COLP Table Sub Menu8 Insert the calling station number Ex The calling station 100 seize a ISDN line 01 which is programmed as COLP 01 COLP Table Main Menu4 Sub Menu 8 01 5001 prefix of COLP number MY AREA CODE 0343 and MY Nation Code 82 CLI in setup message 5001100 71 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM SECTION 5 CAPACITIES amp FEATURE CODES 5 1 SYSTEM CAPACITIES ITEM Max No of Stations Max No of CO lines Max DSS DLS Console per station No of CO line Groups No of Attendants No of Internal Page Zones No of System Speed Dial Bins No of Station Speed Dial Bins Per Station No of SMDR Records No of External Relays No of Power Failure Circuit Number of Automatic Fax Transfer Number of DVIB Number of Channel DVIB Max Record Time Number of User Voice Messages Default Voice Data Battery Backup Voice Messages Number of Station Group Max Number of Member in Group 0 20 100 Option 1900 2 System 3 Minutes 68 Minutes User 17 Minutes 30 Seconds Basic Prompts System Announcements All the messages 8 O 4 32 Stations 10 Stations 72 REMARK Additional 70 minute record time is available wi
91. usic source to the blue colored TERMINAL BLOCK CN2 of the PMU General Purpose Relays Wiring There are two general purpose relays in the GDK 20W system One contact is provided in the MBU and is connected through CN22 pin 1 2 RELAY1 and another contact is prepared in the MFB and is connected through CN2 pin 1 2 RELAY2 The control of these relays are done by system programming Also this dry relay contact can be used to Loud Bell Control function Door Open function etc under the software control Note that the maximum rating of the relay contact is 30Volt 3A so do not use over this rating GDK 20W Internal Relay Contact Power Supply DC device e g Bell istive load V CAUTION Itis possible to cause danger of high voltage and electric shock From external source take all appropriate safety precaution if over 50V AC 34 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Alarm Detect Port Wiring One external alarm detect input port is provided from the TERMINAL BLOCK CN22 pin 3 4 of the MBU This port is used for notify to extensions when the external switch on off The connection example is shown in Figure 3 5 3 Close or open detection is programmable by administration programming Pin 3 of CN22 External Switch Pin 4 of CN22 Figure 3 5 3 External Switch Wiring Example Ferrite Core Installation A ferrite core is provided in the package of the KSU Ferrite core should be installed
92. x cannot be Assignment 2 di or 3 1 Station assigned as attendant station Set System Date Time 4 LCD Display 1 24 DD MM YY Mode iene 2 24 MM DD YY 3 12 DD MM YY 4 12 MM DD YY PBX Access MAX 2 Digits Not Assigned 4 PBX Access Code Codes DID DISA Busy Destination Tone ATD Destination Error Destination Tone ATD 7 DISA Retry DISA Retry Counter 1 9 Counter i SMDR YES NO NO Attributes SMDR Recording Call All Call Long All Call Type Distance Pm neomng Cal SMDR Print Baud Rate 1 8 1 300Bps RS 232C 2 600Bps 3 1200Bps 4 2400Bps 5 4800Bps 6 9600Bps 7 19200Bps 8 38400Bps Dial Speed 60 40 or 66 33 E WERE APT Attribute Alarm Signal Mode Repeat Once Repeat Control Contact nent Bell Contact Door BGM Type 1 3 m NE 2 External 3 Both MOH 1 Inetrnal 2 External Alam 1 Alarm Enable YES NO NO 95 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM Ria FLEX TERMINAL MENU DEFAULT REMARK System Digital Keyset Rx Gain 00 60 1 DKTU Gain Control SLT SLT Rx Gain 00 60 CO Line Rx Gain 00 60 Digital CO Line DCO 00 60 Rx Gain DVU Rx Gain 00 60 DTMF Rx Gain 00 60 1 SLT 3 DCO 96 GDK 20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM BE FLEX TERMINAL MENU Gu DEFAULT REMARK System WHTU Rx Gain 00 60 IDTU Gain Control SLT 9 MUSIC MUSIC2 CE WHTU None Transfer
93. y telephone Upon entering the program mode the key telephone at station 100 cannot operate as a normal telephone but as a programming instrument with all of the buttons redefined The keys of the dial pad are used to enter the various data fields and to enter numerical information The 24 buttons located at the top of the phone Flex Buttons are used to indicate the specific data field and to enter information Sometimes SPEED button is used to delete the data See TABLE 6 2 2 1 6 2 2 10 for default data If this pre programming suits the customer additional Admin program is not necessary To change admin data the user enter the admin programming mode and select program code During Admin programming other keysets in the system operate normally When Admin programming LCD and LED s indicate current programmed data and status If the programmer enters correct data then LCD and LED s show the entered data and the data is stored in the temporary buffer area Real system databases is not changed and has no effect on telephone operation unless permanent updating procedure is executed Pressing HOLD SAVE button all data in the temporary buffer same as LCD and LED s show their status is saved into permanent memory Tones are provided to let the programmer know whether data entry is correct confirmation tone or not error tone 6 1 2 TO ENTER THE PROGRAMMING MODE 1 Lift handset or press the MON button on the admin station and hear

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