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lbi-39000a - The Repeater Builder`s Technical Information Page

1. 4203 4 T1 CHANNEL BANK A2 12 1 AT2NMACHOS81 1 4203720 AVERT A19INIVACHOBBITTT VO PANEL TRANSISTICON MODULE x2 1 7 220371051 1 J1 PORTO DB25F 2 SEEDETAIL A rate 2 DB25F nur J3 PORT2 8 a DB25F 8 8 8 B JAPORT3 DB25F A 220371151 ASPI J amp TRUNKAET T1 1 Deve mE NOTES 1 JESSICA SYSTEM RACK ASSEMBLY 4203700 DB9F ITEMS NUMBERS ARE REFERENCED IN DIAGRAM 8 s 2 DELETED v2 TRUNKAE1 T1 3 DB9F J8TRUNKAE1 T1 4 DB9F TOMD110 z A92203712G1 AQP 1 JO TRUNKBE1 T1 1 b DBOF m JTOTRUNKBE1 11 2 e DBOF ES evan J11TRUNKBE1 T1 3 DB9F aBMANZ JI2TRUNKBET T1 4 us DBOF RING GND a T JI3PRICONSOLE 1 E 1 9 14 PRICONSOLE 2 DB15F DGAIN J15 PRICONSOLE 3 DGA OUT DB15F J16PRICONSOLE 4 DB15F N N N YAA Al6 17 ASIAS DETAIL A EGE PT NO 19C852327 G1 EGE PT 19C852
2. 6 Sie 9 Eg e qi 0 lv OUTLINE 4U PBX INTERFACE CHASSIS 4403721 Rev 0 F 27 LBI 39000 Sindo mnog 33403433340343 1237135 L idNI Soo ECAC OUTLINE 4U POWER CONTROL CHASSIS 4403751 Sh 1 Rev A F 28 19 00 w ut lt 4 T o o MASTER CONTROL RC POWER o OFF NOTES gt REAR PANEL VIEW ON SHEET 1 REPRESENTS 4203750G4 CONFIGURATION SEE SHEET 2 FOR REAR PANEL VIEWS OF 420375061 B2 AND G3 CONFIGURATIONS LBI 39000 OUTPUTS OUTPUTS 41 43 41 43 J4 JB INPUTSELECT BREAKER BREAKER INPUTSELECT BREAKER BREAKER amp mj a 8 AMPS 420375061 REAR VIEW 470375063 REAR VIEW OUTPUTS 21 43 24 56 INPUTSELECT BREAKER BREAKER 420575062 REAR VIEW OUTLINE 4U POWER CONTROL CHASSIS 4403751 Sh 2 Rev A F 29 LBI 39000
3. 220371051 J1 PORTO DB25F J2PORT1 DB25F J3 PORT 2 a 5 4203745 DB25F 3 E1 CHANNEL BANK JAPORT3 DB25F A8 2203713G1 A8P1 JSTRUNKAE1 T1 1 O Amii NOTES 557 1 JESSICA SYSTEM RACK ASSEMBLY 4203700G7 G1 4 DB9F E ITEMS NUMBERS ARE REFERENCED IN DIAGRAM 8 L 4 E 2 DELETED J7 TRUNKAE1 T1 3 x82 DBSF J8 TRUNK AE 111 4 x86 DBOF TMD 222 220371262 1 J9 TRUNK BE T TT 1 P DBOF Xa xor 5 T J1OTRUNKBE1 T1 2 DBOF J117 TRUNKBE1 71 3 DB9F JI2TRUNKBET T1 4 DB9F 38 J13 PRICONSOLE 1 BR DB15F S S SS 5 J14 PRICONSOLE 2 DB15F JI5PRICONSOLE 3 DB15F J16PRICONSOLE 4 DB15F 16 A17 A18 A19 A20 6 EGE PT NO 19 85232761 EGE PT NO 19852204641 EGE PT NO 19C 85220461 EGE PT NO 19C 85220461 EGE PT NO 19C852204G1 COMPUTER CONTROLINTERFACE BOARD AUDIO INTERFACE BOARD AUDIO INTERFACE BOARD AUDIO INTERFACE BOARD AUDIO INTERFACE BOARD TERMINAL 2 i i WU KZ MONITOR J2 mW J2 al 42 51 42 A11INMACHS37 2 A11P2 414 J15 t 914 215 J3 J4 J14 JIS Ja J4 J14 915 Ja J4 J3 J4 2 ed EE 5 JS J JS J5 46 ASCII KEYBOARD
4. WIRING TABLE FROM TO WIRE TYPE ITEM NO SIGNAL DINGS Al 7 DB15 2 AQABLUE ITEM 6 RxD DIN96 A18 DB 5 3 Z24BLUE ITEM 6 TxD DIN 6 A19 DB15 10 X2ABLUE ITEM 6 TxCLK DIN96 A20 DB1 5 11 24 BLUE ITEM 6 RxCLK DIN96 A21 DB1 5 7 24 BLUE ITEM 6 GND DIN96 C23 1 24 WHITE 7 DIN96 C24 DB9 6 24 WHITE ITEM 7 RCVARING DIN96 C25 DB 9 5 24 WHITE ITEM 7 XMTATIP DIN96 C26 DB9 9 24 WHITE ITEM 7 XMTARING DIN96 C29 1 24 GREEN ITEM 8 RCVBTIP DIN96 C30 DB9 6 24 GREEN ITEM 8 RCVBRING DIN96 C31 DB9 5 24 GREEN ITEM 8 XMT B DIN96 C 32 DB9 9 24 GREEN ITEM 8 XMTBRING 23 00 PIN PIN1C p b a d PIN 1 PINT 7 SS 15 PINT _7 PIN6 5 5 PINS PINS PIN 32A PIN 322 i PIN 1 IF PING PINS PIN NOTES ey CABLE ASSEMBLY 1 1 Console Adapter 1 FABRICATE CABLE TO LENGTH INDICATED NOTE CONNECTOR 3203726 Rev A ORIENTATION CAREFULLY WIRING TABLE NOTES Ta FABRICATE CABLE INDICATED NOTE TO LENGTH CONNECTOR ORIENTATION CAREFULLY FROM TO WIRE TYPE ITEM NG SIGNAL 9 6 625 1 24 WHITE DINS6 C24 9 6 24 WHITE TEM 5 A RING DINSS C25 089 5 24 WHITE TEM 5 XMT A TIP DINS amp C26 DBS9 g 24 WHITE ITEM 5 XMT A RING 01 96 429 069 1 24 GREEN ITEM 6 RGV B
5. M XU XU RD MJ MEMORY MAP ASSIGNMENT PRI Va Ge 15 12 ADDRESS SET DIAL TO 2 A11 AO9 ADDRESS SET DIAL TO 0 Pl JP2 JP P7 P2 LBI 39000 PRI 64 MEMORY MAP ASSIGNMENT Each PRI 64 board consumes a 512 byte window of VME bus A16 space Each PRI 64 board consumes a 2 Meg window of VME bus A32 space The A32 base address of the board is configured under software control during the boot procedure for the board Specifically the 11 MSBs of the A32 base ad dress may be programmed The 7 MSBs of the PRI 64 A16 base address are specified by the two rotary dials located on the front panel The upper dial specifies address bits A15 A12 The lower dial specifies address bits 11 09 Note that the LSB of the lower dial is not used Table 4 PRI 64 VME Bus Mapping PRI 64 Board VME A16 VME A32 Number Base Address Base Address 0 FFFF 2000 2000 0000 1 FFF
6. WIRING TABLE TYP SIGNAL P2 A2 HI P2 A3 Lo 2 4 CHZ HI P AS CH2 Lo PIN PIN 1 2 CH3 HI P2 A7 CH3 LO P 2 48 CH4 HI P2 A9 CH4 LO P2 A10 CHS HI P2 A11 CHS LO NOTES P2 A12 CHG HI P2 A13 CH6 Lo 1 FABRICATE CABLE TO LENGTH INDICATED P2 A14 CH HI NOTE CONNECTOR ORIENTATION CAREFULLY P2 A15 Lo gt CABLE LENGTH FOR 1 2 PORTION P2 A15 CH6 H ASSEMBLY MUST BE CUT LONGER SO P2 A17 CH8 LO THAT TWISTED PAIR FROM P1 16 AND 41 P2 A18 CH9 HI CAN BE ROUTED OVER TO 4 2 AND AS 10 00 RESPECTIVELY P2 A19 CHS 10 2 20 CH10 HI PIN 324 PIN 32C P2 A21 CH10 LO P2 A22 CH11 HI P2 423 CH11 LO P2 A24 CH12 HI P2 A25 CH12 LO 30x 2 2 CH13 HI 2 27 CH13 LO P2 A28 CH14 HI P2 A28 CH14 LO P2 A30 CH15 HI P2 A31 LO P4 A2 CH16 HI P4 A3 CH16 LO PIN 1 PIN 1 4 4 CH17 HI 4 CH17 LO P4 AB HI 4 7 CH18 LO P4 AB CH18 HI 4 CH19 LO PA A10 CH20 HI P4 A11 CH20 LO 4 12 CH21 HI P4 A13 LO 4 14 CH22 HI 4 15 CH22 LO P4 A16 HI P4 A17 CH23 LO P4 A18 CH24 HI PIN 32 PIN 32C P4 A18 CH24 LO P4 A20 CH25 HI P4 A21 LO P4 A22 CH2B5 HI P4 A23 LO 30X P4 A24 CH27 HI 4 25 CH27 10 4 2 CH26 HI P4 A27 CH28 LO 4 28 HI 4 23 CH29 LO P4 A30 CH30 HI P4 A31 CH30 LO CABLE ASSEMBLY E1 MUX Audio 4203716 Rev A F 21 LBI 39000 WARING TABLE DI
7. J LBI 39000 Jumpers PORT 3 PORT 2 PORT 1 PORT 0 0010 0010 0010 Port 0 DTE Port 1 3 DCE OUTLINE fv5310 WAN Server Mezzanine Mezzanine Card 3603735 Sh 2 Rev 0 LBI 39000 DRIVE PARAMETERS FOR MAXTOR 72905 860 Bytes CAPACITY INTERNAL TRANSFER EXTERNAL TRANSFER RATE RATE AVERAGE SEEK MAXIMUM SEEK SPINDLE SPEED AVERAGE LATENCY DISKS READ WRITE SECTORS PER TRACK BYTES PER SECTOR CYLINDERS MTBF HEADS WEIGHT 290 024 2 83 MBytes sec 3 MBytes sec ASYNC 5 MBytes sec SYNC 15 msec 27 msec 3551 rpm 6 45 msec 2 4 60 96 512 1 765 300 000 hours POWER REQUIREMENTS 412V 5 12V 5 READ WRITE SPIN UP 5V 5 READ WRITE POWER DURATION 140mA 2 4 5 28 WATTS SCSI ID JUMPER DESIGNATIONS SCs 4307 4308 SCSI ID 7 RESERVED FOR THE HOST SYSTEM CONFIGURATION Maxtor Hard Drive 7290S 3603736 Rev A TERMINATOR SEE REMOVED DETAIL DETAIL ORIVE ERMINATOR POWER J301 1302 POWER UP OPTION 303 DISABLE PARITY J304 RESERVED DETAIL SCALE NONE BOTTOM VIEW DISABLED L CH a a c c e DETAIL SCALE LED LED FACTORY SETTING 505 IDz2 RESERVED RESERVED CH a goer 3
8. DCERedy m voee 1 ow s A 2 CABLE CONNECTIONS LBI 39000 Table 3 MIC Port 2 VME P2 DB 25S Signal Name Eo AE ____ ow w ow e es ou e s wm REN MSN _ wm cas o DoE Ready wm J ceay 1 om e os SSS Table 4 MIC Port 3 Lum Connector Connector m om e few ma rs Ao na m e _ m __ low oOo os o DOEREADYP DOERexy DOEREADYN O o os e orren A 3 LBI 39000 CABLE CONNECTIONS Table 5 Jessica HDLC Loopback Cable Specification DB 25M Connector DB 25M Connector Signal Name PI Port 3 PI Port 0 7 a s has j e sr _ w Je Jer m m e es 1l C m m DGERexy m h mes S m ew erbe _____ m e ays Table 6 Jessica to System Manager Cable Specification DB 25M Connector DB 25F Connector Signal Name with Respect PI Serial Port 4 System Manager Port to the This cable is Part No 149575P18 10 ft P19 25 ft or P20 50 ft A 4 APPLICABLE NEC ND4E INSTRUCTIONS LBI 39000 APPENDIX B APPLICABLE NEC ND4E INSTRUCTIONS B 1 LBI 39000 APPLICABLE NEC ND4E INSTRUCTIONS
9. 64 TROUBLESHOOTING LBI 39000 8 TROUBLESHOOTING This section presents various methods for troubleshooting technical difficulties with Jessica 81 TRUNK ALARM Three levels of trunk alarms are detectable at the PI yellow blue and red These events are recorded on the Jessica administrative terminal and in the isdn log Red alarms cause active calls to be torn down The PBX interface is capable of detecting PBX MD110 trunk alarms and MUX IMC trunk alarms PBX trunk alarms may be caused by incorrect clock sourcing on the PI MD110 link NOTE If a trunk alarm occurs perform the following steps 1 Check the cable connections and the cable and reboot 2 Check that the PI trunk parameters are set up correctly as shown in LBI 39040 PI trunk parameters table The meanings of the individual alarms are presented below 8 1 1 Yellow Alarms No active calls are torn down on detection of any yellow alarm The yellow alarms below are possible 8 1 1 1 PBX Trunk Alarming Received Yellow Problem This alarm indicates that the PBX Interface is receiving a Remote Alarm Indication RAI signal The RAI signal is activated when the PBX MD110 cannot synchronize the signal sent from the PBX Interface 8 1 1 2 PBX Trunk Clearing Received Yellow Problem This alarm indicates that the PBX Interface is no longer receiving a yellow alarm from the PBX MD110 8 1 1 3 MUX IMC Trunk Alarming Received Yellow Problem This alar
10. 18 AWG BLACK 18 AWG WHITE 18 AWG GREENS YELLOW 18 AwG BLACK 18 AWG WHITE 14 AWG BLACK 14 AWG BLACK 051 DH 125vVAC NEON A1 115 AC FAN 14 AWG GREEM YELLOW 14 AWG WHITE 115 230 15 AMP 320 RECEPTACLE 14 AWG BLACK 14 AWG GREEN TELLOW 1 wHite J4 14 AWG WHITE 14 AWG BLACK 250VAC 10 AMP CONVENIENCE OUTLET GIRCUIT BREAKER 2 250VAC 10 AMP CONVENIENCE OUTLET CIRCUIT BREAKER p 14 AWG WHITE 41 14 AWG WHITE 14 AWG BLACK 14 AWG WHITE 18 AWG WHITE 18 AWG BLACK E 14 250 TO MONITORS KEYBOARD TO RACK FAN TO 4U 7 SLOT VME CHASSIS TERMINAL SERVER 2 CAL TO TERMINAL SERVER 1 CAL TO 4U 7 SLOT VME CHASSIS JESSICA JESSICA BCU CAL VERSION 4U Power Control Chassis 4503753 Rev A F 37 LBI 39000 501 SLIDE SWITCH 115 250 5 AMPS 115 250 VAC 48 ZO AMP INPUT 18 AWG BLACK 115 230 TN TO TERMINAL STRIP 1 15 MONITOR lec 320 RATED 2 POLE KEYBOARD 20 AME RECEPTACLE e e e HE 125v
11. 92 AC OUTPUTS ja ALL 110VAC J6 J 1 3227 DCOuTPUT 4 AS A6 COMPUTER TERMINAL 110VAC BLOWER EGE CABINET ASSEMBLY MONITOR ASCII KEYBOARD LBI 39000 NOTES 1 JESSICA SYSTEM RACK ASSEMBLY 4203700G1 G6 _ TEMS NUMBERS ARE REFERENCED IN DIAGRAM 2 JESSICA SYSTEM RACK ASSEMBLY 4203700G1 G14 IS SUPPLIED WITH A 1 1 5VAC 20A POWER CORD FOR 230VAC OPERATION SW1 ON THE 40 POWER CONTORL CHASSIS 4203750 MUST BE SWITCHED TO 230 AND THE 1 15VAC PLUG MUST BE REPLACED WITH AN APPROPRIATE 230VAC PLUG COUNTRY DEPENDENT 3 CONNECT CHANNEL BANK 4203740 TO RACK GROUND STUD USING 16 AWG GREEN WIRE CONNECT 4U POWER CONTROL CHASSIS 4203750 IO RACK GROUND STUD USING 12 AWG GREEN WIRE SYSTEM INPUT 115VAC 20AOR 230VAC 10A AC DC WIRING DIAGRAM Jessica T1 System Rack 4503703 Rev A F 31 LBF39000 rn sncWTTrnWnm
12. All IC Ul Empty 015 Empty U22 EGE Even 0 ROM U30 EGE Odd 1 ROM Jumpers on 147SA 1 1 3 2 4 6 8 7 9 13 15 14 16 12 1 3 2 4 6 8 7 9 13 15 14 16 J3 1 2 none none none none none J5 1 2 none none none none none J6 1 2 none none none none none J8 2 3 none none none none none 19 1 2 none none none none none These drawings are for maintenance information only the PI will be delivered with these set LBI 39000 PRI 48 MEMORY MAP ASSIGNMENT The PRI 48 is an A24 D16 accessible only device Each PRI 48 board consumes a 1 Meg window of A24 space The table be low defines the VME bus base address and interrupt request vector numbers reserved for PRI 48 boards Switch S1 defines the A24 base of the board and must be set accordingly A switch in the ON position matches a VME bus ad dress bit that is Low logic 0 OFF matches one that is High logic 1 Switch positions 51 5 through 51 8 must be set to the OFF position The first board will be board number 0 the second board will be board number 1 and the third board will be board number 2 Table 1 PRI 48 VME Bus Mapping PRI 48 Board S1 1 51 2 51 3 51 4 VME Number A23 A22 A21 A20 Base Address 0 ON ON ON ON 0000 0000 1 ON ON ON OFF 0010 0000 2 ON ON OFF ON 0020 0000 For Jessica the board number is 0 PRI 48 T1 LINE EQUALIZATION PRI 48 dip switch S2 configures the T1 DSX 1 interface line equ
13. LBI 39000 NOTES JESSICA SYSTEM RACK ASSEMBLY 4203700G7 G1 4 ITEMS NUMBERS ARE REFERENCED IN DIAGRAM JESSICA SYSTEM RACK ASSEMBLY 4203700G1 G14 IS SUPPLIED WITH A 1 15VAC 20A POWER CORD FOR 230VAC OPERATION SW1 ON THE 0 POWER CONTORL CHASSIS 4203750 MUST BE SWITCHED TO 230 AND THE 115VAC PLUG MUST BE REPLACED WITH AN APPROPRIATE 230VAC PLUG COUNTRY DEPENDENT CONNECT CHANNEL BANK 4203 745 TO RACK GROUND STUD USING 16 AWG GREEN WIRE CONNECT 4U POWER CONTROL CHASSIS 4203750 TORACK GROUND STUD USING 12 AWG GREEN WIRE SYSTEM INPUT 115VAC 20A OR 230VAC 10A AC DC WIRING DIAGRAM Jessica E1 System Rack 4503707 Rev A F 33 LBI 39000 16 AWG BROWN FL1 L 120 240 N 4 AMP INLET FILTER 580 om AMP SWITCH AWG GREENYELLOW AWG BLUE AWG BROWN 250 WATT POWER SUPPLY 18 AWG BLACK 18 AWG BLACK 12 RTN 18 AWG BLACK 12 E wm awe YELLOW gt ee x 18 AWG BLACK 1 B 18 AWG BLACK 12 12 RTN RTN 10 AWG BLACK 18 awG BLACK 18 BLACK e lli S l po 18 awG RED sv gait 18 awG RED He reo RTN 5 5v RTH 5 SENSE 422 AWG BROWN 16 AWG GREEN TELLOW CHASSIS GROUND P P2 P3 PE PT NOTES 14 40 PBX INTERFACE CHASSIS ASSEMBLY ITEM NUMBERS ARE REFERENCED 4203720 IN
14. Table 4 EDACS Component Software Version Requirements Cont DVIU VGE 1 9344A4516G4 2 Voice Guard 344A3000P91 Aegis 344A3000P290 Unencrypted Aegis 344A3000P490 DVIU DES 1 344A4513G3 2 Voice Guard 344A3000P41 Aegis 344A3000P240 Unencrypted Aegis 344A3000P440 M PA radio EDACS 344A4614G12 EDACS 19A149863G12 EDACS DES 344A3703G12 EDACS VGE 344A3705G12 EDACS Aegis 344A4415G12 EDACS Aegis DES 344A4419G12 EDACS Aegis VGE 344A4421G12 M RK radio M RK 1 Version 1 hardware 344A4862G1 1 M RK 1 Version 3 hardware 349A9842G1 1 M RK 2 Version 2 hardware 344A4716G10 M RK 2 Version 3 hardware 349A9845G10 34 SYSTEM REQUIREMENTS LBI 39000 52 EDACS HARDWARE REQUIREMENTS Jessica requires the EDACS hardware revision levels shown below to support the software revision levels presented in the preceding section 5 2 1 System Manager Requirements VAX System Manager See Software Release Notes 349A9942 Cable for System Manager 149575 18 10 ft 149575P19 25 ft 149575P20 50 ft 5 2 2 Site Controller Requirements VAX Site Controller 19A149302P8 for Europe 19A149302P5 for US The PDP Site Controller and PDP System Manager do not support Jessica 5 2 3 IMC Requirements Hardware Hardware Revision Controller Board Rev G or later for 19D903299P1 on all but the PIM or any rev for 19D903299P3 on all including the PIM Audio Board Rev H or later for 19D903302P 1 or any rev for 19D903302P
15. The Equipment Manual for ND4 Enhanced Digital Channel Bank Equipment NECA 365 454 000 is not shipped standard with Jessica This appendix is included as a reference should the user obtain a manual set 5 volumes To aid the user this appendix includes a condensed listing of information applicable to the 1 MUX This information is subject to change Document Number Title Subject 365 454 000 Equipment Manual for ND4 Enhanced Digital Channel Bank Equipment EQUIPMENT MANUAL TITLE 365 454 001 ND4 Enhanced Digital Channel Bank Equipment Documentation Guide DOCUMENTATION GUIDE 365 454 100 ND4 Enhanced Digital Channel Bank Equipment General Description GENERAL DESCRIPTION 365 454 200 ND4 Enhanced Digital Channel Bank Equipment Installation Operation and Maintenance INSTALLATION OPERATION AND MAINTENANCE INT 001 Introduction INTRODUCTION MIP 050 New Installation FPA INSTALLATION DLP 950 Shelf Backboard Terminal Location DLP 402 Inspection DLP 403 Shelf Installation for 19 inch Rack DLP 405 Rear Cover Removal DLP 406 PCM EXT CLK Terminal Y4 Signal Cable Connections DLP 407 Alarm Terminal Y2 Signal Cable Connections DLP 410 Channel Line Terminal X1 Through X7 Cable Connection Discard pages 15 16 19 and 20 DLP 411 Channel Line Terminal Z1 Through Z7 Cable Connection Discard pages 9 10 13 and 14 DLP 412 Station Power Terminal Y1 Cable Connections DLP 413 Cable Fixture DLP 414 Rear Cover Installation DLP 415 Terminal
16. 22 a B Answer not present Immediately Forward to Common Number Call Disconnects FAS Common Forward Number Busy Completed Call Disconnects Note If the MD110 trunk that the call is routed on does not have B Answer the MD110 will generate a connect when it sends the phone digits along the trunk The common number cannot be forwarded to after the connect is generated Figure 11 Phone Forwarding Hierarchy 23 LBI 39000 FEATURES The user can select one of two forms of call forwarding busy no answer or do not disturb DND The table below shows the results of the two forms Table 2 Call Forwarding Results Condition O Busy No Answer Calls are forwarded if the called party is busy or does not answer within a specified timeout The timeout is specified via the parameter FORWARD_NO_ANSWER_TIME in CONFIG DAT Do Not Disturb Calls are immediately forwarded without ringing the radio NOTE If the System Manager interface is present LIDs should be inbound enabled outbound enabled and valid at the Jessica site 4 2 1 1 Call Forwarding Radio Call forwarding radio allows radio users to forward inbound interconnect calls to another radio This feature is enabled by a feature code sequence issued at the radio See section 4 3 for specifics on enabling this feature If the feature code sequence is accepted the user hears a short
17. J8 E1 T1 4TRUNKA WHITE J12 ET TI 4 TRUNKE GREEN F 36 LBI 39000 TB 115 230 VAC 20 AMP INPUT TERMINAL STRIP RATED 12 AWG BLACK 12 AWG WHITE 2 POLE 20 285V 250V CIRCUIT BREAKER 12 AWG BLACK 12 AWG WHITE 12 AWG GREENS TELLOW CHASSIS GROUND STUD 12 AWG GREEN TELLOW GND FL AC POWER LINE FILTER 125v 250V 20 AMP SLIDE SWITCH 115 230VAC 5 AMPS 15 AWG BLACK 18 AWG WHITE 13 AWG BLACK K1 5 254 CONTACTOR 115 600 240VAC COIL SWITCH FOR 230 VAC 18 AWG WHITE 2 3PST 25A CONTACTOR 115 600 120 COIL SWITCH FOR 115 we T1 2000 230 115 TO 115 ISOLATION TRANSFORMER 12 AWG BLACK Misy COSTE 12 AWG BLACK 115Y i 12 AWG BLACK 110 i i 12 AWG WHITE i 12 AWG BLACK ov v 12 AWG WHITE 12 AWG BLACK i 12 AWG WHITE i 115 i i i 12 AWG WHITE 12 AWG WHITE ay J7 48 RTN i 18 awG YELLOW 2 18 AWG BROWN CHANNEL BANK 3 ine Q 45v NC NOTES 1 4U POWER CHASSIS ASSEMBLY NUMBERS ARE REFERENCED 420575062 IN DIAGRAM ITEM 12 AWG GREEN YELLOW Z t PS1 48V DC 14 POWER SUPPLY HRH NEUTRAL
18. NONE F 18 DRIVE PARAMETERS FOR TEAC FD 235JS CAPACITY FORMATTED MEDIA 35 5 DATA TRANSFER RATE TRACKS DISK TRACK DENSITY CYLINDERS ROTATION AVERAGE ACCESS TIME AVERAGE LATENCY TIME MTBF WEIGHT trye 50 WATTS READ TYP WRITE TYP MAXIMUM POWER 4 MBytes 2ED 2HD 2DD t 250 KBite sec 1 MB Drive 500 KBfts sec 2 MB Drive 1090 KBits sec MB 160 135 tpi 300 360 rpm 94 msec 100 83 3 msec 19 000 hours WATTS 1 85 WATTS 2 15 WATTS 4 73 WATTS Drive SCSI ID JUMPER DESIGNATIONS ew Do 0 1 2 3 4 5 6 7 TEAC SEE DETAIL ACT TECHNICO FACTORY SETTING 5 5 1 DETAIL SCALE NONE F 2 5 LBI 39000 D R P y E TERMINATING RESISTORS INSTALLED 100 104 102 dubi ee FACTORY SETTINGS SCSI INTERFACE CONTROLLER CONFIGURATION Teac FD235JS 501 Floppy Disk 3603737 Rev 0 F 19 LBI 39000 ALL OFF oj up di k BUSY l RCY A OFF 9 1 0 2 0 4 0 5 1 5 3 2 6 4 12 6 XMT gt REV ALL OFF XMT 3 2 AND 12 8 ON REST OFF NOTES CONFIGURATION E M Card 3603742 Rev A I BLACK PORTIONS OF THE SWITCHES DENOTE THE SWITCHED ARM F 20 LBI 39000 48 0 0 v gt M gt n O OR
19. These settings will not take effect until Jessica is rebooted or the database is uploaded according to LBI 38984 System Manager User s Manual 7 1 6 3 System Manager Screens Defined for Jessica Refer to LBI 38984 System Manager User s Manual for information on logging into the System Manager and general screen format NOTE The RE field in the System Manager Channel Config screen is not used because it can operate on only 24 of the 32 bit positions The Toll Call Restrictions screens are also not used because they can support 4 digit restrictions only 52 INSTALLATION LBI 39000 The table below enumerates the defined System Manager screens directly interfacing with Jessica Screens not explicitly listed here have no effect on Jessica Only Device Number Communication Parameters Device Password and Communication Parameters Prim Line Baud Rate must be set both at the System Manager and at the PI corresponding PI CONFIG DAT parameters are SITE ID SM PASSWORD and SM BAUD RATE respectively The remaining parameters in the table may be set at either the PI or the System Manager NOTE In Table 5 the associated PI parameters are indicated as an aid in debugging to verify that PI parameters were correctly received Table 5 System Manager Screens Interfacing with Jessica Selected Menu Item Screen Parameter Initialization 10 Site Definition Selected Device Device Number SITE ID parameter from
20. S 712M TRANSITION MODULE Serial ports 1 2 configured as DCE Serial ports 3 4 configured as DTE for modem support Jumpers on 712M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J14 none none none none none none none J16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 17 J18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J19 none none none none none none none SCSI Termination Resistors Installed R8 R9 R10 TERMINATING RESISTORS INSTALLED OUTLINE MVME712M Transition Module 2603732 Rev A LBI 39000
21. pex sil es eee E qn wr DESEE Switches 4 to 8 are used to define the site ID in binary with switch 8 as the LSB 2 Insertthe appropriate number of audio boards with the dip switches set to reflect the number of the card See IMC LBI 38938 Drawing 19D903515 Sheet 3 3 Insert the parallel I O cable Part No 344A3728P1 on the IMC backplane JP1xx or JP2xx from Control board to first audio board First audio board to second audio board Continuing through the daisy chain until finished 4 Install the concentrator panel for the PIM control card on the IMC interface panel mounting frame Note A 903531 1 audio concentrator is used for the PIM control card and the audio cards Refer to Figure 16 m Install the concentrator panels for the PIM audio cards on the IMC interface panel mounting frame Install Cable 19D903628P7x from the IMC backplane to the PIM control concentrator panel at the IMC See Figure 15 or Figure 16 herein for or respectively THIS CABLE IS UNIDIRECTIONAL See Figure 17 7 Install Cables 19D903628P1x from the IMC backplane to the PIM audio concentrator panel at the IMC See Figure 15 or Figure 16 herein for or E1 respectively 58 INSTALLATION LBI 39000 MOD 24 Female MOD 24 Female PIM Control PI PIM Control Cable RXDA 422 16 B 15 J9 1 RXDA 422 14 F3 13 J9 26 HSCX 422 12 18 J9 2 HSCXTXDA 422 10
22. Outbound calls go through the local IMC only For example as shown in Figure 9 an outbound call placed from a radio on site 1 goes out Jessica A An outbound call placed from a radio on site 4 goes out Jessica B If Jessica B is down an outbound call from site 4 will not be routed to Jessica A However inbound calls can be routed to remote IMCs In Figure 9 above an inbound call through Jessica A will reach a radio on site 4 Systems with multiple Jessicas require each Jessica to have unique channel numbers to correctly track calls to the same LID GID placed on different Jessicas Therefore the channel numbers which used to be in the range 1 to 30 will be mapped to valid LIDs LIDs in the range 1 to 511 are recommended for BCU CAL compatibility To support multiple Jessicas a unique LID is assigned per PI IMC channel The Line Definition screen of the System Manager shown in Table 5 is used to assign and upload unique PI IMC channel LIDs Valid LIDs are added into the Line Definition screen line 1 in the Line Definition screen corresponds to PI IMC channel 1 Each PI must have unique PI IMC channel LIDs Radio enabled features are on a per PI basis If the radio roams to territory covered by a different PI then the radio user must initiate desired features from that PI as well 21 LBI 39000 FEATURES 4 2 PI FEATURES The telephone interconnect features below are controlled by the PI Some features also require System Manager MD
23. CHANNEL CONFIGURATION 6660060666 ASSEMBLY E1 CHANNEL BANK 4203745 Rev 0 F 24 LBI 39000 23 09 24 75 23 00 w i _ 64 50 Y 59 75 Y 2125 5 OUTLINE Jessica System Rack FRONT VIEW SIDE VIEW REAR VIEW PI MUX Cabinet 4403701 Sh 1 Rev 0 F 25 LBI 39000 DOOR REMOVED FRONT VIEW DOOR REMOVED T1 CONFIGURATION E1 CONFIGURATION OUTLINE Jessica System Rack PI MUX Cabinet 4403701 Sh 2 Rev 0 F 26 LBI 39000 m fue 9 9 E o o lelJ 2 e W leo lt 6 97 gt 0 0 cs P x W D 0 5 9 4 L Pi 0 17 50 19 00
24. LBI 39000 INSTALLATION 19D903628P71 852327G1 903531P1 P72 P1 P73 PI Control lt J1 J1 gt PIM Control J14 4 J9 This will be plugged into Concentrator Panel PA2XX on the backplane and will correspond with the slot in which the PIM Concentrator Panel Control card is located at P at IMC 19D903880P120 129 19D903628P11 P12 852204G1 903531P1 p2 P1 P13 J15 J8 J1 lt PIM Audio ANT X83 4 J14 Jak y a J7 PIM Audio This will be plugged into Concentrator Panel 2 on the backplane and will correspond with at IMC the slot in which the PIM 852204G1 Audio card is located ANT X85 p J14 J15 Concentrator Panel at PI 19D903880P120 129 19D903628P11 903531P1 P12 852204G1 P13 J15 4 J8 J1 lt PIM Audio ANT X84 J14 Jy gt J7 PIM Audio This will be plugged into PA2XX on the backplane Concentrator Panel and will correspond with at IMC the slot in which the PIM 852204G1 Audio card is located ANT X86 gt J14 J15 Concentrator Panel at PI P71 P72 40 40 P73 52 52 ee P123 12 s P124 20 25 30 35 40 50 24 ud 1 0860 Ee E Pi Figure 15 E1 with ANT BOSCH MUX 44 INSTALLATION LBI 39000 4
25. 1 S 12 13 14 15 Verify that the display on ACU DS1 indicates either ND4E or LINE If ND4E is indicated go to step 2 If LINE is indicated go to step 4 Press the lt key to indicate LINE Verify that the display on ACU DS1 indicates LINE and go to step 4 Press the ENTR key Verify that the display on ACU DS1 indicates CLK and press the ENTR key Verify that the display on ACU DS1 indicates EXTI Press the key twice to indicate CLKA and press the ENTR key Verify that the display on ACU DS1 indicates NDDS or DDS Select NDDS or DDS by using the or lt key and press the ENTR key If NDDS is selected go to step 10 If DDS is selected to step 12 Verify that the display on ACU DS 1 indicates EXT LOOP or INT 11 Note EXT is applied to use the external clock as the non DDS clock LOOP is applied to use the DS1 receive clock as the non DDS clock INT is applied to use the internal clock generated by ND4E as the non DDS clock The factory default setting is INT Set one clock out of EXT LOOP or INT by using the or lt key press the ENTR key and then go to step 12 Verify that the display on ACU DS1 indicates CLK and press the ENTR key Verify that the display on ACU DS1 indicates CLKB Return to LINE using the RTN key The procedure is completed 50 INSTALLATION LBI 39000 7 1 3 MD110 Installation and Configuration The Ericsson MD110 PBX m
26. 14 lt J9 This will be plugged into PA2XX on the backplane and will correspond with the slot in which the PIM Concentrator Panel Concentrator Panel Control card is located at Pl at IMC 19D903880P120 129 19D903628P11 P12 asezat 903531P1 55 13 J8 J1 4 gt PIM Audio NEC X1 lt J14 l E 6 lt gt PIM Audio This will be plugged into PA2XX on the backplane Concentrator Panel and will correspond with at IMC the slot in which the PIM Audio card is located 852204G1 X2 __ 14 J15 Concentrator Panel at EE See _ duy ee ee ee i ri Ss E o a lt lt Pe Ce 2 s 4 _ 905 1 nz qu ___ ___ _____ o Figure 16 1 with NEC ND4E 46 INSTALLATION LBI 39000 To connect Digroup B the interface cabling steps below must be performed 1 Install the concentrator panels for the MUX audio interface to the IMC on the PI MUX cabinet interface panel mounting frame Note 852204 1 concentrator boards are used for the MUX audio interface Cable up audio in with respect to the MUX using 1 MUX audio cable cable 19D903880P120 129 For audio channels 1 23 connect the P2 connector to J14 of the audio concentrator panel and the P1 connector to Z1 of the MUX
27. IMC Control Interface IMC Audio Interface Audio Multiplexer PI Electronics Assembly Power Supply Conditioner Figure 4 Rear View of the PI MUX Cabinet 2 1 2 _ Hardware Specifications General Specifications Interface Types Drives FCC Regulations Power Supply Input Voltage Autosensing Over Voltage Protection Reverse Voltage Protection Short Circuit Protection Thermal Protection Status Indicators Duty Cycle Redundancy Centronics parallel printer interface RS 232 serial interface supporting VT 100 type terminals 245 or 290 Mbyte Maxtor fixed disk drive with SCSI 1 44 Mbyte 3 5 removable diskette DOS drive with SCSI Conforms to FCC Rules Part 15 Class A and EN 55022 Class B 90 132 VAC 47 63 Hz 180 264 VAC 47 63 Hz 120 to 130 of nominal output on all channels AC POWER ON indicator None 10 COMPONENTS LBI 39000 Status Inputs and Outputs Board LEDs General Purpose CPU MIC PRI 48 PRI 64 Drive LEDs Fan LED Remote Reset Input Connector Environmental FAIL STATUS RUN and SCON RUN FAIL and STATUS RUN FAIL TRUNK A alarm and Trunk B alarm RUN FAIL TRUNK A alarm Trunk B alarm and 7 Segment Self Test Display Disk activity lamps on both drives 12 VDC power indicator lamp Shorting two pins forces a system RESET The operating environment must be free of corrosives or contaminants such as salt water or excessive dust The following environmental
28. PSTN users to have extension like capabilities and privileges via Authorization Codes Data Terminal Equipment Dual Tone Multi Frequency The standard tone or push button dialing scheme in which each dialed digit is represented by a pair of tones GLOSSARY LBI 39000 EDACS EDACS System Administrator Exchange Extension GETC GID HDLC Inbound Calls ISDN IMC LAPB LBI LCR LID Line Loop MD110 MIC MUX No Answer Routing OPX Outbound Calls PBX Enhanced Digital Access Communications System Person s responsible for configuring and maintaining EDACS including configuring the Jessica system to allow both inbound and outbound calls A switching system which serves a group of telephones in the same geographical area A telephone line connected to a Private Branch Exchange PBX General Electric Trunking Card Group Identification radio group identification High Level Data Link Control data link layer protocol Phone originated call to a radio Integrated Services Digital Network Wide area network service provided by public telephone companies that integrates voice and data services Integrated Multisite Controller Link Access Procedure Balanced data link layer protocol Lynchburg Book of Instruction Least Cost Routing A function that allows the system to automatically select the most economical route for an outgoing call The selected route is based on trunk availab
29. Power Consumption 34W 0 7A Environmental Requirements Temperature 4 4 to 38 Humidity 20 to 55 without condensations 2 2 2 MUX Specifications The ANT BOSCH is used for El applications Its specifications are shown below Configured w 4 30 cards Mechanical Construction 10 51 x 19 x 12 2 Weight 26 4 Ib Power Requirements Voltage 19 to 75V Power Consumption 23W Environmental Requirements Must have card for each audio line 2 12 COMPONENTS LBI 39000 2 3 POWER DISTRIBUTION UNIT AND 48V POWER SUPPLY Power Distribution Unit Specifications The Power Distribution Unit PDU operates within the same environmental specifications as shown for the PI The operating environment must be free of corrosives or contaminants such as salt water or excessive dust The following environmental specifications should be met Temperature Operating 0 to 40 C Non Operating 20 to 85 C Humidity 20 to 90 noncondensing except for removable diskette drive Storage Temperature 40 to 85 C Operating Altitude lt 15 000 Shipping Altitude lt 50 000 48V Power Supply Specifications Specifications for the 48V power supply are shown below AC Input 100 120 220 240 VAC 10 13 47 to 63 Hz Tolerance for 230 VAC operation is 15 10 Derate output current is 10 for 50 Hz operation DC Output 48 VDC adjustment range is 5 minimum Line Regulation 0 05 for a 10 change Lo
30. 19 J9 27 HSCX CLK 17 i 9 3 HSCX CLK 18 U J9 28 GND 19 P1 THIS IS A UNIDIRECTIONAL CABLE Figure 17 IMC Backplane to Concentrator Panel 19D903628P 71 72 or 73 7 2 22 _ Manager Setup The following steps must be performed at the CEC IMC Manager MOM PC to configure the CEC IMC switch for Jessica Both the TDM Bus slots and audio levels must be set up correctly 1 set the number of slots Log in to the MOM PC Select System Audio Configuration Select TDM Bus and Slot Configuration Select System Slot Configuration Select Configure Slots Select Site Slots Scroll to the site for Jessica Set the number of slots to the number of audio channels Press Escape twice Select Send Slots The screen should display the message Slot Allocation successfully sent to MOM controller Press Escape until reaching the main menu w og ae 2 set the audio levels a From the main menu select System Audio Configuration b Select Trunked Channel Configuration c Select Site ID d Pg Dn to Site ID field and enter the Jessica site number then press Return e Enter the EDACS IMC configuration for the PIM input and output audio settings with these values PIM Audio 1 NEC MUX Audio Out 0 dBm Audio In 0 dBm PIM Audio 1 ANT MUX Audio Out 14 dBm Audio In 0 dBm f Press F7 to send values g screen should display the m
31. 24 BLUE ITEM 0625 14 24 BLUE ITEM 8 XHT N 0825 3 24 BLUE ITEM 8 DB25 14 24 BLUE ITEM RCV N DB25 15 24 BLUE ITEM 8 TSET P DB25 12 24 BLUE ITEM TSET N DB25 17 24 BLUE ITEM 8 RSET P 0625 9 24 BLUE ITEM RSET N DB25 4 24 BLUE ITEM 6 RTS P DB25 19 2 BLUE ITEM 8 RTS N DB25 5 2 BLUE ITEM 8 575 0825 13 24 BLUE ITEM CTS N DB25 6 24 BLUE ITEM 6 DB25 22 24 BLUE ITEM DCEREADY N DB25 z0 24 BLUE ITEM 8 DTEREADYT R 0625 23 24 BLUE ITEM OTEREADY N WIRING TABLE ITEM J4 WIRE TYPE ITEM NO SIGNAL DINSB AZE DINgB C27 DINgB 7425 25 DINSB C25 piN9s C 32 226 A30 DINS6 429 DINS57 32 DINSB 27 DINSB A29 DINSB C30 DINSB5 A31 DINSB C29 DINSB C31 DB25 2 DB25 14 0825 3 DB25 14 0625 15 DB25 12 DB25 17 0625 9 0625 4 0625 19 0625 5 0625 13 0625 6 0625 22 0625 20 0625 23 CABLE ASSEMBLY RS422 WAN Server 4203728 Rev 0 F 22 oo CD CO an OD Oy D D XMT N ROY P TSET P TSET N RSET P RSET N RTS P RTS N TS P CTS N DCEREADT P DCEREADT N DTEREADY R DTEREADY N PIN 14 PIN 324 1 20 00 PIN 16 32C 64X NOTES FABRICATE CABLE TO LENGTH INDICATED NOTE CONNECTOR ORIENTATION CAREFULLY PIN 14 PIN 25 PIN 14 PIN 25 PIN 14 PIN 25 PIN 14 PIN 25 LBI 39000 POWER CONVERTER UNIT
32. 250Vv O_O CIRCUIT BREAKER 18 AwG WHITE GND 18 AWG BLACK 12 AWG BLACK 12 AWG BLACK L FLY L AC POWER a 2 LINE FILTER 5 SPST 3PST 1 RACK FAN 125 250 N 254 CONTACTOR 25 CONTACTOR Ste GREEN YELLON GND 20 AMP Z 115 600 115 600 VAC e 240VAC COIL 120vVAC COIL 14 AWG BLACK 12 AWG GREEN STELLOW ES Ye TOs UNUSED Vu CHASSIS GROUND STUD 14 AWG BLACK SWITCH FOR SWITCH FOR L t aws waite 230 VAC 115 814 ave WHITE TO 1 UNUSED 14 AWG GREEM TELLOW T1 14 AWG WHITE 2000 14 AWG BLACK 230 115VAC 115 AC POWER ISOLATION TRANSFORMER 125VAC 12 AWG BLACK 3 14 AWG BLACK LAMP 12 AWG BLACK 1157 12 AWG BLACK J2 i 250VAC 10 4 12 AWG WHITE i 14 AWG BLACK CONVENIENCE J 12 OUTLET 9 UNUSED 12 AWG BLACK 1 GREEN TELLOW i CIRCUIT BREAKER i i FAN ex 14 AWG BLACK i N 14 AWG GREEM YELLOW 12 AWG WHITE i i oy 18 AWG GREENS YELLOW 2 250VAC 10 AMP CONVENIENCE OUTLET 1 4U 7 SLOT CIRCUIT BREAKER VNE CHASSIS 47 18 AWG BLACK S 14 AWG BLACK HIS AWG WHITE 14 AWG GREENS YELLOW 18 AWG YELLOW 14 AWG WHITE TO 18 AWG BROWN 2 CHANNEL BANK 2 a pr AWG BLACK 14 AWG BLACK 3 NC 484 14 AWG GREEM YELLOW lt P51 NOTES xl 48V DC f hi m 1 POWER CHASSIS ASSEMBLY 42
33. 52444 1 PULSE GENERATOR UNIT X5245A LINE INTERFACE UNIT X52474 CLOCK INTERFACE UNIT X52504 TRANSMIT RECEIVYVE UNIT X52484 ALARM CONTROL UNIT X52514 PULSE GENERATOR UNIT 5245 BANK FUSE UNIT X52434 At a oyna oea BORA wa 61 G2 63 G4 65 GB CHANNEL CONFIGURATION 3 CHANNEL CONFIGURATION CHANNEL CONFIGURATION CHANNEL CONFIGURATION CHANNEL CONFIGURATION CHANNEL CONFIGURATION NOTES gt INSTALL CHANNEL CARDS ITEM A2 PER TABLE 1 56 CONFIGURATION 15 SHOWN PICTORIALLY IN DRAWING TABLE 1 G1 SLOTS CHA 1 CHA 4 62 SLOTS CHA 1 CHA 8 G3 SLOTS CHA CHA 12 G4 SLOTS CHA CHA 16 SLOTS CHA CHA 20 G6 SLOTS CHA CHA 24 ASSEMBLY T1 CHANNEL BANK 4203740 Rev 0 F 23 LBI 39000 GD NOTES INSTALL CHANNEL CARDS PCM 30 FXM a gt ITEM 2 PER TABLE 1 G8 CONFIGURATION 15 SHOWN PICTORIALLY IN DRAWING INSTALL FUSE T2 250D IN CENTER FUSE HOLDER 12 TABLE 1 GROUP CHANNELS A2 BANK LOCATION SLOTS 1 4 SLOTS 1 8 SLOTS 1 SLOTS 1 16 SLOTS 20 1 SLOTS 1 24 SLOTS 1 SLOTS 1 4 CHANNEL CONFIGURATION 8 CHANNEL CONFIGURATION 12 CHANNEL CONFIGURATION CHANNEL CONFIGURATION o CHANNEL CONFIGURATION CHANNEL CONFIGURATION CHANNEL CONFIGURATION
34. 8 MD110 NOT WORKING PROPERLY Problem The MD110 is not working properly Solution The MD110 requires a certified MD110 technician to troubleshoot and install the equipment Check the call state information discussed in section 8 6 to determine the nature of the MD110 problem from the perspective of the PI Contact the Technical Assistance Center 68 TROUBLESHOOTING LBI 39000 8 9 INBOUND GROUP CALLS NOT WORKING PROPERLY Problem Inbound group calls are not working properly but inbound individual calls are working properly Solution Check SITE_ID in CONFIG DAT to ensure that it matches the site ID in the PIM 69 LBI 39000 GLOSSARY 9 GLOSSARY AC Authorization Code A number that can be dialed to enable users top access dialing privileges The maximum number of digits in an AC is seven Each AC provides its users with a Class of Service that overrides any restrictions associated with the station being used to make a call The MD110 supports up to 20 000 Authorization Codes This feature can be turned off for EDACS users See DISA ACU Alarm Control Unit Call Conferencing Call Discriminator Call Forwarding CEC Channel Bank CO Common Speed Dial Console Users COS CTIS C3 DCE DID DISA DTE DTMF 70 Ability to have radio users call a common telephone number to initiate a conference A function of the MD110 PBX the call discriminator verifies that the caller is allowed to call th
35. A DG A and Digroup B DG B This procedure describes how to enable each digroup used in the system 1 Verify that the display on ACU DS1 indicates either ND4E or SYS If ND4E is indicated go to step 2 If SYS is indicated go to step 5 2 Press the left or right arrow to indicate SYS 3 Verify that the display on ACU DS1 indicates SYS If YES go to step 5 If NO go to step 4 4 Press RTN key until SYS is indicated and go to step 5 5 Press the ENTR key 6 Verify that the display on ACU DS1 indicates EQPT and press the ENTR key 7 Verify that the display on ACU DS1 indicates 051 and press the ENTR key 8 Verify that the display on ACU DS1 indicates DG A or DG B 9 Note DG A is Digroup A and DG B is Digroup B Select DG A or DG B by using the left or right arrow keys and press the ENTR key 10 Verify that the display on ACU DS1 indicates ENBL or DSBL 11 Note ENBL enables the alarm monitor in the appropriate digroup and DSBL disables it in the appropriate digroup The factory default setting is ENBL Select ENBL or DSBL by using the left or right key and press the ENTR key 12 Verify that the display ACU DS1 indicates EQPT 13 Press the RTN key to return to SYS 14 The procedure is completed 7 1 2 2 4 Frame Format This procedure describes how to set the frame format on the DS1 signal for DG A or DG B 1 10 11 Return to LINE using the RTN key 13 Verify that the d
36. IMC 02 PBX 22 PHONE SITES O 13 D 00 PRI 0 0 TOLL 00 DUR 010 30 DATE 10 06 94 ST 16 38 41 CON 00 00 00 DIS 16 38 51 Time 8736 Event CONSTRUCTION From PBX State INBOUND ACTIVE Time 8736 Event REF REQUES From PBX State INBOUND ACTIVE Time 8736 Event INBOUND SETUP From PBX State AWAITING SETUP Time 8736 Event PROGRESSING From IMC State SETUP IN PROGRESS Time 8777 Event PROC TIMEOUT From PI State gt CALL PROGRESSING Time 8777 Event DISC TO ISDN From PI State DISCONNECTING Time gt 8777 gt DISC TO From PI State DISCONNECTING Time 8777 Event DISCONNECT From gt IMC State gt DISCONNECTING Time gt 8778 Event DISCONNECT ACK From gt PBX State gt DISCONNECTING Time gt 8778 Event DISCONNECTED From PI State gt DISCONNECTED 10 Events Note in Example 2 that the PI has a PROC_TIMEOUT waiting for a channel assignment from the IMC If the IMC does not return a channel assignment or a deny within 10 seconds the PI will terminate In this case the group is logged in but patched and inbound calls to patched groups are not a requirement of Jessica If a group or LID is not logged into an IMC the IMC will deny the inbound call request 8 7 MUX INDICATORS PRESENT Problem MUxX indicators are present Solution Refer to section 7 1 2 for the procedure to remove indicators on the MUX 8
37. MD110 32 TELEPHONE ORIGINATED INBOUND CALLS Inbound call setup is covered in Figure 7 The EDACS number plan is listed below and contains the actual digits entered at the MD 110 Table 1 EDACS Number Plan 00001 16382 LID individual call m 20000 22047 GID group call 2 prefix indicates GID 300001 316382 Digital LID individual call 3 prefix indicates digital 320000 322047 Digital GID group call 3 prefix indicates digital 2 prefix indicates GID A LID has 5 digits xxxxx a GID has the number 2 4 digits 2 xxxx and a digital call has the number 3 5 digits 3 The call termination is identical to the process described for radio originated calls 15 LBI 39000 OPERATION o NJN SN Q Row DN e n NYA C NY 16 1 User keys telephone number 2 Interconnect request 8 Radio switches to working channel JESSICA and sends phone digits PBX Interface PI 3 Deny or queue request 5 Channel assigned else busy 7 Assign working channel 12 Digits analyzed 11 Call setup 10 Phone digits trunk assigned performed sent to PI else busy 9 Dialed digits sent to IMC 13 Alerting 14 Ringing tone 15 Ringing sent to 16 Teu rone ringing or busy generated answere r 5 ues Radio user enters a telephone number then briefly presses the push to talk PTT button A telephone interconnect requ
38. and hard drives through a small computer systems interface SCSI port e PI Multisite Interface Controller MIC Board a wide area network WAN server board that provides a high level data link control HDLC link to the PIM controller board within the IMC e Primary Rate Interface PRI Board provides the E1 T1 ISDN interface to the MD110 as well as the EI T1 audio interface to the IMC MUX Ifa TI link is specified a PRI 48 is used If an 1 link is specified a PRI 64 is used e Hard Drive drive used for storing the application code configuration parameters and call activity Floppy Drive a 1 44 Mbyte 3 1 2 drive for configuration parameter updates and application code upgrades e VT100 administrative field terminal used to manipulate files on the PI via a pSOS UNIX like shell terminal interface running on the PIC NOTE The functions of the PI administrative terminal and the MD110 configuration terminal may be combined into one management station One management station does not imply that there will be an integrated PI MD110 entity manageable from the Network Manager Please see Appendix E for more information on integrating the management station Please refer to LBI 39040 EDACS Jessica PBX Gateway PBX Interface User s Manual for a detailed description of the PI components LBI 39000 COMPONENTS 2 1 1 Mechanical Package The horizontally oriented VME chassis occupies 4 rack units RU
39. burst of ringing tone If the feature code sequence is rejected the user hears a short burst of busy tone 4 2 1 2 Call Forwarding Telephone Call forwarding telephone allows radio users to forward inbound interconnect calls to the MD110 extension or to the PSTN This feature is enabled by a feature code sequence issued at the radio See section 4 3 for specifics on enabling this feature If the feature code sequence is accepted the user hears a short burst of ringing tone If the feature code sequence is rejected the user hears a short burst of busy tone 4 2 1 3 Call Forwarding Common Call forwarding common allows radio users to forward inbound interconnect calls to an MD110 extension or to the PSTN This feature is enabled by a feature code sequence issued at the radio See section 4 3 for specifics on enabling this feature If the feature code is accepted the user hears a short burst of ringing tone If the feature code is rejected the user hears a short burst of busy tone An example of common forwarding numbers might be a secretary an answering service or a voice mail system up to three common forwarding numbers may be defined by the system administrator using a configuration file on the PI The three common forwarding numbers are specified in file PBXFEAT DAT which is read at system boot See LBI 39040 for the creation format of PBXFEAT DAT and set the following parameters COMMON FORWARD 1 PHONEA COMMON FORWARD 2 PHONEB COMMON
40. codes and are now divided for 32 sites NOTE The PI hardware limits the maximum number of digits to 17 If site based routing is enabled then the maximum number that can be entered at the radio is 14 digits since 3 digits are prepended for the total of 17 digits Outbound calls contain information about the originating EDACS site The PI prepends a user defined routing digit 0 9 SITE ROUTING PREFIX parameter defined in CONFIG DAT default of 6 followed by a 2 digit originating EDACS site ID 01 32 The MD110 can use up to five digits of the incoming number to determine call routing Since three of these digits are prepended by the PI one digit to indicate the routing tables and two digits to indicate the originating site two digits of the incoming number are analyzed 27 LBI 39000 FEATURES To allow the greatest flexibility in programming the MD110 the PI algorithm allows flexibility in prepending digits when 3 digit numbers are encountered The algorithm for prepending digits is as follows switch num digits in number case 4 possible MD110 extensions case 5 break case gt 5 case lt 3 prepend digits break case 3 possibly 911 etc if SBR_FOR_3_DIGITS config param prepend digits break 4 2 7 Toll Call Restriction Call Validation NOTE ALLOW DAT DISALLOW DAT LID DAT and GID DAT must be present in the PI for the PI to perform toll call restrictions Jessica allows 16 cl
41. documents with the BC number A section on configuring the MD110 is provided in LBI 39039 and a sample configuration disk is also supplied Jessica is not a local interconnect system associated with EDACS single site systems For information on local interconnect refer to LBI 38513 OVERVIEW LBI 39000 The manuals listed below are referenced throughout this document Some provide additional background information and others may be useful for solving technical difficulties LBI 38703 System Manager Installation Setup and Troubleshooting LBI 38894 GETC Maintenance Manual LBI 38938 CEC IMC Installation Set up and Troubleshooting LBI 38939 CEC IMC Customer Specific System Documentation Overview LBI 38984 System Manager User s Manual LBI 38985 EDACS Site Controller Maintenance Manual LBI 39001 EDACS Jessica PBX Gateway Operator s Manual LBI 39039 EDACS Jessica PBX Gateway MD110 Configuration Manual LBI 39040 EDACS Jessica PBX Gateway PBX Interface User s Manual LZTU 106 1250 MD110 Technical Product Description BC6 LZBU 106 100 MD110 Customer Library Small Basic BC 6 EN LZB 103 866 Installation MD110 50 62 6929 000 00 Equipment System PCM 30 FXM ANT BOSCH MUX Manual NECA 365 454 000 Equipment Manual for ND4 Enhanced Digital Channel Bank Equipment This manual presents system installation and maintenance information for the Jessica PBX Gateway Section 2 describes the Jessica components and section 3 covers the
42. if CALLER ID CONFIG DAT parameter is TRUE see LBI 39040 the LID of the radio originating the call will be passed to the MD110 in the call setup signaling and may be displayed on phones with a digital display The connection from the MD110 to an external phone must support caller ID 4 2 9 Remote Connectivity Administration Jessica provides local area network LAN connectivity by allowing computers with Transmission Control Protocol Internet Protocol TCP IP facilities The PI may be completely configured remotely via the LAN connection supporting FTP Telnet and Network File Server NFS For FTP and Telnet to function IP DAT must be set up correctly In LBI 39040 Appendix A covers Telnet usage and Appendix B describes FTP usage Appendix D herein contains a LAN Network Survey that should be completed before Jessica is installed if network connectivity is desired NFS allows users to mount file systems located across the network and use them as part of their own file system To use NFS EXPORTS DAT see LBI 39040 and ROUTES DAT see LBI 39040 must be set up correctly Directories must be explicitly exported by the host computer to the client Jessica will be able to act as a host 1 export its file system to other computers but shall not be able to act as a client and mount file systems from other computers From a UNIX workstation on the same network as the Jessica system execute the mount umount commands with super user privi
43. processes that occur when a telephone call is placed Section 4 presents features of the system and section 5 discusses EDACS software and hardware requirements for Jessica Section 6 covers configuration considerations and preparations that must be completed prior to installing the Jessica equipment Section 7 details the configuration installation and verification procedures to be performed when installing or adding Jessica to the EDACS Multisite Radio Network Section 8 presents various methods for troubleshooting technical difficulties Section 9 contains a glossary of terms Appendix A contains documentation on internal cable connections Appendix B provides a condensed listing of information applicable to the 1 Multiplexer Appendix includes spare parts information for the PBX Interface Multiplexer and MD110 Appendix D has a LAN Network Survey that should be completed before Jessica is installed if network connectivity is desired Appendix E presents information on integrating the functions of the PI administrative terminal and the MD110 configuration terminal into one management station Appendix F contains drawings for maintenance and reference purposes LBI 39000 COMPONENTS 2 COMPONENTS The primary components of Jessica are as follows PBX Interface PI VMEbus architecture Controller PIC provides interconnect call management Multisite Interface Controller MIC HDLC link to IMC Controller card Primary Rat
44. routing PI and MD110 both control portions Analog or digital interfaces to the PSTN or another PBX Routing of PSTN originated calls to EDACS or to MD110 extensions Routing of EDACS originated calls to the PSTN or to MD110 extensions Least cost routing The ability to dial any radio ID from the PSTN with analog end to end signaling Dialing restrictions on calls from EDACS or MD110 extensions Direct inward dialing to radios 30 FEATURES LBI 39000 4 4 1 Voice Mail Ericsson Business Networks can provide VMX Systems Inc voice mail equipment with the MD110 A VMX100 6 port system is presented here as an example Each port is equivalent to an analog phone line The VMX100 also requires one MD110 control connection Voice mail is accessed either by a direct call to the group hunt MD110 extension 2100 in the example or by an individual or common call forward from a radio to 2100 The user enters the top level of the voice mail system and is prompted to enter the mailbox number The LID must be entered without the leading zeros The text string from VMX can state Please enter the LID without the leading 7 The MD110 requires three new cards for voice mail Information Computer Unit ICU Extension Line Unit ELU 24 and Serial Filter Unit SFU The ICU connects the RS 232 control data channel from the VMX system to the MD110 The ELU24 is 7 analog channel card The SFU is a line filter card The VMX100 is con
45. specifications should be met Temperature Operating Non Operating Humidity Storage Temperature Operating Altitude Shipping Altitude Diagnostics Error Detection System Configuration Controlled Shutdown 22 AUDIO MULTIPLEXER 0 to 40 C 20 to 85 C 20 to 90 noncondensing except for removable diskette drive 40 to 85 C lt 15 000 lt 50 000 Run time errors logged in a file for viewing or printing Configuration files can be viewed from the VT100 terminal interface using config f Using the shutdn command the system operator can produce a graceful system shutdown so that calls in progress are completed The Multiplexer MUX also called a Channel Bank is used to combine 4 wire balanced audio inputs from the IMC into a single digitized stream In North America Japan and Korea the standard is a 1 multiplexer and in Europe Asia and South America the standard is an 1 multiplexer A single allows up to 23 voice circuits to be multiplexed together A single allows up to 30 voice circuits to be multiplexed together Each voice circuit has its own channel unit within the MUX 11 LBI 39000 COMPONENTS 2 2 4 MUX Specifications The NEC is used for applications Its specifications are as follows T1 23 B D Configured w 4 23 cards Mechanical Construction 19 2 x 19 x 12 Weight 59 6 Ib Power Requirements Voltage 44 to 56V DC 48V nominal
46. 0375064 ITEM SUPPLY NUMBERS ARE REFERENCED IN DIAGRAM amp F1 1 250V EDG JESSICA VERSION a 0 40 Power Control Chassis 4503755 Sh 1 Rev A F 38 TO TB2 TO TBI 16 AWG BLACK 16 AWG WHITE CHASSIS GROUND STUD 16 AWG GREENS e POWER SUPPLY PS2 12v RTM 12 AWG BROWN 500 WATT 12v 12 AWG BLUE 12 RTN 12 AWG BROWN u z lt v 2 44 AWG RED u gt gt gt 4 AWG BROWN 107 5 4 1 22 AWG RED 22 AWG BROWN 22 AWG BROWN 16 AWG GREENSTELLOW ______ 22 AWG ORANGE waa wa Er G S lt wo ood m m gt E 1 2 LBI 39000 12wv RTN 12 9U VME CHASSIS 12V FAN TRAY 1 2 MODEM CHASSIS t12V SENSE 12 SENSE RTN ue 97 SENSE SU VME CHASSIS 5V SENSE RTN POWER FAIL NC NC 5 TO VME CHASSIS 45V MODEM CHASSIS RTN EDG JESSICA VERSION 4U Power Control Chassis 4503755 Sh 2 Rev A F 39
47. 110 or radio configuration The features are discussed in detail in the subsections that follow Call forwarding Do not disturb Last number redial Priority service channels dedicated lines Rotating first available PI IMC channel assignment Site based call routing includes PI and MD110 configuration modifications Call validation toll call restrictions Caller ID provided to the MD110 on outbound calls Remote connectivity administration 4 2 1 Call Forwarding Call forwarding allows individual radios to forward inbound interconnect calls to a telephone or to another radio Call forwarding must be enacted from a radio by entering a feature code at the radio See section 4 3 for specifics on enabling this feature NOTE All input from the radio to the Jessica System requires that the button be pressed according to the requirements specified in the radio user s manual If the feature code sequence is accepted a short burst of ringing tone is heard If the feature code sequence is rejected a short burst of busy tone is heard A short burst is defined as 5 seconds Call forwarding functions according to the following rules Call forwarding to a radio causes the radio frequency RF channel to the first radio to be released and an RF channel to the forwarded radio to be requested e Call forwarding to a phone requires that second PI to MD110 channel be allocated e Call forwarding loops are checked as the for
48. 12 used for GID configuration Table 6 Description of Fields Jessica Uses from LID Database System Manager Field Application in Jessica Interconnect Toll Call Restrictions Defines the user s toll call class See section 4 herein for details on call validation Radio Features Inb Interconnect If set to Y then the user is allowed to receive inbound interconnect calls If set to N then the user is not allowed to receive inbound interconnect calls Interconnect Rotary Number or Interconnect Together these fields define whether outbound Dedicated Line interconnect calls are allowed If either field is nonzero then outbound is allowed If both fields are zero then outbound is not allowed Call Priority Interconnect Defines the user s interconnect priority for priority service channels dedicated lines Wide Area Valid Site Defines whether the user is allowed access to Jessica If the Jessica site field is set to the user will not be allowed to place or receive any interconnect calls If the Jessica site field is set to Y the user is allowed to access Jessica subject to the restrictions above Table 7 Description of Fields Jessica Uses from GID Database System Manager Field Application in Jessica Radio Features Inb Interconnect If set to Y then the group is allowed to receive inbound interconnect calls If set to N then the group is not allowed to receive inbound interconnect calls Call Prior
49. 204G1 EGE PT NO 19C852204G1 COMPUTER CONTROL INTERFACE BOARD AUDIO INTERFACE BOARD AUDIO INTERFACE BOARD TERMINAL u MONITOR a a2 1 J2 1 2 A11 H537 2 NS J15 J3 J4 J15 J3 J4 J1 2 aoe J J6 ASCII 2 KEVBOARD J3 27 J8 27 Ja J4 25 J J11 J12 JIT J12 ba x me DATA SIGNAL bd AUDIOIN 1 23 T zi AUDIO OUT 1 23 T DATA I O WIRING DIAGRAM Jessica T1 System Rack 4503702 Rev A F 30 4203740 T1 CHANNEL BANK x2 1 8 86548003 4U POWER CONTROL CHASSIS AA 4203750G2 ATBPCC 86548100 A2 4203720 PBXINTERFACE CHASSIS 1 GND A10 220371461 1 BAWG YELLOW 18 AWG BROWN le Je KC Je 9
50. 3 Clock Board Rev E or later N America may use Rev D or later 35 LBI 39000 SYSTEM REQUIREMENTS 5 2 4 Requirements The following three GETC categories differ in that not all use the Turbo option and the three do not share common software 5 2 4 1 GETC 1 E Control Working Channel Requirements Control Working Channel Rev F or later for 19D902104 or any rev of 19D904266 5 2 4 2 Link GETC Uplink Downlink Requirements Downlink Yes Rev F or later for 19D902104 or any rev of 19D904266 Uplink No Rev F or later for 19D902104 or any rev of 19D904266 5 2 4 3 SCAT GETC Requirements SCAT Yes Rev F or later for 19D902104 or any rev of 19D904266 5 2 5 Jessica Requirements 5 2 5 1 MD110 Requirements Please refer to LBI 39039 EDACS Jessica PBX Gateway MD110 Configuration Manual for MD110 requirements 5 2 5 2 PI Requirements The PI requirements are as follows T1 MUX and MD110 connection ports are 100 ohm balanced e MUX and MD110 connection ports 120 ohm balanced 36 SYSTEM REQUIREMENTS LBI 39000 5 2 5 3 MUX Requirements The MUX provided with Jessica meets the following requirements 23 channels of balanced 600 ohm 4 wire audio no signaling required 1 544 Mb s 100 ohm aggregate interface T1 framing is extended superframe ESF T1 line coding is B8ZS 120 VAC 50 60 Hz or 240 VAC 50 60 Hz is preferred The unit will mount in a 19 inch ra
51. 5 For the El audio link to the PI connect one end of the Trunk A MUX cable see E1 Trunk A MUX Cable Assembly Drawing 2203713 to the PI port labeled Trunk A E1 T1 starting with the lowest numbered port and connect the other end to X87 of the MUX For the 48V Power 1 ANT BOSCH MUX connect one end of the power cable see 48V Power 1 MUX Cable Assembly Drawing 2203715 to J7 of the 4U Power Control Chassis and the other end to X89 of the MUX Connections Between the MUX and Concentrator Panels See Figure 15 X83 is audio in with respect to the MUX channels 1 16 and connects 852204G1 concentrator card J14 X84 is audio in with respect to the MUX channels 17 30 and connects to 852204G1 concentrator card J14 X85 is audio out with respect to the MUX channels 1 16 and connects to 852204G1 concentrator card J14 X86 is audio out with respect to the MUX channels 17 30 and connects to 852204G1 concentrator card J14 X87 is the E1 link to the PI data cable X89 ties to 48V for power from 40 Power Control Chassis There are two visual indications that the MUX is operating properly 1 2 The LED on the front of the MUX is not illuminated the LED illuminates when the MUX is not working properly The PI terminal does not display the message MUX trunk alarm on the screen This message is only displayed when the MUX is working improperly 7 1 2 2 T1 MUX Configuration and Cabling T
52. 8 245MB HARD DRIVE DATA I O WIRING DIAGRAM 4U PBX Interface Chassis 4503723 Sh 1 Rev A F 35 LBI 39000 7 5 PRI PRI 48 64 ISDN BOARD J3 P2 P1 OPTIONAL PRI 48 64 ISDN BOARD P2 DATA I O WIRING DIAGRAM 40 PBX Interface Chassis 4503723 Sh 2 Rev A VME BACKPLANE SLOT 4 A103203726G1 VME BACKPLANE SLOT 5 A10 320372661 Na 4103725P 1 REAR PANEL RS232 1 BLUE 5 E1 T1 1 TRUNKA WHITE J9 E1 T1 1 TRUNKB GREEN MOUNTTO 4103725P 1 REAR PANEL J14 RS232 1 BLUE E1 T1 2TRUNKA WHITE E1 11 2TRUNKB GREEN Pl OPTIONAL PRI A8 64 ISDN BOARD P2 Pl OPTIONAL PRI 48 64 ISDN BOARD P2 VME BACKPLANE SLOT 6 A10 320372661 VME BACKPLANE SLOT 7 A10 320372661 MOUNT TO 410372 REAR PANEL J15 RS232 1 BLUE J7 E1 T1 3TRUNKA WHITE J11 ET Tl 3TRUNKB 4 GREEN MOUNTTO 410372 REAR PANEL RS232 1 BLUE
53. 8V RTN PIN 1 DESIGNATOR NOTES gt ENTIRE LENGTH OF CABLE BE TWISTED TIGHTLY EXCEPT FOR BREAK OUT AREA CABLE ASSEMBLY 48V Power E1 MUX 2203715 Rev 0 F 6 LBI 39000 NOTES FABRICATE CABLE TO LENGTH INDICATED NOTE CONNECTOR ORIENTATION CAREFULLY RED TRACER CABLE ASSEMBLY SCSI 2203727 Rev 0 F 7 LBI 39000 OUTLINE MVME147P2 Adapter Board 2603731 Rev 0 F 8 22 E 14 Ie m CrprJ uer oo dl al tH _ TERMINATING Sikhs REMOVED P2 ADAPTER Jumpers Not installed SCSI Termination Resistors Removed R2 R3 The P2 boards are supplied with the terminators removed LBI 39000 B ducum ce D ce 000 28 ooo ooo E Doooo0o000000000000 000 g o Jom J d 11111 e A 5 ES 2 4 ge E x en a 2 VE uw 1 PORT 1 CONSOLE SERIAL PORT 2 RC sga INTERFACE PRINTER SERIALPORT 3 SERIALPORT 4 I LLI AN
54. 94 ST 13 49 00 CON 00 00 00 DIS 13 49 01 Time 24192 Event CONSTRUCTION From IMC State OUTBOUND ACTIVE Time 24192 Event CHANNEL REQ From IMC State OUTBOUND ACTIVE Time 24194 Event OUTBOUND SETUP From IMC State AWAITING SETUP Time 24195 Event DISCONNEC From PBX State SETUP IN PROGRESS Time 24195 Event DISC TO ISDN From PI State BUSY DISCONNEC Time 24195 Event DISC TO IMC From PI State BUSY DISCONNEC Time 24195 gt DISCONNECT From PBX State gt BUSY_DISCONNEC Time gt 24215 Event DISCONNEC From gt IMC State gt BUSY_DISCONNEC Time gt 24215 Event DISC_TO_IMC From gt PI State gt DISCONNECTING Time gt 24215 Event DISCONNECT ACK From IMC State gt DISCONNECTING Time gt 24215 gt DISCONNECTED From gt PI State gt DISCONNECTED 11 Events Note in Example that the PBX MD110 returned DISCONNECT after the OUTBOUND_SETUP from the IMC The PI had requested a PI MD110 channel assignment due to busy as evidenced by the BUSY_DISCONNECT state entered by the PI This condition is entered due to the PI MD110 cable problem listed in section 8 5 EXAMPLE 2 CALL 00060 INBOUND CLEAR GID 00545 PROCESSING TIMEOUT PI
55. AND CHARACTERISTICS A variety of trunk line connections may be used to connect the Jessica MD110 and the external switching equipment The MD110 supports the following types of analog and digital trunk line connections for both E1 and CO Trunk the most common variety of trunk used to interconnect to from the PSTN supports bothway traffic e DID Trunk special type of CO trunk used to interconnect from PSTN supports only inbound traffic used for direct inward dialing of an EDACS radio overdialing of radio is not required e TIE Trunk used to interconnect to from another PBX supports bothway traffic 39 LBI 39000 CONFIGURATION DEFINITION The MD110 supports the following trunk line characteristics e Loop Start commonly used with PBX systems problems occur when used to carry bothway traffic The trunk can be seized in both directions at once and the calls collide The MD110 questionnaire recommends that loop start trunks be converted to ground start e Ground Start minimizes call collision preferred type of trunk The figure below shows an example of trunk line configurations used to connect Jessica to the external switching equipment Jessica PSTN 847 0621 847 0623 847 0625 Mappin V Last 4 digits sent Figure 14 Example Jessica Trunk Line Configurations 6 3 PI TO MD110 INTERNAL INTERFACE Either a 1 or an El ISDN trunk is used to provide the Jessica internal interface connection betw
56. Cable up audio out with respect to the MUX using 1 MUX audio cable cable 19D903880P120 129 For audio channels 1 23 connect the P2 connector to J14 of the audio concentrator panel and the 1 connector to 72 of the MUX For the 1 audio link to the PI connect one end of the 1 Trunk A MUX cable see 1 Trunk A MUX Cable Assembly Drawing 2203711 to the PI port labeled Trunk A E1 T1 starting with the lowest numbered port and connect the other end to the Y4 DG B pins of the MUX For power to the 1 MUX the step below must be performed Connect one end of the power cable see 48V Power 1 MUX Cable Assembly Drawing 2203714 to J7 of the 4U Power Control Chassis Connect the other end of the power cable to Y1 of the MUX with 48V to MAIN 1 and GND to BAG see Jessica System Rack AC DC Wiring Diagram Drawing 4503703 If the MUX was not delivered correctly configured by the manufacturer or if the MUX and or cards are being replaced then the MUX should be reconfigured as shown below The ACU module of the MUX is used to complete work on the first five items The last three items are performed with switches on the MUX channel cards NEC ND4E FPA DG A is enabled DG B is disabled Framing is ESF Line Coding is B8ZS CLKA is NDDS and LOOP E amp M VF channel card TX Attenuation is 16 dBm E amp M VF channel card RX Attenuation is 0 dBm E amp M VF channel card switch is in BUSY position There are two
57. Connections for Wrapping Terminals DLP 416 Cable Connections of AMP CHAMP Connector IAP 100 New Installation FPA INSPECTION DLP 500 Shelf Installation Condition Check DLP 501 Shelf Outward Appearance Check DLP 502 Cable Connection Check for Y1 Terminal DLP 503 Cable Connection Check for Y2 Terminal DLP 505 Cable Connection Check for Y4 Terminal DLP 506 Cable Connection Check for X1 Through X7 Terminals DLP 507 Cable Connection Check for Z1 Through Z7 Terminals DLP 508 Input Power Voltage Check DLP 509 Cable Fixture Check EIP 150 Turn up for Dual or Single DS1 System FPA TURN UP DLP 980 Handling DLP 550 Power Voltage Measurement for BFU DLP 551 Output Voltage Measurement for PCU DLP 552 ACU Option Selection DLP 553 Unit Insertion DLP 554 Unit Removal B 2 APPLICABLE NEC ND4E INSTRUCTIONS LBI 39000 Document Number SAP 200 SAP 201 DLP 940 DLP 941 DLP 960 DLP 600 DLP 601 DLP 602 DLP 603 DLP 604 DLP 605 DLP 961 DLP 607 DLP 606 DLP 963 DLP 964 DLP 608 DLP 609 DLP 610 DLP 611 DLP 612 DLP 613 DLP 965 DLP 962 DLP 966 DLP 614 DLP 615 DLP 616 DLP 617 DLP 618 DLP 967 DLP 968 TCP 302 DLP 710 DLP 711 TCP 301 TCP 300 DLP 700 365 454 110 365 454 111 365 454 112 Title Subject Single DS1 System Acceptance Test FPA TEST Dual DS1 System Acceptance Test FPA Local Station Loopback Test FPA End to End Test FPA System Provisioning Layer FPA PROVISIONING SYSTEM Digroup Alarm Su
58. DACS Site Controller Maintenance Manual LBI 38894 GETC Maintenance Manual 60 INSTALLATION LBI 39000 7 3 1 Site Controller Personality Configuration The Site Controller personality must be configured correctly for Jessica telephone interconnect operation Follow the normal installation procedures found in LBI 38985 EDACS Site Controller Maintenance Manual The configuration below is required for the EDACS equipment SITE CONTROLLER CONFIGURATION Personality PROM With System Manager Interconnect is set to centralized Confirmed CTIS calls Start up wide area table specifies LID 16383 and each GID allowed to receive inbound interconnect calls limit 60 GIDs Site channels are wide area enabled The Maximum Interconnect Calls for a site is set based on the maximum number of concurrent interconnect calls appropriate for the site 7 3 2 Personality Configuration GETC personalities must be configured correctly for Jessica telephone interconnect operation Follow the normal installation procedures found in LBI 38894 GETC Maintenance Manual The configuration required for use with the EDACS equipment is shown below GETC CONFIGURATION Control Channel Working Channel Downlink and SCAT Personality PROM Enable CONFIRMED CALL for all GETCs except SCAT If the GETC programmer does not allow for this it is accomplished by a hex edit of the personality per feature programming instructions 349A9945P1 CTIS i
59. DIAGRAM 7 SLOT 21 22 VME BACKPLANE AC DC WIRING DIAGRAM 4U PBX Interface Chassis 4503722 Rev 0 F 34 P10 PS x 5 a 2 j m 9 lt lt 12 22 AWG YELLOW 12v 22 AWG BLACK RTN 22 AWG BLACK RTN 22 AWG RED r5Y 12 HARD DRIVE STATUS LED 1 LED 408G 48 245 MB HARD DRIVE Ag 1 44 MB FLOPPY DRIVE SPARE NOTES 1 4UPBX INTERFACE CHASSIS ASSEMBLY 4203720 ITEM NUMBERS ARE REFERENCED IN DIAGRAM PI A2 MVME147SA 1 CPU BOARD P2 A7 MVME712M TRANSITION MODULE A6 712 CABLE ASP2 VME BACKPLANE SLOT 1 J3 J2 AS MVME147P2 ADAPTER MODULE AGP I P ai EY N N N N ON J2 P1 FORMATION WANSERVER MEZZANINE BOARD J3 P2 11 220372751 39000 A 1 44 MB FLOPPY DRIVE J VME BACKPLANE SLOTS 12420372861 MOUNTTO 4103725P 1 REAR PANEL PORTO RED 22 PORTI WHITE J3 PORT2 BLUE J4 PORTS GREEN
60. EATURES LBI 39000 4 2 5 3 Rotating Channel Ascending Assignment Change the settings using one of the two methods below 1 Inthe System Manager set the following parameters Rotate Assignments Y Assign Channel Ascending Y 2 Using the config s command at the PI terminal set the following CONFIG DAT parameters ROTATING_ASSIGNMENTS TRUE ASSIGNMENT_ORDER ASCENDING and then use savecfg to save the changes 4 2 5 4 Rotating Channel Descending Assignment Change the settings using one of the two methods below 1 Inthe System Manager set the following parameters Rotate Assignments Xi Assign Channel Ascending N 2 Using the config s command at the PI terminal set the following CONFIG DAT parameters ROTATING ASSIGNMENTS TRUE ASSIGNMENT ORDER DESCENDING and then use savecfg to save the changes 4 2 6 Site Based Call Routing The MD110 and the PI both control portions of site based call routing The PI controls site based call routing via the configuration parameter SITE ROUTING ENABLE this parameter is enabled when set to TRUE and prepends 3 routing digits used by the MD110 but the MD110 performs the actual call routing see LBI 39040 The MD110 removes the prepended digits and routes the call to the appropriate trunk using Route Destination Codes DEST There are limitations in the MD110 as to how discriminating the routing based on the called number can be since the tables used were designed for one or a few
61. F 2200 2020 0000 2 FFFF 2400 2040 0000 A16 will be set using the two dials For Jessica the board number is 0 Set per drawing OUTLINE PRI 64 E1 ISDN 3603734 Rev A F 15 LBI 39000 OUTLINE fv5310 WAN Server Mezzanine Main Board 3603735 Sh 1 Rev 0 F 16 Hm lt 9 m gg B s 8 c TIELA 5 FV5310 Mapping FV5310 Board VME A16 Base VME A32 Base Number Address Address 0 FFFF 1000 1000 0000 Address Jumpers A31 0 A23 0 A15 0 A30 0 A22 0 14 0 29 0 21 0 13 0 28 1 20 0 12 1 27 0 19 0 11 0 A26 0 A18 0 A10 0 A25 0 A17 0 A09 0 A24 0 A16 0 A08 0 Jumpers on FV5310 VA32 VA24 Center pin to VA32 side SPVSR Center pin to side opposite SPVSR SCON Jumper Center pin to side opposite SCON 27256 Center pin to side opposite 27256 28P 32P Center pin to 32P side The MIC provides RS 422 connection to the IMC for con trol The MIC will be in slot 4 LOOPBACK PORT 2 PORTI IMC PORTS PORTO o o o o o o o o J2
62. FORWARD 3 PHONEC 24 FEATURES LBI 39000 4 2 2 Not Disturb and Busy No Answer The do not disturb feature allows a radio to disable inbound interconnect individual calls Do not disturb does not prevent inbound interconnect group calls If call forwarding is enabled inbound calls will be forwarded immediately If call forwarding is not enabled calls will be terminated and the caller will hear busy tone See section 4 3 for radio based enabling of features There is a single feature code to toggle between do not disturb and busy no answer This feature code is unique because the tones heard by the user have a different meaning from those in the other feature codes If do not disturb is enabled the user hears a short burst of ringing tone If busy no answer is enabled the user hears a short burst of busy tone See section 4 3 for radio based enabling of features 4 2 3 Last Number Redial This feature makes it possible for a radio user to reach the last phone number dialed by entering the appropriate feature code The last number dialed is saved in volatile RAM and does not survive a reboot If there is no last phone number dialed stored in RAM an error tone is sent to the radio user See section 4 3 for radio based enabling of features 4 2 4 Priority Service Channels The optional priority service channels feature is used to reserve PI IMC channels for high priority users These reserved channels make it more likely that high
63. IS The AIS is activated when the PBX MD110 loses its connection to its data source and is sending all 15 AIS instead 8 1 2 2 PBX Trunk Clearing Received Blue Problem This alarm indicates that the PBX Interface is no longer receiving a blue alarm from the PBX MD110 8 1 2 3 MUX IMC Trunk Alarming Received Blue Problem This alarm indicates that the PBX Interface is receiving an Alarm Indication Signal AIS The AIS is activated when the MUX IMC loses its connection to its data source and is sending all 1s AIS instead 8 1 2 4 MUX IMC Trunk Clearing Received Blue Problem This alarm indicates that the PBX Interface is no longer receiving a blue alarm from the MUX IMC 8 1 3 Alarms All active calls will be torn down on detection of any red alarm The red alarms below are possible 8 1 3 1 PBX Trunk Alarming Received Red Problem This alarm indicates that the PBX Interface is receiving a red alarm The red alarm is activated when the PBX MD110 has a Carrier Failure Alarm loss of synchronization 8 1 3 2 PBX Trunk Clearing Received Red Problem This alarm indicates that the PBX Interface is no longer receiving a red alarm from the PBX MD110 8 1 3 3 MUX IMC Trunk Alarming Received Red Problem This alarm indicates that the PBX Interface is receiving a red alarm The red alarm is activated when the MUX IMC has a Carrier Failure Alarm loss of synchronization 8 1 3 4 MUX IMC Trunk Clear
64. J3 E 27 27 J8 27 Je 27 J8 J5 JJ9 Jia J JIT J12 J11 J12 J11 N2 J11 J12 DATA SIGNAL M AUDIO N 1 16 L AUDIOIN 17 30 d 7 AUDIO OUT 1 16 u AUDIO OUT 17 30 DATA I O WIRING DIAGRAM Jessica E1 System Rack 4503706 Rev A F 32 A10 220371561 A3 4203745 E1 CHANNEL BANK A10P2 x67 2 4203720 PBX INTERFACE CHASSIS amp 5 4 87 Z 5 Ol S 5 qj s gt 3 a Je e ye e e ATAPCC 86548003 A4 4203750G2 4U POWER CONTROL CHASSIS 1 86548100 1 E J1 J2 J3 m AC OUTPUTS JA ALL 110VAC 5 J J7 DC OUTPUT 6 COMPUTER TERMINAL 1 1 OVAC BLOWER EGE CABINET ASSEMBLY MONITOR ASCII KEYBOARD
65. Jessica CONFIG DAT or default 16 Device Type SITE Device Name JESSICA arbitrary name 1 4 Channel Config RF CNNNNNNNNNN Sys Man requires one to be C Allowed CC YNNNNNNNNN All other parameters are unused 2 4 Site Parameters Message Conv Limit corresponds to CONVERSATION LIMIT configuration parameter in CONFIG DAT Note that unit conversion is required Interconnect Hang Time corresponds to HANG TIME configuration parameter in CONFIG DAT Rotate Assignments corresponds to ROTATING ASSIGNMENTS configuration parameter in CONFIG DAT Assign Chan Ascending corresponds to ASSIGNMENT_ORDER configuration parameter in CONFIG DAT All other parameters are unused 4 4 System Manager Communication Parameters Device Password must equal Communication SM_PASSWORD parameter from CONFIG DAT also set at the Parameters PI or default Device Internal ID corresponds to SITE_ID from CONFIG DAT Communication Parameters Prim Line Port Name corresponds to physical VAX port to which Jessica PI is tied Communication Parameters Prim Line Baud Rate must equal SM_BAUD_RATE in CONFIG DAT also set at the PI or its default 53 LBI 39000 INSTALLATION Table 5 System Manager Screens Interfacing with Jessica Cont Selected Menu Item Screen Parameter Initialization 11 Logical Unit Selected Unit Unit Number LID Definition 2 3 Radio Call Priority Interconnect rang
66. LBI 39000A System Manual EDACS Jessica PBX Gateway ERICSSON 22 LBI 39000 NOTICE This manual covers Ericsson and General Electric products manufactured and sold by Ericsson Inc NOTICE Repairs to this equipment should be made only by an authorized service technician or facility designated by the supplier Any repairs alterations or substitution of recommended parts made by the user to this equipment not approved by the manufacturer could void the user s authority to operate the equipment in addition to the manufacturer s warranty NOTICE The software contained in this device is copyrighted by Ericsson Inc Unpublished rights are reserved under the copyright laws of the United States This manual is published by Ericsson Inc without any warranty Improvements and changes to this manual necessitated by typographical errors inaccuracies of current information or improvements to programs and or equipment may be made by Ericsson Inc at any time and without notice Such changes will be incorporated into new editions of this manual No part of this manual may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying and recording for any purpose without the express written permission of Ericsson Inc Copyright June 1994 Ericsson GE Mobile Communications Inc 2 LBI 39000 TABLE OF CONTENTS 1 OVERVIEW 2 COMPONENTS 2 1 PBX INTERFACE 2 1 1 Me
67. N connection LAN Connectivity FTP NFS and Telnet can be used to access the PI activity reports and configuration information Direct inward dialing DID Common speed dialing MD110 feature Least cost routing LCR Optional Voice Mail System Manager Interface individual call restrictions no site activity monitor Priority Service Channels dedicated lines priority lines Site Based Call Routing Call routing based on originating site Rotating First Available PI IMC channel assignment Caller ID on outbound calls 19 LBI 39000 FEATURES Radio User Features Call Forwarding Busy No Answer Last Number Redial Do Not Disturb on inbound calls Jessica supports 20 Full 16382 EDACS Users 1 16382 Full 2048 EDACS Groups 0 2047 Failsoft and Site Controller modes Up to 30 simultaneous conversations 23 maximum in North America Japan and Korea Jessica is purchased as 4 8 12 23 channel or 4 28 30 channel 1 An example Jessica system including the new System Manager Interface and Voice Mail System is shown below Jessica Administrative Terminal Jessica System Manager Pe oe d jd DID lines Admin only Figure 8 Jessica with System Manager Interface and Voice Mail System FEATURES LBI 39000 41 MULTINODE JESSICA SYSTEM An example of a multinode Jessica System is shown below Dispatch Dispatch Figure 9 Multinode Jessica System
68. NSB A2 1 9 DINSB At1 DINSB CI DINSE C2 DINSE C8 DINSB C4 DINSB AB DINSB A4 1 9 01 9 DINSB AS DINSB CB DINSB A 7 DINSBE CS 01 9 7 DB25 2 DB25 14 0625 3 0625 14 0625 15 0625 12 0625 17 0625 9 0625 4 0625 19 0625 5 0625 13 0625 6 0625 22 0625 20 0625 23 XMT N RCV N TSET P TSET N RSET P RSET N RTS P RTS N T 3 P CTS N OCEREADT P DCEREADT N DTEREADY R DTEREADY N ITEM 1 12 WIRE WIRING TABLE TYPE SIGNAL DINSB A10 DINSB C11 DINSB A9 DINSB C9 DINSB C10 DINSB C1B DINgB C12 DINSB 1 DINSB 7 12 DINSB A16 1 9 1 13 DINSB C14 DINSB A1S DINSB C13 DINSB c15 WIRING TABLE WIRE 0 SIGNAL DINSB A18 DINSB C 9 DINSB 17 DINSBE 917 DINSBE CIS 24 020 pingp 22 DINS5 429 DINSB A 24 DINSB A19 DINSB A21 DINSB C22 DINSB A23 DINSB CZ21 DINSB C23 DB25 2 0625 14 0625 3 0625 14 0625 13 0625 12 0625 17 0625 9 0625 4 0625 19 0625 5 0625 13 0625 6 0625 22 0625 20 0625 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE XMT N TSET P TSET N RSET P RSET N RTS P RTS N STS P CTS N DCEREADT R DCEREADT N DTEREADY N 0625 2
69. ONLY 24 PIN DIN F ITEM 1 DB9M POSITION POSITION INO SIGNAL COLOR P2 A2 1 1 RCV B TIP WHITE P2 A4 1 6 RCV B RING BROWN P2 A6 P1 5 XMT B WHITE P2 A8 P1 9 XMT B RING ORANGE lt 2 S 3 4 1 PIN 1 PINS LBI 39000 NOTE 1 CABLE SHIELD TO BACKSHELL ITEM 3 PIN 6 PIN 9 TI CONFIGURATION G2 CONFIGURATION CABLE ASSEMBLY E1 T1 Trunk MUX 2203712 Rev B F 3 LBI 39000 WIRING TABLE FROM TO TWISTED PAIR SIGNAL WIRE COLOR P2 A14 P1 1 PAIR 1 RCV A TIP BLACK 2 14 1 6 PAIR 1 A RING WHITE 2 28 1 5 PAIR 2 BROWN P2 C28S P1 9 PAIR 2 XMT A RING BLUE 42 00 PIN 1A PIN 1C o P2 PIN 52 PIN 32C 4 x CABLE ASSEMBLY 1 Trunk A MUX 2203713 Rev 0 NOTES 1 FABRIGATE CABLE TO LENGTH INDICATED NOTE CONNECTOR ORIENTATION CAREFULLY TERMINATE CABLE SHIELD TO BACKSHELL ITEM 5 PIN 6 PIN 5 PIN 9 LBI 39000 WIRING TABLE I TEM 3 ITEM 4 YELLOW 48V ITEM 3 ITEM 5 BROWN 48 RTN 2X NOTES gt ENT DRE L ENGTH CABLE TED TIGHTLY EXCEPT FOR BREAK OUT AREA CABLE ASSEMBLY 48V Power T1 MUX 2203714 Rev 0 F 5 LBI 39000 WIRING TABLE 2 4 YELLOW 48 ITEM 5 BROWN 4
70. OPERLY 9 GLOSSARY APPENDIX A CABLE CONNECTIONS APPENDIX B APPLICABLE NEC ND4E INSTRUCTIONS APPENDIX C SPARE PARTS APPENDIX D LAN NETWORK SURVEY APPENDIX E INTEGRATED PI MD110 MANAGEMENT STATION APPENDIX F DRAWINGS OVERVIEW LBI 39000 1 OVERVIEW This manual contains installation and maintenance information for the Enhanced Digital Access Communications System EDACS Jessica Private Branch Exchange PBX Gateway known simply as Jessica Jessica works as a centralized subsystem within an EDACS Multisite Network to allow interconnect calls to the Public Switched Telephone Network PSTN or PBX by EDACS users as well as calls to EDACS users from the PSTN PBX For calls originating from a telephone Jessica represents a single point of entry to every site in an EDACS network EDACS Sites Single Point of Entry For Routing Telephone Calls Between the EDACS Radio Network and the Public Telephone Network Downlink To From PSTN JESSICA sustomer PBX Basic EDACS Simulcast Figure 1 Jessica PBX Gateway Functionality Jessica incorporates the Ericsson MD110 PBX A default or standard configuration for the MD110 tailored for Jessica is provided however those installing Jessica must modify the MD110 configuration to meet the customer specific MD110 requirements A questionnaire on the MD110 configuration refer to Appendix A of LBI 39039 should be completed by the custo
71. PI IMC channel for the purpose of channel allocation A real time operating system Public Switched Telephone Network Push To Talk button on a radio or microphone Single Channel Autonomous Trunking Small Computer Systems Interface A synonym for telephone A system whose primary function is to connect devices e g telephones together Central Offices and PBXs are switches A communications link that permits calling between two PBXs without dialing through the public telephone network A communications link that connects two switches Versa Module Europa 1 800 528 7711 Outside USA 804 528 7711 Printed in U S A CABLE CONNECTIONS LBI 39000 APPENDIX A CABLE CONNECTIONS LBI 39000 CABLE CONNECTIONS PI INTERNAL WIRING This section covers PI internal wiring specifically the VME P2 backplate connector of the MIC card to the DB 25 connectors on the backplate Table 1 MIC Port 0 VME P2 DB 25S Signal Name Connector Connector 14 XIN C Co oie 5727 12 TSTN C 09 A0 19 RISN C A05 13 CISN C06 06 DCEREADYP __ 07 22 DCEREADYN Coz 23 DTEREADYN Table 2 MIC Port 1 VME P2 DB 25S Signal Name s m ou pae pon ow e ow e s _ eo sr J Im _ es _ o
72. PR 3 1 13 P1 19 JUMPER TEM 6 WHITE 1 14 2 4 XMT TEM 7 BLUE RR 2 P2 5 TSET TEM 7 RED PR 3 1 16 2 2 ROV TEM 7 WHITE PR 1 Pa 17 1 15 TRSET TEM 6 WHITE 1 22 BT1 23 JUMPER TEM amp WHITE P1 12 AND 1 15 POSITIONS REQUIRE TERMINATION QF TWO WIRES 0 M PIN 1 P2 LBI 39000 NOTES FABRICATE CABLE TO LENGTH INDICATED NOTE CONNECTOR ORIENTATION CAREFULLY gt TERMINATE CABLE SHIELD CONNECTOR BACKSHELL I TEM 4 16X PIN IN 14 PIN 1 IN 25 CABLE ASSEMBLY RS422 2203710 Rev A LBI 39000 WIRING TABLE FROM TO TWISTED PAIR SIGNAL WIRE COLOR Y4A 7 P1 1 PAIR 1 RCV A TIP BLACK 8 P1 6 PAIR 1 RCV A RING WHITE YAB 9 P1 5 PAIR 2 A TIP BROWN Y4B 10 P1 9 PAIR 2 A RING BLUE NOTES Tes FABRICATE CABLE TO LENGTH 48 00 INDICATED NOTE CONNECTOR CY 4B ORIENTATION CAREFULLY 2 00 P TERMINATE CABLE SHIELD TO 3 MAX BACKSHELL S s PIN 6 PIN 9 8 7 2x Y4A 4X CABLE ASSEMBLY T1 Trunk A MUX 2203711 Rev 0 F 2 WIRING TABLE C1 ONLY 24 PIN DIN F ITEM 1 DB9M POSITION POSITION NO SIGNAL COLOR P2 A6 1 1 RCV BTIP WHITE P2 A8 1 6 RCV BRING ORANGE P2 A2 P1 5 XMIT B WHITE P2 A4 P1 9 XMIT B RING BROWN WIRING TABLE 22
73. TERNAL INTERFACE 6 2 TRUNK LINE CONNECTIONS AND CHARACTERISTICS 6 3 PI TO MD110 INTERNAL INTERFACE 6 4 IMC JESSICA INTERNAL INTERFACE 6 5 PI PBX ISDN INTERFACE SPECIFICATION 7 INSTALLATION 7 1 INSTALLATION AT JESSICA 7 1 1 PI Configuration and Cabling 7 1 2 MUX Configuration and Cabling 7 1 3 MD110 Installation and Configuration 7 1 4 MD110 to PI Interconnect Cabling 7 1 5 System Manager to PI Interface Cabling 7 1 6 System Manager Database Programming 7 1 7 Jessica Proper Shutdown 7 1 8 Software and Hardware Upgrades 7 2 INSTALLATION AT IMC 7 2 1 PIM Controller and Audio Boards Installation and Cabling 7 2 2 CEC IMC Manager Setup 7 2 3 IMC to PI MUX Interconnect Cabling 7 3 INSTALLATION AT SITES 7 3 1 Site Controller Personality Configuration 7 3 2 GETC Personality Configuration 7 4 INSTALLATION VERIFICATION 7 4 1 Subsystem Verification at Sites IMC 7 4 2 Verification Test at the MOM PC 7 4 3 Verification Test at the PI 7 4 4 Jessica Installation Verification 8 TROUBLESHOOTING 8 1 TRUNK ALARM 8 1 1 Yellow Alarms 8 1 2 Blue Alarms 8 1 3 Red Alarms 2 UNABLE TO MAKE CALLS AFTER SYSTEM MANAGER CONNECTED 3 TOLL CALL RESTRICTIONS DO NOT APPEAR TO BE CORRECT 4 IMC PI TRUNK IS NOT WORKING PROPERLY 5 LOSE INTERCONNECT AFTER MD110 PI CABLE HAS BEEN RECONNECTED 6 CALL NOT CONNECTING CORRECTLY AND NO TRUNK ALARMS 7 MUX INDICATORS PRESENT 8 MD110 NOT WORKING PROPERLY 8 9 INBOUND GROUP CALLS NOT WORKING PR
74. TIP DINS6 C30 DB9 amp 6 24 GREEN TEM 6 B RING DINSG6 CS31 089 5 24 GREEN TEM 6 XMT B TIP DINSG CS2 DB9 3g 24 GREEN TEM amp XMT B RING 1 E 52 13 23 90 ax PIN 1 PIN 5 LBI 39000 PIN 6 PIN PIN 6 PIN 9 CABLE ASSEMBLY E1 Adapter 3203729 Rev 0 LBI 39000 PIC 147SA 1 J2 Bank 1 EGE Operating System ROM 27C040 512Kx8 J3 System Controller J5 Factory set J6 Factory set J8 Serial port 4 J9 Serial port 4 OUTLINE MVME147SA 1CPU PIC SA1 Single Board Computer Jumper Settings 3603730 Rev 0 F 12 BANK 1 12K X 8 ROM BANK 2 512K X 8 INSTALL mp 2 27 40 SYSTEM CONTROLLER ENABLED RET een ui V ss tt 015 Meg Oey EEE XEKEEEEEEY L PE i 022 c FACTORY USE ONLY i ha IT i usa PE 6 45 1 P 5 gt 4 24 USE ONLY 25 MHz oo SP 4 CLOCK RECEIVES RTXC4 sp CLOCK DRIVES TRXCA4
75. U DS1 indicates CONT Press the RTN key to return to SYS The procedure is completed 7 1 2 2 2 Carrier Group Alarm CGA Counter Reset ND4E only This procedure is used to reset the CGA counter for each digroup It should be performed after a MUX power cycle 1 Ste NO Oo ON ne 12 13 14 Verify that the display on ACU DS1 indicates either ND4E or SYS If ND4E is indicated go to step 2 If SYS is indicated go to step 5 Press the right or left arrow key to indicate SYS Verify that the display on ACU DS1 indicates SYS If YES go to step 5 If NO go to step 4 Press the RTN key until SYS is indicated and go to step 5 Press the ENTR key Verify that the display on ACU DS1 indicates EQPT Press the right arrow key to indicate CONT and press the ENTR key Verify that the display on ACU DS1 indicates TPMC Press the right arrow key to indicate RST and press the ENTR key Verify that the display on ACU DS1 indicates CGAA or CGAB Note CGAA resets the CGA counter for DG A and CGAB resets the counter for DG B The factory default setting is CGAA Select CGAA or CGAB by using the right or left arrow key and press the ENTR key Verify that the display on ACU DS1 indicates CONT Press the RTN key to return to SYS The procedure is completed 48 INSTALLATION LBI 39000 7 1 2 2 3 Enabling Digroup Alarm The multiplexer contains two independent multiplexers Digroup
76. ad Regulation 0 05 for a 50 load change Output Ripple 3mV 0 05 of output voltage peak to peak maximum all 3 terminal regulator outputs 3mV 0 2 peak to peak maximum Short Circuit Protection Automatic current limit foldback Temperature Rating 0 C full rated derated linearly to 40 at 70 C 2 4 PI MUX CABINET Specifications for the PI MUX cabinet are shown below Height 69 1 6 Width 24 Depth 24 Weight 350 Ib PI Cabinet Rack Units RU 4 RU 4RU Tl MUX 11RU or El MUX 6 RU Power Supply 4RU ARU 19 RU or 13 RU 13 LBI 39000 COMPONENTS 2 5 MD110 LIM The 110 is an Ericsson Private Branch Exchange PBX Its primary building block is the line interface module LIM The LIM performs all call processing functions One LIM interfaces to the PI and either the Public Switched Telephone Network PSTN or another PBX It contains two to four primary switching cards which connect to a common backplane The backplane includes a processor bus and a device bus The processor bus carries control data between the device processors on the individual boards The device bus carries voice or data to and from device boards In addition to the LIM the standard MD110 has an alarm unit an Ericsson dial back modem for remote configuration a two hour battery back up and up to eight on premises extensions that allow a telephone to be directly connected to the MD110 for testing purposes A 386 PC for configurin
77. alization for the board Parameters for Trunks A and B may be individually adjusted Trunk A is dedicated to the Audio MUX interface with the IMC Trunk B is dedicated to interface with the MD110 The table below defines the selector encoding LENx for S2 The table below defines the line lengths supported by the selector encoding described in the preceding section Table 2 PRI 48 Line Equalization Switch Position Encoder Meaning 52 1 Trunk A LEN2 52 2 Trunk A LENI 52 3 Trunk A LENO 52 4 ON No effect OFF Transmit all 1s on Trunk A 52 5 Trunk B LEN2 52 6 Trunk B LENI 52 7 Trunk LENO 52 8 ON No effect OFF Transmit all 1s on Trunk B Table 3 PRI 48 Line Lengths LEN2 LENO Line Length ON OFF OFF 0 133 0 40 5 m OFF ON ON 133 266 40 5 81 m OFF ON OFF 266 399 81 121 6 m OFF OFF ON 399 533 121 6 162 5 m OFF OFF OFF 533 655 162 5 200 m F 13 LBI 39000 V 51 OFF 1 Li ON gt 2 dE d VME BUS SYSTEM CONTROLLER OPTION Lm Lm m m 9 55 T1 DSX 1 INTERFACE a2 OPTION 99 NOTES OUTLINE PRI 48 T1 ISDN BLACK PORTIONS OF THE SWITCHES DENOTE THE SWITCHED ARM 3603733 Rev A F 14 w PrirnoryRone Incorporated PRI 64
78. asses of interconnect users 0 15 Users in class 15 are permitted to call any number Users in classes 0 14 must first be routed through the allow table and the disallow table to determine whether their class is permitted to make a call When the call restrictions feature is enabled by the CALL NUM RESTRICTIONS parameter see LBI 39040 any number called by the user must be explicitly permitted in the allow file and must not be denied in the disallow file The following algorithm is used for call validation if LID GID database present if LID GID valid and inbound outbound enabled case OUTBOUND if NUM RESTRICTIONS TRUE amp amp class 15 if ALLOW DAT missing Deny all calls else Deny allow calls as specified in ALLOW DAT and DISALLOW DAT else Allow call case INBOUND Allow call else Deny call else if CALL NUM RESTRICTIONS TRUE Deny all calls else Allow all calls 28 FEATURES LBI 39000 The allow table is read from ALLOW DAT see LBI 39040 for details while the disallow table is read from DISALLOW DAT see LBI 39040 for more information NOTE If a file contains syntax errors the entire file will not be used The error will be flagged to the PI administrative terminal The callres command may be used to check ALLOW DAT and DISALLOW DAT for syntax errors and may be used to test the validity of individual numbers 4 2 8 Radio Caller Identification On outbound interconnect calls
79. ber of channels specified in PRIORITY DAT the channels will be added subtracted from the lowest available priority level If PRIORITY DAT does not exist all channels will be allocated to the lowest priority level See LBI 39040 for PRIORITY DAT format e Inbound group calls are allocated according to the priority level assigned to the group 25 LBI 39000 FEATURES 4 2 4 2 Dedicated Lines Dedicated channels are implemented by the system administrator ensuring that the number of users assigned to the highest class does not exceed the number of channels allocated to the class NOTE This dedicated channel arrangement only guarantees the PI IMC link Since the MD110 handles the PI MD110 link and call redirection can use two PI MD110 channels there is still the possibility of being blocked even at the highest priority level 4 2 4 3 Priority Level Setup Use the System Manager Logical Unit Definition menu item 11 Radio Features screen 2 3 Call Priority Interconnect field to set the priority level of radios Use the System Manager Group Identification menu item 12 Group Parameters screen 2 3 Call Priority Interconnect field to set the priority level of inbound interconnect group calls Outbound interconnect group calls are not possible Inbound interconnect group calls are possible 4 2 5 Rotating First Available Channel Assignment This feature allows the user to select either rotating balanced loading o
80. chanical Package 2 1 2 Hardware Specifications AUDIO MULTIPLEXER 2 2 1 MUX Specifications 2 2 2 1 MUX Specifications POWER DISTRIBUTION UNIT AND 48V POWER SUPPLY 4 PI MUX CABINET 5 MD110 LIM 2 6 PBX INTERFACE MODULE PIM 3 OPERATION 3 1 RADIO ORIGINATED OUTBOUND CALLS 3 2 TELEPHONE ORIGINATED INBOUND CALLS 4 FEATURES 4 1 MULTINODE JESSICA SYSTEM 4 2 PI FEATURES 4 2 1 Call Forwarding 4 2 2 Do Not Disturb and Busy No Answer 4 2 3 Last Number Redial 4 2 4 Priority Service Channels 4 2 5 Rotating First Available Channel Assignment 4 2 6 Site Based Call Routing 4 2 7 Toll Call Restriction Call Validation 4 2 8 Radio Caller Identification 4 2 9 Remote Connectivity Administration 4 3 RADIO ENABLING OF FEATURES 4 4 MD110 FEATURES 4 4 1 Voice Mail 4 4 2 Caller ID on Outbound ISDN Calls 4 4 3 Site Based Call Routing 4 4 4 Call Validation MD110 Modifications 4 4 5 Enabling Inbound Phone Digits from the MD110 5 SYSTEM REQUIREMENTS 5 1 EDACS SOFTWARE REQUIREMENTS 5 2 EDACS HARDWARE REQUIREMENTS 5 2 1 System Manager Requirements 5 2 2 Site Controller Requirements 5 2 3 IMC Requirements 5 2 4 GETC Requirements 5 2 5 Jessica Requirements 5 2 6 RF Repeater Requirements 5 2 7 Radio Requirements 5 2 8 Radio Requirements for DTMF 5 2 9 Power Requirements for Jessica 5 2 10 Jessica Space Requirements LBI 39000 TABLE OF CONTENTS Cont 6 CONFIGURATION DEFINITION 6 1 JESSICA EX
81. ck CCITT G 703 G 704 G 711 u Law G 733 G 734 and G 824 FCC Part 15 Class B approval is required CSA and UL approval are required 30 channels of 4 wire balanced 600 ohm audio no signaling required 2 048 Mb s 120 ohm impedance aggregate interface HDB3 line coding CCITT G703 G704 G711 A Law G732 G736 and G823 CISPR22 EN 55022 IEC 801 2 801 3 801 5 EN 60950 per 950 The unit will mount in a 19 inch rack 5 2 6 RF Repeater Requirements The equipment may be EDACS MASTR II MASTR Ile or MASTR III 5 2 7 Radio Requirements A radio must support digital interconnect dialing Interconnect must be enabled on each particular radio 5 2 8 Radio Requirements for DTMF Dual tone multi frequency DTMF tone sending capability while connected to a called party is necessary for special functions such as voice mail access The radio must be programmed with the settings below minimal values for the MD110 to detect the DTMF digits generated by the radio option Minimum Range 37 LBI 39000 SYSTEM REQUIREMENTS 5 2 9 Power Requirements for Jessica AC power adequate to meet system requirements environmental control and digital or voice grade lines must be available to the site prior to the installation An unterminated power cord and a standard three prong ground plug are furnished for the PI cabinet power supply Check to be sure that the power outlet complies with local ord
82. confusion with Jessica parameters 7 1 6 1 Initialization of System Manager Link Set System Manager communication parameters Device Password Jessica and Prim Line Baud Rate 19200 to the Jessica defaults See LBI 38703 System Manager Installation Setup and Troubleshooting for the procedure to change the System Manager baud rate To change the baud rate on Jessica set SM BAUD RATE to the desired value 9600 or 19200 and reboot Jessica 7 1 6 2 Configuration of Jessica Site Perform the steps below to configure Jessica as a site in the System Manager Refer to LBI 38984 System Manager User s Manual and Table 5 for more information 1 Select System Manager menu item 10 Site Definition a Set RE and Allowed CC according to Table 5 b Set Message Conv Limit suggested setting is 5 minutes Set Interconnect Hang Time suggested setting is 30 seconds d Set Rotate Assignments and Assign Chan Ascending as desired 2 Select System Manager menu item 11 Logical Unit Definition a For each LID on the interconnect system set the parameters according to Table 6 3 Select System Manager menu item 12 Group Definition a Foreach GID on the interconnect system set the parameters according to Table 7 4 Select System Manager menu item 14 Line Definition This step is required only for multinode Jessica systems Please refer to section 4 1 a SetLine Active and Dedicated To Unit columns according to Table 5
83. d 11 Call setup 10 Phone digits i iqi trunk assigned performed sent to pi 9 ME digits sent else busy 14 Telephone 13 Connect answered 15 Audio path is completed Radio user enters a telephone number then briefly presses the push to talk PTT button A telephone interconnect request is sent to the site on the control channel The site denies or queues the request in the trunked system The IMC sends a call request to the Jessica PI The PI assigns a line between itself and the IMC The IMC assigns a port to the call The site sends the working channel assignment to the radio over the control channel The radio switches to the working channel and sends the telephone digits over the working channel n The site sends the phone digits to the IMC The IMC sends the phone digits to the PI The PI analyzes the call request and phone digits then requests a trunk line between itself and the MD110 s N The MD110 analyzes the digits and routes the call to the PSTN or customer owned PBX If the MD110 is not set up for B answer the MD110 generates its own connect to the PI the audio path is enabled and the radio user listens to network ringing rather than IMC generated ringing tones 14 The telephone is answered and an off hook is received by the MD110 15 The audio path is completed and the call proceeds Figure 6 Radio Originated Jessica Call O
84. d adds the Jessica site to the System Manager with the SITE ID as specified in CONFIG DAT The LIDs GIDs must be valid inbound enabled outbound enabled and have their toll call class initialized Please see section 7 1 5 for instructions on connecting the System Manager and the PI and section 7 1 6 to set up the System Manager database programming 2 The next portion of the upgrade loads the applications Take care regarding Disk 4 which has CONFIG DAT ALLOW DAT DISALLOW DAT PRIORITY DAT IP DAT ROUTES DAT PBXFEAT DAT and EXPORTS DAT or you may overwrite the files that have been tailored for the customer site Unless the software release notes specify to use Disk 4 skip steps involving Disk 4 If Disk 4 is installed there is an automatic backup procedure which copies the old configuration files to the backup directory You may recover the customer site specific information from this backup directory Please refer to the application loading section of LBI 39040 and follow the steps presented 7 1 8 2 Hardware Upgrades Please make the jumper changes described below a Refer to Drawing 2603732 MVME712M Transition Module The System Manager port 4 requires that the jumpers be moved from J19 to J18 b Refer to Drawing 3603735 sheet 2 fv5310 WAN Server Mezzanine Card Ensure that jumpers are as indicated 2 Instructions for physically connecting the System Manager and the PI are presented in section 7 1 5 3 For ROM operating
85. d of the cable labeled TSR 252 0111 20000 see E1 T1 Trunk B 110 Cable Assembly Drawing 2203712 on how to put together cable directly to the PI port labeled Trunk B 110 starting with the lowest numbered port and connect the other end to the LFU7 filter board within the MD110 The LFU7 filter board will be located in the filter magazine which is the top magazine or card cage in the MD110 cabinet The correct connection point at the LFU is found as follows Find the TLU 63 1 or TLU 64 1 ISDN trunk board in the MD110 that is used for connection to the PI This board will be located in one of the lower magazines in the MD110 cabinet The cable connector that plugs into the front of the board is labeled It will be labeled similar to the example that follows 29A 4R This indicates where the cable connects in the filter magazine The filter magazine contains boards primarily of the LFU type along with SFU and PFU boards The cable number labeling indicates the following The position the LFU7 occupies in the filter magazine Each slot in the magazine is numbered BI The top half of the LFU7 board The LFU7 has two connector sections the top is A and the bottom is B The quarter connector position at the rear of the LFU7 where the cable connects Each connector section A and B is divided into four quarter connectors Connector 1 is at the top and 4 is the lowest or last quarter connector The TSR 252 0111 20000 cable plugs into
86. dicated go to step 2 If LINE is indicated go to step 4 Press the right or left arrow key to indicate LINE Verify that the display on ACU DS1 indicates LINE and go to step 4 Press the ENTR key Verify that the display on ACU DS1 indicates CLK Note DG A is Digroup A and DG B is Digroup B Press the right arrow key to indicate DG A or DG B and press the ENTR key Verify that the display on ACU DS1 indicates FRAM Press the right arrow key to indicate CODE and press the ENTR key Verify that the display on ACU DS1 indicates ZCS or B8ZS Note Zero Code Suppression ZCS or Bipolar with 8 Zeroes Substitution B8ZS is selected as the line code on the DS1 signal ZCS suppresses all zeroes by transforming the seventh bit of a channel to 1 when all of the 8 bit data assigned to each channel have changed to zero B8ZS changes all consecutive zeroes of 8 bit data to the pattern and restores the pattern to all consecutive zeroes of 8 bit data at the receiving side The factory default setting is ZCS Select ZCS or B8ZS by using the left or right arrow key and press the ENTR key Note For Digroup A DG A is indicated For Digroup B DG B is indicated Verify that the display on ACU DS1 indicates DG A or DG B and press the ENTR key Verify that the display on ACU DS1 indicates EQL Return to LINE using the RTN key 7 1 2 2 6 Clock Source This procedure describes how to set the clock source for the DS1 signal for DG A or DG B
87. e 0 7 Parameters Radio Features Inb Interconnect Y or N Interconnect Toll Call Restrictions class level 0 15 Interconnect Rotary Number Either Rotary Number or Dedicated Line field nonzero means outbound interconnect is enabled Both fields zero means outbound interconnect is disabled Interconnect Dedicated Line Either Rotary Number or Dedicated Line field nonzero means outbound interconnect is enabled Both fields zero means outbound interconnect is disabled 3 3 Wide Area Valid Site for unit Y means valid LID N means invalid LID Must be Y for Jessica 12 Group Definition Selected Group Group Id GID 2 3 Group Call Priority Interconnect range from 0 7 Parameters Features Inb Interconnect Y or N Note that outbound group calls cannot be made 88 Wide Area Valid Site Y means valid GID N means invalid GID 14 Line Definition Interconnect Line Line Active and Dedicated To Unit columns filled in Each Pl Definition MUX channel must have a LID dedicated for the MUX channel Line for Multinode Jessica Systems LID must be valid in system and not assigned to a radio Refer to section 4 for a discussion of Multinode Jessica Systems 21 Site Reconfig Call Selected Device Site Number corresponds to SITE ID parameter from Parameters Jessica CONFIG DAT also set at the PI or default 2 5 Channel Message Conv Limit corresponds to Assignment CONVERSATION LIMIT configuration parameter Note that Paramet
88. e Interface PRI T1 E1 audio to ISDN primary rate interface translation Channel Bank Combines 4 wire audio into single digitized audio stream Either T1 23 audio channels or E1 30 audio channels multiplexer Ericsson MD110 Private Branch Exchange PBX Jessica external interface to PSTN or another PBX Provides full PBX functionality Supports a variety of both analog and digital trunk terminations MC PBX Interface Module PIM Provides EDACS audio path and control signaling interface to Jessica 1 controller card and up to 8 audio cards 4 channels per card Jessica system architecture is shown below PI Administrative Terminal Hard Drive Floppy Drive Termination Lines Ericsson To PSTN or PBX MD110 T1 E1 or Analog PBX Configuration PI PBX Interface Terminal PIM PI Interface Module PIC PI Controller MIC Multisite Interface Controller PRI Primary Rate Interface Figure 3 Jessica System Architecture COMPONENTS LBI 39000 21 PBX INTERFACE PI The PI provides the interface between the IMC and the MD110 It is responsible for telephone interconnect call management The PI has a VMEbus architecture that includes three primary boards and the miscellaneous equipment below e PI Controller PIC Board a single board computer that utilizes a CISC 32 bit microprocessor The PIC is responsible for processing all interconnect calls It also controls the interfaces to the floppy
89. e dialed number Automatically forwards incoming calls to any phone number that the user can dial directly There are a number of services that use the call forwarding feature Plain call forwarding refers to calls that are forwarded on busy no answer to a pre arranged number such as a voice mail number One may also immediately call forward on do not disturb Console Electronics Controller See Multiplexer Central Office Location of public telephone switching equipment Allows the user to program his or her line so that frequently called numbers can be reached by dialing one or two digits To make a speed dial call first dial the MD110 telephone number then enter the speed dial digits Dispatch Operators using EDACS consoles Class of Service Determines which types of calls and features are available to each user of the MD110 PBX system A total of 64 common COS is available for voice terminals Centralized Telephone Interconnect System Type of Console Data Communications Equipment Direct Inward Dial Allows callers from the public network to place an individual call to a radio by dialing a single telephone number instead of one telephone number to call JESSICA and a second series of numbers to indicate the Logical ID To accomplish this the LID is mapped to a 3 4 or 5 digit number In some cases the DID number will be the LID Direct Inward System Access A software feature of Ericsson MD110 switches that allows
90. e power to the PI before removing or installing any PBX interface VMEbus boards Removing or reinstalling the boards while the power is on will damage the boards The PBX Interface PI will be delivered with all hardware elements installed and configured in the VME chassis Appendix A contains documentation on internal cable connections and is included for maintenance and reference purposes The remaining PI installation involves Jessica application software and configuration loading and interface cabling Refer to LBI 39040 PBX User s Interface Manual for information on loading Jessica application software and configuration data PI interface cabling involves the following concentrator panel installation and cabling steps 1 Install the concentrator panel for the PI control interface to the IMC on the PI MUX cabinet interface panel mounting frame Note An 85232701 concentrator board is used for the PI control interface 2 Connect one end of the RS 422 control cable see RS 422 Cable Assembly Drawing 2203710 to the J1 PI control port labeled Port 0 and connect the other end to the J1 connector at the PI control interface concentrator board 7 1 2 _ Configuration and Cabling The following documents provide additional information on the MUX and the EI MUX Either the MUX or the 1 MUX is used depending on the country of installation e 365 454 000 Equipment Manual for ND4 Enhanced Digital Channel Bank Equipme
91. e terminal At the pSOS prompt pSH gt check the system status by typing Status Verify the following ISDN Comm Status has Comm Enabled and No Trunk Alarms IMC Comm Status has Comm Enabled and Link Up Total Channels has the proper number of channels 7 4 4 Jessica Installation Verification This section provides information on how to verify that Jessica is functioning properly The following tests are performed for clear voice and digital voice unless the system does not support both Consult your radio user s manual for instructions on making the calls below If any calls fail consult section 8 for information on troubleshooting Table 8 Installation Verification Make an inbound individual call from an Hear ringing at the phone followed by audio after the radio MD110 extension answers The call will terminate when the radio clears it or when the phone hangs up provided line clearing from the telephone reaches the PI Make an inbound single site group call from Hear ringing at the phone followed by audio after a radio an MD110 extension answers The call will terminate when the phone hangs up provided line clearing from the telephone reaches the PI Make an inbound multisite group call from an Hear ringing at the phone followed by audio after a radio MD110 extension answers The call will terminate when the phone hangs up provided line clearing from the telephone reaches the PI Make an outbound call to an MD110 Hear que
92. een the PI and the MD110 The type of digital trunk to be used depends the digital interface standards followed by the country of installation Use of a T1 line allows up to a maximum of 23 simultaneous interconnect calls to be handled by Jessica Use of an El line allows up to a maximum of 30 simultaneous interconnect calls to be handled by Jessica The number of audio channels provided between the IMC and Jessica and the number of termination lines provided between Jessica and the external switching equipment must be sized with the limitation above in mind Consideration must also be given to maintaining an equal balance between the number of audio channels and termination lines provided It is highly recommended that an equal number of audio channels between the IMC and Jessica and termination lines between Jessica and the external switching equipment be used Failure to implement a balanced configuration may result in interconnect call blocking within Jessica 40 CONFIGURATION DEFINITION LBI 39000 6 4 IMC JESSICA INTERNAL INTERFACE The number of audio channels between the IMC and Jessica must be less than or equal to 23 30 T1 E1 Audio channels are available in increments of 4 channels 4 audio channels per IMC PIM audio board up to the maximum allowed The MUX Channel Bank combines the 4 wire balanced audio inputs from the IMC into a single digitized audio stream Each audio channel or circuit must have its own channel unit w
93. ers unit conversion is required Interconnect Hang Time corresponds to HANG TIME configuration parameter Rotate Assignments corresponds to ROTATING ASSIGNMENTS configuration parameter Assign Chan Ascending corresponds to ASSIGNMENT ORDER configuration parameter All other parameters are unused 30 Device Database Upload Full Logical ID Database Y or N Communication Full Group ID Database Y or N Logical ID Changes Y or N Group ID Changes Y or N Current Time Y or N Line Database Y or N INSTALLATION LBI 39000 7 1 6 4 System Manager LID GID Database Initialization The LID GID database initialization algorithm shown below is executed upon Jessica reboot If LID DAT and GID DAT present on hard disk Read in files else Request database from System Manager If System Manager driver on Jessica does not receive the database when requested An error message is logged stating database must be UPLOADED from the System Manager terminal Unlike a site Jessica does not request the database periodically until it receives it 7 1 6 5 System Manager PI Site Parameters The channel assignment parameters listed in screen 2 5 may be loaded from the System Manager Upon reboot the PI loads the parameters from CONFIG DAT if correctly specified or else the PI loads the default values To block the reception of the channel assignment parameters listed in Screen 2 5
94. essage Trunked Channel Configuration received by site lt gt h Press any key i Press F5 to save the values to disk 59 LBI 39000 INSTALLATION c The screen should display the message Trunked Channel Configuration Changed Save to Disk k Select Yes The screen should display the message Site Trunked Channel Configuration Data Saved To Disk Press Esc to Continue m Press Escape until reaching the main menu 7 2 3 IMC to PI MUX Interconnect Cabling The steps below must be performed to complete the IMC to PI MUX control and audio interconnect cabling 1 Install Cable 19D903880P12x from the PIM control concentrator panel at the IMC to the control concentrator panel at the PI See Figure 15 and Figure 16 herein for T1 and El respectively This cable is the control link and there is only 1 cable to be installed A 6 wire control signal link is used which requires that an audio concentrator panel be used for the control link instead of the typical data concentrator panel 2 Install Cables 19D903880P12x from the PIM audio concentrator panel at the IMC to the audio concentrator panels at the PI See Figure 15 or Figure 16 herein for T1 or El respectively These cables are the audio link and there are 2 to 4 cables to be installed 7 3 INSTALLATION AT SITES The following additional documents are referenced in performing steps of the Jessica installation at the sites LBI 38985 E
95. est is sent to the site on the control channel The site denies or queues the request in the trunked system The IMC sends a call request to the Jessica PI The PI assigns a line between itself and the IMC The IMC assigns a port to the call The site sends the working channel assignment to the radio over the control channel The radio switches to the working channel and sends the telephone digits over the working channel The site sends the phone digits to the IMC The IMC sends the phone digits to the PI The PI analyzes the call request and phone digits then requests a trunk line between itself and the MD110 The MD110 analyzes the digits and routes the call to the PSTN or customer owned PBX Ifthe MD110 is set up for B answer it sends alerting to the PI and the PI sends a ringing request to the IMC Ringing tone is generated at the IMC The site sends the ringing to the radio The telephone is answered and an off hook is received by the MD110 The audio path is enabled in the MD110 PI and IMC and the call proceeds Figure 5 Radio Originated Jessica Call Outbound With B Answer OPERATION LBI 39000 1 User keys telephone number 2 Interconnect request 8 Radio switches to working channel and sends phone digits JESSICA Vv PBX Interf Pl terface PI 3 Deny or queue 4 Call request request 5 Channel assigned else busy 6 Assignment 7 Assign working channel 12 Digits analyze
96. f IMC PIM audio channels or first available Descending channel assignments are available only with rotating assignments enabled Ascending channel assignments are available with both rotating and first available assignments available Channel assign usage may be specified from either the System Manager or the PI administrative terminal In the System Manager screen 2 4 Site Parameters changes are made by modifying the Rotate Assignments and Assign Channel Ascending parameters From the PI terminal changes are made by using the config s command to edit the CONFIG DAT parameters ROTATING ASSIGNMENTS and ASSIGNMENT ORDER shown in LBI 39040 and then using the savecfg command to save the changes The System Manager method does not write the parameter changes to the PI hard drive thus on each reboot the user must obtain the parameters from the System Manager otherwise Jessica uses the default parameters stored in the PI 4 2 5 1 First Available Channel Ascending Assignment Change the settings using one of the two methods below 1 Inthe System Manager set the following parameters Rotate Assignments N Assign Channel Ascending Y 2 Using the config s command at the PI terminal set the following CONFIG DAT parameters ROTATING ASSIGNMENTS FALSE ASSIGNMENT ORDER ASCENDING and then use savecfg to save the changes 4 2 5 2 First Available Channel Descending Assignment Not an option This is consistent with sites 26 F
97. g the 110 is optional The MD110 also has one or more termination lines to the PSTN or another PBX All types of digital and analog trunks and tie lines are available based on customer needs In addition the MD110 always has one digital ISDN or trunk for connecting to the PI The MD110 system requires specific environmental conditions to ensure proper operation The MD110 should not be installed in a location where water sprinklers are present As an alternative Halon is the recommended fire protection system If static electricity is generated by the floor covering the floor should be covered with suitable antistatic material to reduce the risk of disturbances to the MD110 The following normal operating and storage limits must be maintained to ensure proper MD1 10 operation Temperature range 41 to 104 F 5 to 40 C Recommended state 72 2 F 22 2 1 190 Relative humidity range 20 to 80 Recommended state 50 10 Before power is applied to an MD110 system the equipment and the ambient room temperature humidity must be stable within the operating ranges Measurements should be taken at least 60 inches above the floor and at least 20 inches from any heat dissipating object Typical heat dissipation for MD110 cabinets is 300W This value recognizes that some of the power supplied to the system rectifiers is actually dissipated over cabling and external station equipment The type of air filtration required for proper ope
98. gured to prevent long distance numbers by limiting the digit length of outgoing numbers in their least cost routing tables Other MD110s may have least cost routing tables to restrict calls Refer to actual MD110 programming to determine how to remove toll call restrictions 4 4 5 Enabling Inbound Phone Digits from the MD110 Please refer to LBI 39039 for specifics on MD110 programming 32 SYSTEM REQUIREMENTS LBI 39000 5 SYSTEM REQUIREMENTS 51 EDACS SOFTWARE REQUIREMENTS Minimum EDACS software revision levels compatible with Jessica are shown below All features may not be available with the software versions shown below Refer to Jessica Release Notes for feature compatibility Table 4 EDACS Component Software Version Requirements PBX Interface 1 Networks Data VME Controller 349A9983Gx 2 PI Application 349A9982Gx See Release Notes 349A9982Px for features available per release MD110 1 MD110 Software BC 6 2 1G Gees CEC IMC Controller Board U3 344A3565G10 U58 344A3567G10 059 344A3568G10 U3 344A3565G7 C3 XLTR only U58 344A3569G4 C3 XLTR only 059 344A3570G4 C3 XLTR only 2 IMC Audio Board U99 344A3564G10 Conventional Interface Audio Board 19D903324P1 U13 344A3694G10 4 Manager Disk 344A3630G10 Multinode Jessica Systems require IMC Version 5 x C3 Maestro 1 Disk 344A3922G10 1 Uplink does not use the Turbo board 33 LBI 39000 SYSTEM REQUIREMENTS
99. he MUX has two digroups Digroup DG A and Digroup B DG B Either digroup may be connected depending on the application and the site To connect Digroup A the interface cabling steps below must be performed Refer to Jessica System Rack Data I O Wiring Diagram Drawing 4503702 and Figure 16 1 2 3 Install the concentrator panels for the MUX audio interface to the IMC the PI MUX cabinet interface panel mounting frame Note 852204G1 concentrator boards are used for the MUX audio interface Cable up audio in with respect to the MUX using 1 MUX audio cable cable 19D903880P120 129 For audio channels 1 23 connect the P2 connector to J14 of the audio concentrator panel and the 1 connector to X1 of the Cable up audio out with respect to the MUX using MUX audio cable cable 19D903880P120 129 For audio channels 1 23 connect the P2 connector to J14 of the audio concentrator panel and the P1 connector to X2 of the MUX For the T1 audio link to the PI connect one end of the 1 Trunk A MUX cable see 1 Trunk A MUX Cable Assembly Drawing 2203711 to the PI port labeled Trunk A E1 T1 starting with the lowest numbered port and connect the other end to the Y4 DG A pins of the MUX 45 LBI 39000 INSTALLATION IMC Backplane 19D903628P71 852327G1 903531P1 P72 P2 P1 P73 4 lt gt J1 J1 PIM Control
100. ility class of service time of day and week Logical Identification individual radio or console ID The pair of wires connecting a telephone to its associated switch Synonymous with line Refers to the fact that a line forms a completed loop circuit when the telephone is off hook Ericsson PBX that provides connectivity to the PSTN Multisite Interface Controller board in the PI Multiplexer A device used to combine a number of 4 wire audio signals into a single high speed digital stream After a certain number of rings a call can be forwarded to a pre arranged telephone number Off Premises Extension A telephone line which exceeds the normal limits of line length and as a result requires special equipment An OPX may or may not actually extend beyond the limit of the customer s premises Radio originated call to a phone Private Branch Exchange A privately owned telephone switch commonly used in business applications 71 LBI 39000 GLOSSARY PI PIC PIM PRI Priority Channel pSOS PSTN PTT SCAT SCSI Station Switch Tie Line Trunk VME Ericsson Inc Private Radio Systems Mountain View Road Lynchburg Virginia 24502 PBX Interface Jessica VMEbus chassis that provides connectivity between the IMC and the MD110 PBX Interface Controller board in the PI PBX Interface Module in the IMC Primary Rate Interface board in the PI Logical priority level assigned to a
101. inances The equipment should be connected to a good earth ground wire of adequate size A ground stud is provided for a separate cabinet ground 110 VAC 50 60 Hz 150 200W Cabinet Power Supply or 220 VAC 50 60 Hz Terminal for 110 VAC 70W estimated 110 VAC outlet MD110 110 VAC 50 60 Hz 300W typical 110 VAC or 220 VAC model 10 or 50 or outlet 220 VAC 50 60 Hz Optional PC and 110 VAC outlet 500W estimated 110 VAC outlet for MD110 5 2 10 Jessica Space Requirements Two separate cabinets are required for the three main components of Jessica PI MUX and the MD110 The PI and MUX are in a deep cabinet with the dimensions 69 x 24 x 24 The MD110 50 cabinet has the dimensions 62 1 x 27 1 x 13 4 38 CONFIGURATION DEFINITION LBI 39000 6 CONFIGURATION DEFINITION This section covers configuration considerations and preparations which must be completed prior to installing the Jessica PBX Gateway equipment 6 1 JESSICA EXTERNAL INTERFACE Jessica interfaces with the PSTN or PBX switching equipment through several configurations directly to the PSTN directly to the customer PBX or directly to the PSTN and the customer PBX These interface configurations are shown below 1 Directly to PSTN EDACS JESSICA Trunks 2 Directly to Customer PBX Trunks Customer PBX Customer PBX Figure 13 Jessica PBX Gateway Configuration 62 TRUNK LINE CONNECTIONS
102. inating radio site The MD110 and the PI both control portions of site based call routing The PI controls site based call routing via a new configuration parameter SITE ROUTING ENABLE which is enabled when set to TRUE but the MD110 performs the actual call routing The MD110 can use up to five digits of the incoming number to determine call routing Three of these digits are prepended by the PI 1 to indicate the routing tables and 2 to indicate the originating site Two digits of the incoming number are analyzed Outbound calls contain information about the originating EDACS site The PI prepends a user defined routing digit 0 9 SITE ROUTING PREFIX parameter defined in CONFIG DAT default of 6 followed by a 2 digit originating EDACS site ID 01 32 The MD110 removes the prepended digits and routes the call to the appropriate trunk using Route Destination Codes DEST There are limitations in the MD110 as to how discriminating the routing based on the called number can be since the tables used were designed for one or a few codes and are now divided for 32 sites The DEST routing table can support 500 entries Please refer to LBI 39039 for an example of site based routing 4 4 4 Call Validation MD110 Modifications Early Jessica installations with no System Manager interface that are being upgraded to include a System Manager interface require that global toll call restrictions be removed Many early Jessica MD110 installations were confi
103. ing Received Red Problem This alarm indicates that the PBX Interface is no longer receiving a red alarm from the MUX IMC 66 TROUBLESHOOTING LBI 39000 8 2 UNABLE TO MAKE CALLS AFTER SYSTEM MANAGER CONNECTED Problem Unable to make inbound outbound calls after connecting the System Manager Solution Use the dbv command to ensure that the database is set up correctly Please refer to LBI 39040 for a discussion of the dbv command The LID GID must be inbound outbound enabled and valid 83 TOLL CALL RESTRICTIONS DO NOT APPEAR TO BE CORRECT Problem Toll call restrictions do not appear to be correct Solution Use the callres command to verify that tables are set up correctly and that there are no system errors Phone numbers can be tested to ensure that they are allowed disallowed in the tables Please refer to LBI 39040 for a discussion of the callres command 84 TRUNK IS NOT WORKING PROPERLY Problem The IMC PI trunk is not working properly Solution The WAN board loopback allows the user to verify whether the PI side of the link is functioning properly Connect J1 to J4 port 0 to port 3 with a cable that swaps transmit and receive signals and clocks See Appendix A for cable specifications Use the stat command to verify that the link is up The link should be back up on the order of seconds Please refer to LBI 39040 for a discussion of the stat command 1f the link does not come up either the loopback cab
104. ing radio Called LID confirmed call Hear queue tone Hear channel access alert tone then audio is transmitted to the receiving radio Make a multisite individual call Called LID unconfirmed call Hear channel access alert tone then audio is transmitted to the receiving radio Called LID confirmed call Hear queue tone Hear channel access alert tone then audio is transmitted to the receiving radio Make a single site group call Called GID unconfirmed call Hear channel access alert tone then audio is transmitted to the receiving radio Called GID confirmed call Hear queue tone Hear channel access alert tone then audio is transmitted to the receiving radio Make a multisite group call Called GID unconfirmed call Hear channel access alert tone then audio is transmitted to the receiving radio Called GID confirmed call Hear queue tone Hear channel access alert tone then audio is transmitted to the receiving radio INSTALLATION LBI 39000 7 4 2 Verification Test at the MOM PC At the MOM PC Log in to MOM Select View System Diagnostics At the System Display check to ensure that P is not blinking At the Site Display use function keys to switch between displays check to ensure that the Jessica site number is not blinking At the Link Status Display F9 check for LU which stands for Link Up 7 4 3 Verification Test at the PI At the PI Ensure that the power is on Log in at th
105. isplay on ACU DS1 indicates either ND4E or LINE If ND4E is indicated go to step 2 If LINE is indicated go to step 4 Press the right or left arrow key to indicate LINE Verify that the display on ACU DS1 indicates LINE and go to step 4 Press the ENTR key Verify that the display on ACU DS1 indicates CLK Note DG A is Digroup A and DG B is Digroup B Press the right arrow key to indicate DG A or press the right arrow key twice to indicate DG B and press the ENTR key Verify that the display on ACU DS1 indicates FRAM and press the ENTR key Verify that the display on ACU DS1 indicates SF or ESF Note Super Frame SF mode or Extended Super Frame ESF mode is selected as the frame format on the DS1 signal In the SF mode 1 multi frame consists of 12 frames In the ESF mode 1 multi frame consists of 24 frames The factory default setting is SF Select SF or ESF by using the right or left arrow key and press the ENTR key For Digroup A DG A is indicated For Digroup B DG B is indicated Verify that the display on ACU DS1 indicates DG A or DG B and press the ENTR key Verify that the display on ACU DS1 indicates CODE The procedure is completed 49 LBI 39000 INSTALLATION 7 1 2 2 5 Line Coding This procedure describes how to set the line code on the DS signal for DG A or DG B 1 npa 0 9 11 12 13 Verify that the display on ACU DS1 indicates either NDAE or LINE If ND4E is in
106. ithin the MUX 6 5 ISDN INTERFACE SPECIFICATION As the interface between the PI and the MD110 is a standard ISDN interface it is theoretically possible to connect the ISDN interface directly to the PSTN or existing customer PBX if the benefits afforded by the MD110 are not desired However direct connection to the PSTN is not advised because it would require special certification by the FCC Connection to a PBX other than the MD110 could be achieved In this case the demarcation of responsibility is between the PI and the non standard PBX Ericsson Inc is responsible for the PI and the customer is responsible for the PBX including its operation as part of Jessica telephone interconnect Only the 5 55 USER ISDN messaging required by the MD110 has been tested The configuration parameter Q931 CONNECTION TYPE specified in the LBI 39040 PI trunk parameters table allows other possibilities that have not been tested by Ericsson Inc 41 LBI 39000 INSTALLATION 7 INSTALLATION This section details the configuration installation and verification procedures to be performed when installing or adding the Jessica PBX Gateway subsystem to the EDACS Multisite Radio Network Installation of Jessica can be divided into three parts 1 configuration and installation of Jessica components 2 configuration and installation of equipment at the IMC and 3 configuration of equipment at the sites Please refer to section 7 1 8 for s
107. ity Interconnect Defines the group s interconnect priority for priority service channels dedicated lines Wide Area Valid Site Defines whether the group is allowed access to Jessica If the Jessica site field is set to N the group will not be allowed to receive interconnect calls If the Jessica site field is set to Y the group is allowed to access Jessica subject to the restrictions above 7 1 7 Jessica Proper Shutdown For the MD110 1 If changes to the configuration have been made since the last save execute the following command from the MD110 terminal DUSYI DUMP CHANGES Wait for the save to complete this can last up to 40 minutes Do not remove power while the save is in progress 2 Remove MD110 power 56 INSTALLATION LBI 39000 For the PI 1 Execute shutdn or shutdn i from the PI terminal This will prevent new calls from beginning The shutdn i causes immediate termination of active calls while shutdn allows active calls to terminate normally 2 After all calls have ended execute sync from the PI terminal 3 Remove power 7 1 8 Software and Hardware Upgrades Upgrading Jessica involves changes to both the software and the hardware The steps to perform these upgrades are presented in the subsections below 7 1 8 1 Software Upgrades To install application software upgrades follow the steps below 1 This portion of the upgrade physically connects the System Manager and the PI an
108. le is incorrect or the WAN board needs to be swapped 85 LOSE INTERCONNECT AFTER MD110 PI CABLE HAS BEEN RECONNECTED Problem Lose interconnect after the MD110 PI cable has been disconnected and reconnected The PI detects no trunk alarms If incoming calls occur while the cable is disconnected the MD110 will busy 1 channel for each call The PI disconnect reason code shown is CALLEE BUSY DISCONNECT The problems presented in section 8 6 also occur Solution Rebooting just the PI will not correct the problem Restart the MD110 TLU 63 1 or TLU 64 1 using the MD110 RFEXI command Then reboot the PI 8 6 CALL NOT CONNECTING CORRECTLY AND NO TRUNK ALARMS Problem The call is not connecting correctly and the PI detects no trunk alarms Solution Enable call logging by setting the PI CONFIG DAT parameters DISK LOG CALLS and DISK LOG STATES to true Refer to the activity logging section in LBI 39040 for details on reading call information and reason codes NOTE On installations the problem discussed in section 8 5 has occurred at numerous customer sites 67 LBI 39000 TROUBLESHOOTING EXAMPLE 1 CALL 00022 OUTBOUND CLEAR ID 00090 CALLEE BUSY DISCONNECT PBX IMC 01 PBX 00 PHONE 83002495 SITES O 07 0100 DUR 000 59 DATE 10 11
109. lege enabled mkdir local mount dir mount jessica host name path local mount dir where jessica host name refers to the IP name of the Jessica connection and refers to the root directory on the Jessica system cd local mount dir 29 LBI 39000 FEATURES 4 3 RADIO ENABLING OF FEATURES This section discusses the settings necessary to activate those features that may be enabled from a radio In the table below FCP is used for the CONFIG DAT parameter FEATURE_CODE_PREFIX Table 3 Radio Enabled Features Busy no answer toggle to do not FCP 04 Toggles between busy no answer and disturb do not disturb The user hears a short burst of ringing when do not disturb is enabled and a short burst of busy tone when busy no answer is enabled and do not disturb is not enabled Call forwarding radio FCP 03 LIDB Forwards LIDA s radio to LIDB The LID must be a 5 digit number Call forwarding telephone FCP 02 PHONEA Forwards LIDA s radio to PHONEA Call forwarding common FCP 01 1 Forwards LIDA s radio to COMMON NUMBER 1 which was defined as PHONEA in PBXFEAT DAT Last number redial FCP 05 Calls the last phone number dialed To disable a feature enter the FCP and the two digits that immediately follow it but do not enter the arguments For example to disable call forwarding common enter FCP 01 4 4 MD110 FEATURES The MD110 provides the following features Voice mail Caller identification Site based call
110. m indicates that the PBX Interface is receiving a Remote Alarm Indication RAI signal The RAI signal is activated when the MUX IMC cannot synchronize the signal sent from the PBX Interface 8 1 1 4 MUX IMC Trunk Clearing Received Yellow Problem This alarm indicates that the PBX Interface is no longer receiving a yellow alarm from the MUX IMC 8 1 1 5 PBX Trunk Alarming Sent Yellow Problem This alarm indicates that the PBX Interface is sending a Remote Alarm Indication RAI signal The RAI signal is activated when the PBX Interface cannot synchronize the signal sent from the PBX MD110 8 1 1 6 PBX Trunk Clearing Sent Yellow Problem This alarm indicates that the PBX Interface is no longer sending a yellow alarm to the PBX MD110 65 LBI 39000 TROUBLESHOOTING 8 1 1 7 MUX IMC Trunk Alarming Sent Yellow Problem This alarm indicates that the PBX Interface is sending a Remote Alarm Indication RAJ signal The RAI signal is activated when the PBX Interface cannot synchronize the signal sent from the MUX IMC 8 1 1 8 MUX IMC Trunk Clearing Sent Yellow Problem This alarm indicates that the PBX Interface is no longer sending a yellow alarm to the MUX IMC 8 1 2 Blue Alarms No active calls are torn down on detection of any blue alarm The blue alarms below are possible 8 1 2 1 PBX Trunk Alarming Received Blue Problem This alarm indicates that the PBX Interface is receiving an Alarm Indication Signal A
111. mer and provided to the installer of the MD110 minimally 2 weeks in advance of the MD110 installation Jessica provides common telephone features such as common speed dialing to EDACS radio users and those persons calling into EDACS from the PSTN Standard ringing and busy tones are incorporated on both inbound telephone originated and outbound radio originated calls LBI 39000 OVERVIEW The Jessica subsystem is shown below E DAC S System Manager PI Admin Terminal MD110 Terminal System _ Administrators IT K A 1 m N RS 232 RS 232 RS 232 N PSTN PBX EDACS Interface EDACS PI Interface T1 E1 ISDN Multisite Audio audio lt Audio gt MUX Network Jessica Extension Interface B Extensions Figure 2 Block Diagram of Jessica This manual includes instructions for installing Jessica around the world so it will contain references to both T1 and 1 digital multiplexed interface standard installation procedures In some places the notation 23 30 is used the 23 indicates the number of T1 voice channels and the 30 indicates the number of 1 voice channels The configuration and installation of the MD110 are covered in the Ericsson documentation shown in the list that follows
112. modify the PI SYS MGR UPDATES parameter from CONFIG DAT There is no configuration parameter to prevent the System Manager LID GID updates the System Manager cable would have to be physically removed 7 1 6 6 System Manager Setup SYSTEM MANAGER CONFIGURATION FOR JESSICA LID GID must be wide area enabled to place or receive multisite interconnect calls e Site Channels must be wide area enabled to allow multisite interconnect calls e Site Channels should not be interconnect enabled This is for local interconnect only Enabling this field for Jessica could result in false alarms e The Maximum Interconnect Calls for a site is set based on the maximum number of concurrent interconnect calls appropriate for the site If the sum of the Maximum Interconnect Calls for all sites on the Multisite Network exceeds the number of Jessica audio channels available interconnect calls may be blocked e A site must be created for Jessica default for the Jessica site ID is 16 but can be changed to any number under 32 that is not being used If the System Manager interface is present LIDs must be inbound enabled outbound enabled and valid at the Jessica site regardless of whether individual toll call restrictions will be used 55 LBI 39000 INSTALLATION Table 6 presents fields from the System Manager Logical Unit Definition menu item 11 used for LID configuration Table 7 presents System Manager Group Identification menu item
113. n of the SCSI to the MD110 PC Softdisk SOFTWARE REQUIREMENTS The software communication package FIOL can be used as the programming interface for the MD110 while Microsoft Windows provides the VT100 terminal emulation for the Jessica administrative terminal CONNECTIONS One serial port on the PC will be designated for the Jessica terminal and the second serial port will be designated for the MD110 terminal NOTE To provide PC Softdisk connections to the MD110 a special SCSI card must be installed in the PC however FIOL is sufficient to communicate and perform most basic programming of the MD110 E 2 INTEGRATED PI MD110 MANAGEMENT STATION PI MD110 LBI 39000 Management Station MD110 Terminal amp PI Terminal SS e um T E LT IUNII LT Serial Port 1 RS 232 RS 232 6 Wire EDACS PI Interface T1 E1 ISDN 1 T1 E1 Audio 4 Wire lt Audio gt MUX Jessica Serial Port 2 PSTN PBX Interface Figure 1 PI MD110 Management Station E 3 LBI 39000A Appendix F Drawings WIRING TABLE FROM TO SIGNAL WIRE WIRE COLOR P2 P2 3 XMT TEM 7 BROWN PR 2 1 3 2 1 TROV TEM 7 BLACK PR 1 P1 4 P 195 JUMPER TEM 6 WHITE 6 P1 20 JUMPER TEM 6 WHITE P1 9 piede R S ET TEM 6 WHITE P1 12 2 6 T SET TEM 7 GREEN
114. nected to 6 of the 7 analog ports The TRS9010405 1100 is a generic cable The three cables between the LFU and the Punch Block are distributed as follows two for voice mail and one for Caller ID phone These cables may be run from the same LFU or different LFUs depending on the number of lines required Please refer to Figure 12 TRS90104050 1100 VMX100 Box Ext 2101 2106 TSR9020404 10000 TERMI SCSI Figure 12 Voice Mail Setup The suggested LID range for VMX mailboxes is 2000 to 16382 However the algorithm for mailbox allocation is flexible and is outlined as follows The first mailbox defined casts the number width of all mailboxes starting with the same first digit Therefore if mailbox number 16000 is defined then mailbox 1000 is not possible all mailboxes starting with 1 must be 5 digits wide Likewise if mailbox 300 is defined then mailbox 3005 is not possible because all mailboxes starting with 3 are 3 digits wide The minimum mailbox number width is 2 digits 31 LBI 39000 FEATURES 4 4 2 Caller ID on Outbound ISDN Calls See LBI 39040 for information on enabling this feature If the feature is desired on a local MD110 extension the following hardware may be installed in on the MD110 as shown in Figure 12 1 digital telephone DBC 661 002 001 1 digital extension board ELU25 ROF1375306 2 4 4 3 Site Based Call Routing Outbound calls can be routed based on the orig
115. nt NEC ND4E 1 MUX Manual Refer to Appendix herein for a condensed listing of information applicable to the 1 MUX e 62 6929 000 00 ANT Equipment System PCM 30 FXM ANT BOSCH MUX Manual 7 1 2 1 E1 MUX Configuration and Cabling The ANT BOSCH MUX requires no configuring however the interface cabling steps below must be performed Refer to Jessica 1 System Rack Data I O Wiring Diagram Drawing 4503706 and Figure 15 1 Install the concentrator panels for the MUX audio interface to the IMC on the PI MUX cabinet interface panel mounting frame Note 85220401 concentrator boards are used for the MUX audio interface 2 Cable up audio in with respect to the MUX using the EI MUX audio cable see MUX Audio Cable Assembly Drawing 4203716 For audio channels 1 16 connect the 1 connector to J14 of the audio concentrator panel for channels 1 16 and the P2 connector to X83 of the MUX For audio channels 17 30 connect the P3 connector to J14 of the audio concentrator panel for channels 17 30 and the P4 connector to X84 of the MUX 3 Cable up audio out with respect to the MUX using the 1 MUX audio cable For audio channels 1 16 connect the P1 connector to J14 of the audio concentrator panel for channels 1 16 and the P2 connector to X85 of the MUX For audio channels 17 30 connect the P3 connector to J14 of the audio concentrator panel for channels 17 30 and the P4 connector to X86 of the MUX 43
116. oftware and hardware upgrades Installation at Jessica Add modify parameters in CONFIG DAT to enable features Connect and program the System Manager Configure and run cables for the PI Configure and connect cables for the MUX Install and configure the MD110 Install the interconnect cables from the MD110 to the PI Set up LAN related configuration files based on the questionnaire in Appendix A of LBI 39039 Installation at IMC e Install and connect cables for the PIM Controller and Audio Boards e Set up the CEC IMC Manager e Install the interconnect cabling from the IMC to the PI MUX Installation at Sites e Configure the Site Controller personality e Configure the GETC personality CAUTION All PI MUX and MD110 boards are static sensitive ESD handling procedures must be followed when replacing or installing boards Failure to do so may result in board failure or shortened board life The following additional documents are referenced in performing steps of the Jessica installation LBI 38938 CEC IMC Installation Set Up and Troubleshooting LBI 38939 CEC IMC Customer Specific System Documentation Overview LBI 39040 PBX Interface User s Manual EN LZB 103 866 Installation MD110 50 LBI 39039 MD110 Configuration Manual LZBU 106 100 MD110 Customer Library Small Basic BC 6 42 INSTALLATION LBI 39000 71 INSTALLATION AT JESSICA 7 1 1 Configuration and Cabling CAUTION Turn off th
117. om the PSTN or customer PBX 3 1 RADIO ORIGINATED OUTBOUND CALLS Outbound call setup is covered in Figure 5 for an MD110 configured with B answer and Figure 6 for an MD110 not configured for B answer The operation difference between MD110s with respect to B answer is displayed in the table below With B Answer Without B Answer The MD110 sends alerting to the PI The PI requests The MD110 generates its own connect to the PI and the the IMC to generate ringing tones that are sent to the user listens to network ringing rather than IMC initiating radio generated ringing tones When the telephone is answered the PSTN indicates to the MD110 which then indicates to the PI that the party being called has answered The connection is now established between the originating radio and the telephone terminal and the conversation proceeds Either the telephone user or the radio user can terminate the call If the telephone user hangs up first the PSTN notifies the MD110 which indicates to the Jessica PI that the telephone party has disconnected The PI sends a drop message to the IMC and the message is passed to the site where the radio has been assigned a channel Alternately the radio user can terminate a call by pressing the SPC or Clear key In this case EDACS sends the call drop message to the IMC which passes the drop message to the Jessica PI On receiving the drop message the PI disconnects the telephone call connection to the
118. pervision FPA Trunk Processing TP Memory Clear FPA Carrier Group Alarm CGA Counter Reset FPA Provisioning Item Permission Inhibitor FPA Data Input Provisioning FPA Auto Bipolar Loopback FPA Line Provisioning Layer FPA PROVISIONING LINE DDS Clock Source FPA External Clock FPA External Clock Setting External Clock Diagram DGA Clock Source FPA DGB Clock Source FPA Frame Format Line Code FPA Equalizer FPA Channel Sequence FPA Time Slot Interchange Maintenance Layer FPA PROVISIONING MAINTENANCE Loopback Bipolar Loopback FPA Line Terminal FPA Line Loop FPA Digital MW Output FPA Forced Trunk Processing FPA Alarm Layer FPA PROVISIONING ALARM Alarm Description Clear ALM LED on ACU DS1 FPA Verify CGA Counter Value FPA CGA Digroup Check FPA When Message is Indicated FPA When MAJ LED on ACU DS1 Lights Up FPA Clear MAJ LED on ACU DS1 FPA PLUG IN UNITS Bank Fuse Unit BFU X5243 General Description BANK FUSE UNIT Power Converter Unit PCU X5244 General Description POWER CONVERTER UNIT Clock Interface Unit X5250 General Description CLOCK INTERFACE UNIT B 3 LBI 39000 APPLICABLE NEC ND4E INSTRUCTIONS Document Number Title Subject 365 454 113 Line Interface Unit LIU X5247 General Description LINE INTERFACE UNIT 365 454 114 ND4 Enhanced Digital Channel Bank Equipment Transmitter Receiver Unit DS1 Uni
119. priority users will be able to place an interconnect call However high priority users must still contend for RF channels PI MD110 channels and PSTN lines to successfully place or receive an interconnect call Dedicated lines are achieved by reserving one line per dedicated user at the highest priority level See section 4 2 4 3 for enabling of priority service channels at the System Manager 4 2 4 1 Priority Lines Channel priority is implemented in the PI by assigning a priority level to LIDs GIDs Up to eight priority levels 0 7 are supported with 0 having the lowest priority The LID GID priority level is assigned at the System Manager On powerup restart the disk file PRIORITY DAT assigns the number of channels per priority level Each priority level may have different numbers of channels Interconnect calls are allocated channels designated for their priority if available If no channels are available in their priority level the next lower priority level is checked Priority channels functions according to the following rules The algorithms below are used by the priority service channels code If LID GID Database Present Use priority level of LID GID as sent in the priority level field from the System Manager as the requested priority else Use highest LID GID priority level for the request priority Channels Pool CHANNELS MASK CHANNELS MASK Ifthe number of channels in Channels Pool is not equal to the num
120. r Network Gateway IP Address Network 147 200 0 0 147 117 32 2 If the Network File System NFS features will be used fill in the table below You may restrict the directory access of individual clients An example entry is provided in italics in the table below IP Addresses of Clients Permitted Directories Permitted to Mount all or to Mount the VME System activity log only or other directory 147 117 37 245 INTEGRATED PI MD110 MANAGEMENT STATION LBI 39000 APPENDIX E INTEGRATED PI MD110 MANAGEMENT STATION E 1 LBI 39000 INTEGRATED PI MD110 MANAGEMENT STATION The functions of the PI administrative terminal and the MD110 configuration terminal may be combined so that only one PC is needed The PI administrative terminal can be eliminated by setting up a PC with Microsoft Windows to run one window with a VT100 terminal emulator for the PI terminal and another window with FIOL for the MD110 configuration management Please refer to Figure 1 NOTE One management station does not imply that there will be an integrated PI MD110 entity manageable from the Network Manager To run both FIOL and the VT100 terminal emulator for PI simultaneously the PC must have two serial ports The PC used to integrate the PI administrative terminal and the MD110 configuration terminal must meet the hardware and software requirements below HARDWARE REQUIREMENTS 386 PC 4MB RAM 2 serial ports 1 expansion slot for the installatio
121. ration depends upon the dust and other particulate matter concentrated in the equipment room In a high particle count atmosphere use of a prefilter and a main filter in the room ventilation intake is required If salt air corrosive gases or other degrading pollutants are present special filtering is required Air in the equipment room should circulate to prevent hot spots and to exhaust heated air To be safe circulation equipment should change the equipment room air every 5 minutes The circulating air should contain from 5 to 25 filtered fresh air Dimensions of MD110 equipment cabinets are as follows Height 62 1 Width 27 1 Depth 13 4 Floor loading is based on a 36 inch deep aisle working space in front of each cabinet and is derived from total cabinet weight The maximum weight of a fully loaded LIM cabinet is 440 lb The cabinet floor loading for MD110 50 cabinets is approximately 47 3 lb sq ft 2 0 PBXINTERFACE MODULE PIM Within the IMC a PBX Interface Module PIM handles signaling and audio for Jessica The PBX Interface Module controller card can control up to eight audio cards 14 OPERATION LBI 39000 3 OPERATION Telephone interconnect calls can be initiated from an EDACS radio or from a telephone This section describes the processes that occur when a telephone call is placed How a call is processed depends on whether or not B answer supervision is provided on the telephone lines coming into the MD110 fr
122. rive 1 TEACFD235JS Floppy Drive 1 PCM030CC01A 1 Card for Channel Bank 1 2203710G1 RS 422 Cable Assembly 1 2203713G1 Trunk Cable Assembly 1 MD110 Spare Parts List Number Description Quantity ROF1375246 1 ELU23 Card 1 ROF1314309 2 TRU3 Card 1 ROF1314414 3 DSU Card 1 ROF1314413 3 LSU Card 1 ROF1314505 1 LPUA Card 1 ROF131835 2 Card 1 ROF1375320 1 PU4DC Card 1 ROF1375414 1 TLU63 Card 1 ROF131708 5A REU Card 1 ROF1314507 1 IPU Card 1 ROF1310018 1 TLU45 Card 1 ROF131446 1 MEUS Card 1 ROF1375238 4 TSUT Card 1 ROFU1310001 2 MPU Card 1 KDY20803 3 HDU Card 1 designates recommended spare parts C 2 LAN NETWORK SURVEY LBI 39000 APPENDIX D LAN NETWORK SURVEY D 1 LBI 39000 LAN NETWORK SURVEY If the VME chassis is being connected to the Ethernet the following survey must be completed before installation so that IP DAT ROUTES DAT and EXPORTS DAT can be correctly configured during installation IP Address 147 117 37 226 Host Name jessica01 Subnet Mask FFFFF000 If the hosts connecting to the VME chassis are not on the same LAN 1 are connected by routers gateways to the LAN fill in the table below Type of Route Description of Type If gateway specified is for individual client only If gateway specified is for all clients with same first nonzero digits An example entry is provided in italics in the table below Type of Route Host or Network IP Addresses of Host o
123. s setto YES Multisite System is set to YES Individual channels are enabled for interconnect Individual channels are enabled for External CIU digital interconnect only Maximum Interconnect Calls is set to the appropriate number for the site Recommended Special Call Hang Time is 30 seconds Recommended Message Trunked Timer is 5 minutes SCAT is set to YES for SCAT GETC only PI hang time and conversation limit should be set greater than those of the site so that the site GETC will generate alerting tones to the radio before dropping a call This setup provides the radio user the options of pushing the PTT button to continue the call or simply allowing the call to be dropped due to expiration of the hang time or conversation limit 61 LBI 39000 INSTALLATION 7 4 INSTALLATION VERIFICATION This section provides information on how to verify that the IMC PI MUX and MD110 ISDN subsystems are working correctly 7 4 1 Subsystem Verification at Sites IMC This section discusses how to verify that the site IMC subsystems are working correctly Please consult your radio user s manual for instructions on making the calls listed below This section does not verify Jessica the Jessica interface or the IMC PIM This section may point out a problem with the GETC or site controller programming Make a single site individual call Called LID unconfirmed call Hear channel access alert tone then audio is transmitted to the receiv
124. system software upgrades follow the steps below Execute shutdn with the PI terminal Execute status until no calls are active Execute sync with the PI terminal Remove power to the PI Remove the PIC board and use proper ESD protection Install new ROM U22 and ROM U30 Replace PIC board Reapply power mo mo ao 57 LBI 39000 INSTALLATION 7 2 INSTALLATION AT IMC The following additional documents are referenced in performing steps of the Jessica installation at the IMC LBI 38938 CEC IMC Installation Set Up and Troubleshooting LBI 38939 CEC IMC Customer Specific System Documentation Overview LBI 39040 PBX Interface User s Manual EN LZB 103 866 Installation MD110 50 LBI 39039 MD110 Configuration Manual LZBU 106 100 MD110 Customer Library Small Basic BC 6 The steps below must be performed to connect Jessica to an IMC for the first time 7 2 1 Controller and Audio Boards Installation and Cabling PBX Interface Module PIM controller and audio boards must be configured correctly and installed in the IMC 1 Set the dip switches on a control board for operation as PIM with the correct site ID must agree with PI site ID and insert the PIM control board into the IMC Dip switches should be set as indicated below Open indicates the up or position SWI SN SN Switch 5 is MSB of the site ID SW2 cadres sn m ecl opem eld
125. t Description TRANSMITTER RECEIVER UNIT 365 454 115 Pulse Generator Unit PGU X5245 General Description PULSE GENERATOR UNIT 365 454 116 ND4 Enhanced Digital Channel Bank Equipment Alarm Control Unit DS1 Unit Description ALARM CONTROL UNIT 365 454 219 4 Wire E amp M 4W E M X5260 Description Installation and Maintenance 4 WIRE E amp M B 4 SPARE PARTS LBI 39000 APPENDIX C SPARE PARTS C 1 LBI 39000 SPARE PARTS This appendix presents spare parts information for the PBX Interface the Multiplexer and the MD110 Recommended spare parts are designated by in the information herein Call 1 800 368 3277 to order the spare parts listed in this appendix PBX Interface and Multiplexer Spare Parts List T1 Version for North America Japan and Korea Number Description Quantity PRI 48 Primary Rate T1 Board 1 FV5310 04 RS 422 4 Port Mezzanine Board 1 FV5310 85P WANServer 1 MVME147SA 001 CPU Processor 1 MVME712M Transition Module 1 MXT7290S 290 MB Hard Disk Drive 1 TEACFD235JS Floppy Drive 1 X5260B T1 Card for Channel Bank 1 2203710G1 RS 422 Cable Assembly 1 2203711G1 T1 Trunk Cable Assembly 1 PBX Interface and Multiplexer Spare Parts List E1 Version for Europe Asia and South America Number Description Quantity PRI 64 Primary Rate 1 Board 1 FV5310 04 RS 422 4 Port Mezzanine Board 1 FV5310 85P WANServer 1 MVME147SA 001 CPU Processor 1 MVME712M Transition Module 1 MXT7290S 290 MB Hard Disk D
126. the front of the LFU7 in slot 29 in the top connector section at the lowest quarter connector position This is only an example verify the label on the cable connector at the TLU 63 1 or TLU 64 1 board to determine the correct connection point 51 LBI 39000 INSTALLATION 7 1 5 System Manager to PI Interface Cabling Plug one end of the cable refer to section 5 2 1 for the cable part number into Jessica port 4 and the other end into the System Manager port that is specified in the System Manager Communication Parameters screen in the parameter Communication Parameters Prim Line Port Name see Table 5 Refer to Drawing 2603732 MVME712M Transition Module 7 1 6 System Manager Database Programming The System Manager interfaces with Jessica over a serial connection and provides individual call restrictions with no site activity monitor Jessica supports a direct connection If dialup modem capability is desired an external modem setup is required The Jessica system initializes itself with the parameter values found in CONFIG DAT or with the default if not specified correctly in CONFIG DAT When the System Manager link is established new parameter values may be sent to Jessica at any time but will not be written to CONFIG DAT Jessica is regarded as a site by the System Manager However some of the screens in System Manager are misnamed not used System Manager parameters referenced within this document are underlined to preclude
127. ting to the IMC and MD110 10 When the IMC receives alerting it generates ringing which is sent to the radio s of the LID or GID being called 11 The radio starts to ring 12 A radio users responds by depressing the push to talk PTT button 13 The channel assignment PTT is received by the site and sent to the IMC and the PI 14 The audio path is enabled in the IMC PI and MD110 and the call proceeds Figure 7 Telephone Originated Jessica Call Inbound 18 FEATURES LBI 39000 4 FEATURES The features of Jessica can be grouped into two classes system features and radio user features A list of the features in each class is given below System Features Basic centralized telephone interconnect with inbound and outbound calls supported Up to 30 simultaneous calls for European Asian and South American systems with a digital link Up to 23 simultaneous calls for North American Japanese and Korean systems with a digital T1 link Encrypted voice calls Full duplex telephone calls MD110 allowance of multiple interfaces to the PSTN PBX Automatic line clearing Authorization code disable for inbound calls optional Activity Reports showing operational PI call activity These reports are recorded to disk and can be redirected to debug port 2 of the PI Since flow control is not possible on the debug port information will be dropped if the PI s port 2 buffer fills up Remote debug code upgrades over LA
128. ue tone at the radio then ringing followed by audio extension when the telephone answers The call will terminate when the radio clears it or when the phone hangs up provided line clearing from the telephone reaches the PI LBI 39000 INSTALLATION Table 8 Installation Verification Cont Make an inbound individual call with an outside line from each external trunk line installed Make an inbound single site group call with an outside line from each external trunk line installed Make an inbound multisite group call with an outside line from each external trunk line installed Make an outbound call to an outside line from each external trunk line installed Hear ringing at the phone followed by audio after the radio answers The call will terminate when the radio clears it or when the phone hangs up provided line clearing from the telephone reaches the PI Hear ringing at the phone followed by audio after a radio answers The call will terminate when the phone hangs up provided line clearing from the telephone reaches the PI Hear ringing at the phone followed by audio after a radio answers The call will terminate when the phone hangs up provided line clearing from the telephone reaches the PI Hear queue tone at the radio then ringing followed by audio when the telephone answers The call will terminate when the radio clears it or when the phone hangs up provided line clearing from the telephone reaches the PI
129. ust be installed and configured for the Jessica customer specific application Advance planning and coordination with Ericsson Business Network EBN is required before an MD110 installation The MD110 installation is performed by EBN or other in country Ericsson sales office Typically the MD110 installation will be performed by a certified MD110 technician Refer to EN LZB 103 866 Installation MD110 50 for instructions on MD110 installation MD110 installation includes MD110 software and customer data base loading A standard MD110 configuration file tailored for Jessica is provided however those installing Jessica must modify this configuration to meet the customer specific MD110 requirements Refer to LBI 39039 MD110 Configuration Manual and the MD110 Customer Library for information on properly configuring the MD110 Ericsson Inc is responsible for working with the customer to provide MD110 configuration definition This is performed by completing the MD110 configuration questionnaire contained in LBI 39039 before the MD110 installation Several areas that must be defined are listed below Specification of trunk line connections Definition of trunk characteristics Definition of MD110 numbering plan Specification of least cost routing requirements Identification of toll call restrictions 7 1 4 MD110 to PI Interconnect Cabling Either a or an El ISDN trunk line is used to connect the MD110 to the PI 1 Connect one en
130. utbound Without B Answer 17 LBI 39000 OPERATION 1 Dial Jessica 2 Ringing detected dial tone gener z 3 Enter ated 11 Ringing heard at radio destinati 12 First PTT LID GID i PBX Interface Pl 4 Trunk channel assigned else 5 Digits analyzed 6 Call request performed 7 Call routing to site s else timeout 8 Channel 9 Alerting ringing en or busy 10 Ringing tone 13 Channel generated assignment PTT 14 Connect GESSGA 0 1 Telephone user dials one of the Jessica telephone numbers 2 The Jessica MD110 receives the call and sends dial tone back to the telephone 3 The telephone user enters the logical ID LID or group ID GID of the radio s being called See the EDACS number plan in Table 1 Note The MD110 may require routing codes before the LID is entered 4 MD110 receives the dialed digits and assigns a trunk line to the PI 5 The PI analyzes the 5 or 6 digits to determine the call type and whether it needs to strip off any numbers See the EDACS number plan in Table 1 6 The PI sends a call request to the IMC 7 The IMC identifies the site or sites that the individual or group members are logged on to and initiates a working channel assignment at those sites 8 Using the control channel the site directs the radio s to the assigned working channel and the channel confirmation is passed back to the PI via the IMC 9 The PI generates aler
131. visual indications that the MUX is operating properly 1 The MAJ and MIN alarm LEDs and the various Fail LEDs on the front of the MUX are not illuminated these LEDs illuminate when the MUX is not working properly The PI terminal does not display the message trunk alarm on the screen This message is only displayed when the MUX is working improperly 47 LBI 39000 INSTALLATION 7 1 2 2 1 Trunk Processing Memory Clear ND4E only This procedure is performed whenever power is cycled to extinguish the blinking green ALM LED on the ACU board Data stored previously are cleared in order of the occurrence of CGA in the TP memory 1 Verify that the display on ACU DS1 indicates either ND4E or SYS If ND4E is indicated go to step 2 If SYS is indicated go to step 5 Press the right or left arrow key to indicate SYS Verify that the display on ACU DS1 indicates SYS If YES go to step 5 If NO go to step 4 Press the RTN key until SYS is indicated and go to step 5 Press the ENTR key Verify that the display on ACU DS1 indicates EQPT Press the right arrow key to indicate CONT and press the ENTR key Verify that the display on ACU DS1 indicates TPMC and press the ENTR key Verify that the display on ACU DS1 indicates DG A or DG B Note DG A is Digroup A and DG B is Digroup B Select DG A or DG B by using the left or right arrow keys and press the ENTR key Verify that the display on AC
132. warding chain is followed and disallowed by the PI If the user has a car radio and a portable radio the user could forward each to the other and receive calls without the caller needing to know which unit is in use e n call forwarding chains the first radio in the chain is billed for the call and the first radio s call restrictions are used if the last radio in the chain forwards to a phone e can be forwarded a maximum of five radios in a chain e Individual call forward and common call forward may be enabled at the same time Call forward setup survives reboot The call forwarding status of LIDs GIDs is viewable via command Forwards between full and half duplex radios and between analog and digital radios with clear voice modes are acceptable e The forwarding phone number is limited to 15 digits Please refer to Figure 10 and Figure 11 for forwarding hierarchy diagrams 22 FEATURES LBI 39000 Radio Forward and Common Forward Set Up Invoke Radio Forward Forwarded Forward Radio Busy Completed Immediately Forward to Common Number NS Common Forward Number Busy Completed Call Disconnects Figure 10 Radio Forwarding Hierarchy Phone Forward and Common Forward SetUp Invoke Phone Forward FR Forwarded Forward Phone Busy Completed

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