Nitsuko 24i/28i/124i/384i Hardware Manual
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3. Installing Extensions and Trunks3-13 LINE/TRUNK CUTDOWN SHEET Figure 3-10 LINE CUTDOWN SHEET Figure 3-11 SAMPLE LINE CUTDOWN SHEET Order Of Install Slot # 8 ATRU-LS1 4 ATRU-EMI 4 ATRU-LD1 1 7 92000 - 69CONN PINBLOCK TERMCOLOR CODEPCB ID FUNCTION26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 81 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16WHT-BLU BLU-WHT WHT-ORN ORN-WHT WHT GRN GRN-WHT WHT-BRN BRN-WHT WHT-SLT SLT-WHT RED-BLU BLU-RED RED-ORN ORN-RED RED-GRN GRN-RED PLACE STICKER HERE 8 ATRU-LS1 A1 24 FU1EXP 1 MAIN MAINEXP 2 24 FU2 24 FU124 FU3 24 FU4 A1 CN1 CN1 CO Line Block CONN PINBLOCK TERMCOLOR CODEPCB ID FUNCTION26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 2450 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 4849 50 WHT-BLU BLU-WHT WHT-ORN ORN-WHT WHT GRN GRN-WHT WHT-BRN BRN-WHT WHT-SLT SLT-WHT RED-BLU BLU-RED RED-ORN ORN-RED RED-GRN GRN-RED RED-BRN BRN-RED RED-SLT SLT-RED BLK-BLU BLU-BLK BLK-ORN ORN-BLK BLK-GRN GRN-BLK BLK-BRN BRN-BLK BLK-SLT SLT-BLK YEL-BLU BLU-YEL YEL-ORN ORN-YEL YEL-GRN GRN-YEL YEL-BRN BRN-YEL YEL-SLT SLT-YEL VIO-BLU BLU-VIO VIO-ORN ORN-VIO VIO-GRN GRN-VIO VIO-BRN BRN-VIOVIO-SLT SLT-VIO NOT USED PLACE STICKER HERE PLACE STICKER HERE PLACE STICKER HEREA1 EXP 1 MAIN EXP 2 24 FU CN1 24 FU CN2 24 FU CN324 FU1 24 FU2 24 FU3 24 FU4 Order Of Install Slot # 8 ATRU-LS1 4 ATRU-EMI 4 ATRU-LD1 Order Of Install Slot # 8 ATRU-LS1 4 ATRU-EMI 4 ATRU-LD1 Order Of Install Slot # 8 ATRU-LS1 4 ATRU-EMI 4 ATRU-LD1
4. Optional Equipment4-1 Section 4, INSTALLING OPTIONAL EQUIPMENT In this section . . . Page Night Mode Selection . . . . . . . . . . . . . . . .4-10 Night Mode Selector Swtich Description . . . 4-10 Connecting a Night Mode Selector Swtich . . 4-10 OPA/VAU . . . . . . . . . . . . . . . . . . . . . . . . . .4-11 OPA/VAU Description . . . . . . . . . . . . . . . . . 4-11 Station Cabling for the OPA/VAU . . . . . . . . . 4-11 Installing an OPA/VAU . . . . . . . . . . . . . . . . . 4-11 Installing an Expansion PCB . . . . . . . . . . . . 4-12 2-OPX Module . . . . . . . . . . . . . . . . . . . . .4-13 2-OPX Description . . . . . . . . . . . . . . . . . . . . 4-13 Station Cabling for the 2-OPX Module . . . . . 4-13 2-OPX Instllation . . . . . . . . . . . . . . . . . . . . . 4-14 Power Failure . . . . . . . . . . . . . . . . . . . . . .4-15 Power Failure Description . . . . . . . . . . . . . . 4-15 Power Failure Connections . . . . . . . . . . . . . . 4-15 In this section . . . Page Alarm/Fax Sensors . . . . . . . . . . . . . . . . . . .4-3 Alarm/Fax Sensor Description . . . . . . . . . . . . 4-3 Installing an External Alarm . . . . . . . . . . . . . . 4-3 Programming an External Alarm. . . . . . . . . . . 4-3 Installing an External Fax/Modem . . . . . . . . . 4-4 Background Music . . . . . . . . . . . . . . . . . . .4-5 Installing Background Music . . . . . . . . . . . . . 4-5 DSS Console . . . . . . . . . . . . . . . . . . . . . . . .3-6 DSS Console Description . . . . . . . . . . . . . . . . 4-6 Installing a DSS Console . . . . . . . . . . . . . . . . 4-6 Door Chime Box . . . . . . . . . . . . . . . . . . . . .4-7 Installing a Door Chime Box . . . . . . . . . . . . . 4-7 Music on Hold . . . . . . . . . . . . . . . . . . . . . . .4-8 Music on Hold Description . . . . . . . . . . . . . . . 4-8 Installing External Music on Hold . . . . . . . . . 4-8 CPRU Music on Hold Contract Description . . 4-8 Using CPRU Music on Hold Contacts . . . . . . 4-8
4. Optional Equipment 4-2 Section 4, INSTALLING OPTIONAL EQUIPMENT In this section . . . Page Connecting an SMDR Terminal . . . . . . . . . . 4-24 Wall-Mount Kit . . . . . . . . . . . . . . . . . . . . . . 4-26 Wall-Mount Description . . . . . . . . . . . . . . . . 4-26 Installing the Wall-Mount Handset Hanger . . 4-26 Wall-Mounting a Key Telephone. . . . . . . . . . 4-27 In this section . . . Page External Paging . . . . . . . . . . . . . . . . . . . . .4-17 External Page Description. . . . . . . . . . . . . . . 4-17 Installing an External Page System . . . . . . . . 4-17 External Page Relays Description . . . . . . . . . 4-20 Door Chime Box/External Page Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . 4-20 3-ACI Module . . . . . . . . . . . . . . . . . . . . . .4-21 3-ACI Description . . . . . . . . . . . . . . . . . . . . 4-21 Installing an External Music on Hold Source 4-21 Installing an External Paging System . . . . . . 4-22 Installing a Dry Contact Closure Device . . . . 4-22 REJU Recording Jack . . . . . . . . . . . . . . .4-23 REJU Description . . . . . . . . . . . . . . . . . . . . . 4-23 Installing an REJU . . . . . . . . . . . . . . . . . . . . 4-23 SMDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24 Station Message Detail Recording Description . . . . . . . . . . . . . . . . . . . . . . . . 4-24
4. Optional Equipment4-3 ALARM/FAX SENSORS Alarm/Fax Sensor Description The 4PGDU PCB provides four alarm/fax circuits which can be programmed to detect a make or break closure from an alarm, fax machine or modem. A 4PGDU circuit can be used for alarm purposes. When an alarm is detected, a signal is sent to stations programmed to receive the alarm signal. The alarm signal can also be sent to external paging speakers. A 4PGDU circuit can be used for fax purposes. This allows a line to be shared by the system users and by a fax machine or modem. When a fax machine or modem is using the line, the sys- tem detects line in use, busies the line, and sends line busy status to all stations with a line appearance. This prevents a sta- tion from accessing the line while in use by the modem or fax. Note:The 4PGDU alarm/fax features require a 10-30 VDC power supply installed in series to the alarm/fax circuit. Installing an External Alarm (Figure 4-1) 1. Run two-conductor cross-connect cable from the 4PGDU alarm block to the 4PGDU cross-connect block for each external alarm input. 2. Terminate the other end of the cross-connect cable to the alarm tip and ring leads of the alarm system. 3. Plug the other end of the 16-pin filter cable into the 4PGDU- A1 CN1 lower 16-pin connector. 4. Plug a 16-pin filter cable into a 48FU connector. Programming an External Alarm 1. Program the circuit to detect a make or break (Program 0306). 2. Program the stations which should receive the alarm signal. 3. Program an alarm tone for each input. Refer to External Alarm Sensorsin the Software Manual for additional details.
4. Optional Equipment 4-4 ALARM/FAX SENSORS Installing an External Fax/Modem (Figure 4-1) 1. Run two-conductor cross-connect cable from the 4PGDU alarm block to the 4PGDU cross-connect block for each external fax/modem. 2. Terminate the other end of the cross-connect cable to the tip and ring contact closure leads of the fax machine or modem. 3. Plug the other end of the 16-pin filter cable into the 4PGDUs CN1 lower 16-pin connector. 4. Plug a 16-pin filter cable into a 48FU connector. Figure 4-1 INSTALLING AN EXTERNAL ALARM 4PGDU PCB 48FU PCB 25 Pair Cable VR1 VR2 VR3 VR4 input from alarm system input from fax/modem Alarm 1 T Alarm 1 R Alarm 2 T Alarm 2 RAlarm 8 T Alarm 8 R C BlockRibbon Cable 92000 - 152
4. Optional Equipment4-5 BACKGROUND MUSIC Installing Background Music (Figure 4-2) 1. Run two-conductor station cable to the BGM input terminals of the MISC block. 2. Terminate the other ends of the station cable to the Background Music source output leads. Note:BGM volume is increased by turning the BGVR poten- tiometer on the CPRU clockwise. Refer to Background Musicin the software manual for additional Figure 4-2 INSTALLING BACKGROUND MUSIC CPRU PCB48FU PCB 25 Pair Cable Ribbon Cable MOH BGMto MOH input Relay 1 T Relay 1 R to BGM input Misc Block 92000 - 153
4. Optional Equipment 4-6 DSS CONSOLE DSS Console Description The DSS console provides 100 Direct Station Selection/Busy Lamp Field keys and 10 fixed one-button feature keys for allowing one-touch calling and transfer. A shift key allows the console to provide DSS/BLF for 200 extensions. Keep the following in mind when installing DSS Consoles: You can only connect DSS Consoles to Super Display or 32- Button Display telephones A DSS Console does not require a separate station port - it connects directly to the keyset. Each extension can have up to four DSS Consoles. The sec- ond, third and fourth DSS Consoles daisy chain to the first. However, the second, third and fourth DSS Consoles require their own power supply. Eight extensions can have up to four DSS Consoles, for a system maximum of 32. Refer to Direct Station Selection (DSS) Consolein the Software Manual for additional details. Installing a DSS Console (Figure 4-3) 1. Turn the key telephone upside down. Remove the plasticfiller plug from the DSS modular connector. 2. Plug the DSS consoles modular line cord into the tele- phones 8-pin DSS connector. Figure 4-3 INSTALLING A DSS CONSOLE Keyset DSS ConsoleTo 625 Modular Jack 92 - 127A
4. Optional Equipment4-7 DOOR CHIME BOX Installing a Door Chime Box (Figure 4-4) 1. Set the dip switch on the 4PGDU to be used for Door Chime Box connection to DH. 2. Punch down a two-conductor station cable to the corre- sponding terminals on the 4PGDU upper connecting block. 3. Terminate the other end of the station cable leads to the Door Chime Box according to Figure 4-4. Note:Door Chime Box volume is increased by turning the cor- responding potentiometer VR1-VR4 on the 4PGDU clockwise. Refer to Door Boxin the Software Manual for additional details. Figure 4-4 INSTALLING A DOOR CHIME BOX 15 6 L C T T234 LF To Door Chime Box 1Rear view To Door Chime Box 2 21 22 23 24 * typical installationRED-BRN BRN-RED RED-SLT SLT-RED* * Misc Block Holes for mounting screws 920 - 159A
4. Optional Equipment 4-8 MUSIC ON HOLD Music on Hold Description The system provides Music on Hold from either an internally synthesized source on the CPRU or from an external source. The external MOH can be a tuner, tape deck, CD player, etc. The CPRUs S jumper determines the source for either inter- nal or external MOH. Note:When the S jumper is set for internal MOH, and an external MOH source is connected to the MISC block or to a 3ACI, external MOH is sent to trunks programmed to receive external MOH. In addition, up to three different external MOH sources can be installed per 3ACI. When using a 3ACI for external MOH, programming determines the MOH source for each trunk. Refer to Music on Holdin the Software Manual for additional details. Installing External Music on Hold(Figure 4-5) 1. Run two-conductor station cable to the MOH input terminals of the MISC block.2. Terminate the other ends of the station cable to the Music on Hold source output leads. Note:MOH volume is increased by turning the HTVR poten- tiometer on the CPRU clockwise. CPRU Music on Hold Contact Description The CPRU provides a dry relay that activates when a call is placed on Hold. When an external MOH source is connected to the MOH relay, and a call is placed on Hold, the MOH relay is activated. This allows an external relay sensor/power supply to turn on the MOH source. This arrangement allows the MOH source (e.g., a tape deck) to run only when a call is placed on Hold. The maximum applied voltage for the relay is 24vDC at .5A. Using CPRU Music on Hold Contacts (Figure 4-5) 1. Run two-conductor station cable to the MOH input terminals of the MISC block. 2. Terminate the other ends of the station cable to the Music on Hold source output leads.
4. Optional Equipment4-9 MUSIC ON HOLD Figure 4-5 THE CPRU MISC BLOCK CUTDOWN CPRU PCB48FU PCB 25 Pair Cable Filter Cable MOH BGM EXT MOH RLY T NIGHT SW T N/A N/AN/A N/A BGM T EXT MOH T EXT MOH RLY R NIGHT SW R N/A N/AN/A N/A BGM R EXT MOH R Misc Block 92000 - 153A