Nitsuko 24i/28i/124i/384i Hardware Manual

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...

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...

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. 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...

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...

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...

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...

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...

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...

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