Nitsuko Ds2000 Software Manual

4. Optional
Equipment
4-9
MUSIC SOURCES
Figure 4-4  INSTALLING A MUSIC SOURCE
RJ61X 
Pin
Latch
faces upTo CPU
Mod Jack
Note
reversalPort
DesignationTo 66 Block
WHT-BLU (1T)
BLU-WHT (1R)
WHT-ORN (2T)
ORN-WHT (2R)WHT-GRN (3T)
GRN-WHT (3R)
WHT-BRN (4T)
BRN-WHT (4R)
80000 - 18A
4T
3T
2T
1R
1T
2R
3R
4R
1
2
3
4
5
6
7
8
Page OutMusic InRelay ContactsNo Connection
The following products should help if you make your own cables:Suttle SE-266-8K 8 Position Modular Plug (requires an SE-166
or SE-166-6 modular...

4-10
POWER FAILURE TELEPHONES
Power Failure Cut-Through(Figure 4-5)
When system AC power fails, the 8ATRU PCB automatically
cuts through the first 2 trunk circuits to 2 Power Failure
Telephone connections.To install Power Failure Cut-Through:
1. Locate an available 8-pin jack in a trunk (A) block or station
(B) block.
Local codes may prevent you from using a DDK con-
nector on the A block for optional equipment.
2. For the 8-pin jack chosen, cross-connect the associated wire
pair from the A or B block...

4. Optional
Equipment
4-11
POWER FAILURE TELEPHONES
Figure 4-5  CONNECTING A POWER FAILURE TELEPHONE
80000 - 40
BLK YEL GRN RED
To  P o w e r
Failure
Telephone
connector on
ATRU PCB
Power
Failure
Telephone
25 Pair
Installation CableStation
BlockCross
Connect
Block
8-Pin
Connector
BLU-WHT WHT-BLU
625
Modular
Jack One-Pair Cross-Connect 

4-12
DSS CONSOLE
Installing a DSS Console(Figures 4-6 and 4-7)
The DSS Console gives a keyset user a Busy Lamp Field (BLF)
and one-button access to extensions, trunks and system features.
Keep the following in mind when installing DSS Consoles:
You can only connect DSS Consoles to Super Display or 34-
Button Display telephones.

A DSS Console does not require a separate station port – it
connects directly to the keyset.
To install a DSS Console:
1. Turn the telephone upside down and remove the plastic...

4. Optional
Equipment
4-13
DSS CONSOLE
Figure 4-6  INSTALLING A 110-BUTTON DSS CONSOLE Figure 4-7  INSTALLING A 24-BUTTON DSS CONSOLE
80000 - 47
To 625 Modular Jack
DSS Console Keyset
80000 - 44
To 625 Modular Jack
DSS Console Keyset 

4-14
2-OPX MODULE
Installing the 2-OPX Module (Figure 4-8)
The 2-OPX Module provides two 2500 type analog circuits for
connection to on-premise 2500 type single line devices (i.e.,
telephones, fax machines, modems, etc.) and to telco OL13B/C
OPX circuits. It uses a single digital extension circuit for the
power and signaling for both analog ports.To install a 2-OPX Module:
1. Locate an 8-pin modular connector in a trunk (A) block or
station (B) block.
Local codes may prevent you from using a DDK con-...

4. Optional
Equipment
4-15
2-OPX MODULE
Figure 4-8  CONNECTING THE 2-OPX MODULE
80000 - 41
BLK YEL GRN RED
To digital
station
circuit on
DSTU PCB
25 Pair
Installation CableStation
BlockCross
Connect
Block
14 AWG to known
Earth Ground
8-Pin
Connector
BLU-WHT WHT-BLU
625
Modular
Jack One-Pair Cross-Connect
2-OPX Modular
DS1
FG 

4-16
WALL-MOUNT KIT
Installing the Wall-Mount Kit
You can use a wall-mount kit to attach any key telephone to a
wall. The wall-mount kit includes a mounting bracket, wall-
mount screws and a handset hanger.
Installing the Wall-Mount Handset Hanger (Figure 4-9)
1. Remove the rubber plug that covers the slots for the handset
hanger. Store the plug in a safe place.
2. Insert the handset hanger in the slot provided beneath the
telephone’s hookswitch.
Figure 4-9  INSTALLING THE WALL-MOUNT HANGER
80000 - 38 

4. Optional
Equipment
4-17
WALL-MOUNT KIT
Wall-Mounting a Key Telephone (Figures 4-10
through 4-12)
To mount the telephone on the wall(Figure 4-10):
1. Using the screws provided, attach the wall-mount bracket to
the wall in the desired location.
2. Plug in the telephone’s modular line cord.
3. Run the telephone’s line cord through one of the slots in the
bottom of the wall-mount bracket.
4. Plug the line cord into the telephone’s 625 modular jack.
5. Place the telephone on top of the wall-mount bracket...

4-18
WALL-MOUNT KIT
To mount the telephone on a wall plate(Figure 4-11):
1. Snap the wall-mount bracket onto the wall plate.
2. Plug the telephone’s line cord into the jack in the wall plate
and into the telephone.
3. Place the telephone on top of the wall-mount bracket and
snap into place.
Figure 4-11  MOUNTING ON A WALL PLATE
80000 - 43
Tab on phone must snap
into cutout on wall mount bracket