Instruction manual

Attendant Console, Switched Loop

Hardware Requirements

Each console requires a port on a ZTN79 ATL Station circuit pack.

Figure 2-5 provides a connection diagram for the SLAC.

SYSTEM 25

CABINET

PART OF

OCTOPUS CABLE

ZTN79

HYBRID

LINE CP

PART OF SIP

SIP

SWITCHED LOOP

ADAPT .

ATTENDANT

CONSOLE T1

LEGEND:

B1 -

C1 -

C2 -

T1 -

W1 -

RANGE :

TYPICAL-103A CONNECTING BLOCK*

MODULAR CORD (D8W-87) - FURNISHED WITH SET

OCTOPUS CABLE (WP90780) - PEC 2720-05P

7305H04C BUILT-IN SPEAKERPHONE (BIS) WITH DISPLAY VOICE TERMINAL - PEC 3162-DIS

OR 7317H01A DELUXE BIS WITH DISPLAY VOICE TERMINAL - PEC 3167-DSB

4-PAIR INSIDE WIRING CABLE*

FURNISHED BY INSTALLER

WITHIN 2000 FEET OF SYSTEM CABINET (LOCAL POWER REQUIRED >1000 FEET)

Figure 2-5. Switched Loop Attendant Console Connections

2-33