ADTRAN 25 manual Stand-Alone Voice Terminals, TYPICAL-103A Connecting Block

INSTALLATION

Stand-Alone Voice Terminals

See Figure 2-37.

1.Unpack each terminal and examine it for damage. On Model 420 voice terminals, set the TONE/PULSE switch to TONE.

2.At the workstation, connect one end of the terminal line cord to the terminal and the other end to the modular wall jack.

LEGEND:
B1	- TYPICAL-103A CONNECTING BLOCK*
C1	- M O D U L A R C O R D ( D 8 W - 8 7 ) - F U R N I S H E D W I T H S E T
C2	-	OCTOPUS CABLE (WP90780) - PEC 2720-05P
C 9	- A D A P T E R C O R D ( Z D 8 A J - 8 7 ) - P E C 2 7 5 0 - A 1 7
MET SETS	-	2991C05, 2993C04, AND 2991D05 10-BUTTON MET SETS-
MET SETS		USE C9 AND C1
	-	7203M 12-BUTTON MET SET - USES C1 ONLY
W 1	-	4-PAIR INSIDE WIRING CABLE *
248B ADAPTER	- MODULARIZES 2012D TRANSFORMER
400B2 ADAPTER	-	P O W E R A D A P T E R
2012D TRANSFORMER	-	15-18V AC SOURCE
C7	- M O D U L A R C O R D ( D 6 A P - 8 7 )

NOTE: ONLY MET SET WITH BUILT-IN SPEAKERPHONE (2993C04) REQUIRES TRANSFORMER AND ADAPTERS. OTHERWISE, PLUG C1 INTO B1 DIRECTLY.

*- FURNISHED BY INSTALLER

Figure 2-37. Stand-Alone Voice Terminal Connections

2-90 November 1995