Station Jack Types - AT&T MERLIN LEGEND Key System Planning

Control Unit
Station Jack Connections

Station Jack Types

2-12
System Numbering
Planning station jack connections consists of identifying the jack types and
matching the telephones and other equipment to the jacks that support them.
Determine the station jack types in the control unit and plan connections in the
following order:
primary operator position
additional operator positions
Voice Announce to Busy and/or Simultaneous Voice and Data
digital/lSDN (MLX) telephones
analog multiline telephones
tip/ring equipment
applications
Station jack type is determined by the module type. The station jack types and
the equipment that can be connected to these jacks are listed in Table 2-2.
Use the completed "Control Unit Diagram" (Form 1) and Table 2-2 for
reference and mark the station jack types on Form 2a.
Table 2-2 Station Jack Types
Module
Station
Jack Type T y p e
008
Analog
408
408 GS/LS
Digital
008 MLX
Basic
012
Telephone
008 OPT
Used to Connect
Analog multiline teletphones
Call Management System (CMS)
Digital/ISDN (MLX) teltphones
Digital data devices, such as ISDN 7500B
Data Modules
Tip/ring equipment:
Single-line telephones
Adjuncts, such as answering ot fax
mashines
Analog data devices, such as modems
Optional applications:
MERLIN Attendant
MERLIN MAIL Voice Messaging System
AUDIX Voice Power — IS II
Integrated Voice Power Automated
Attendant — IS II
Tip/ring equipment in another building or
off-premises