Specifications

CONTROL UNIT
Main Circuit Breaker
or On/Off Switch
206 Modules
Cover
Power Cord
Receptacle
Processor Module
Outside Line Jacks
400 Modules
Power Indicators
PAGE Jack
SMDR Jack
(LEDs)
Extension Jacks
(206 modules only)
Outside
Line Jacks
MUSIC ON HOLD
Volume Adjustment Screw
MUSIC ON HOLD Jack
(for RCA phono plug)
Optional Devices
(for the control unit)
PARTNER
MAIL VS
Voice Messaging
System
AT&T Serial
Printer
AT&T Paging
System
AT&T Call Accounting
Terminal (Basic or Plus)
AT&T Magic on Hold deck
SYSTEM PHONES
PARTNER-34D® Phone
(with optional PARTNER-CA48
Intercom Autodialer)
PARTNER-18D® Phone
PARTNER-18® Phone
Answering
Machine
MDW 9000 Phone
PARTNER-6® Phone
MDC 9000 Phone
Optional Devices
(for extension jacks)
Standard
PARTNER MAIL
Touch-Tone
Voice Messaging
Phone
System
Fax Machine
Remote
Administration Doorphone Alert
Unit
Figure 1-1. Sample System Components
Overview 1-3