AT&T 3.1 manual Specifications

Specifications

Capacities System

■12 outside lines via line jacks on two 206 plus two 400 modules

■24 extensions via extension jacks on four 206 modules

■1 loudspeaker paging system

via PAGE jack on processor module

■1 audio source via MUSIC ON HOLD jack on processor module (RCA phono plug required)

■1 call reporting device via SMDR jack on processor module (355A/F adapter required)

206 Module

■2 outside lines

■6 extensions

400 Module

4 outside lines

Extension Jack

■Maximum 2 devices per extension jack, total REN on jack not to exceed 2.0* (System phone REN is 0.0 (zero))

■No more than one system phone per jack

For programming, a system display phone must be connected to extension 10 or 11.

■2 doorphones, using 2 extension jacks

■1 voice messaging system— PARTNER MAIL VS, which occupies a slot in the control unit or PARTNER MAIL, which connects to either 2 or 4 extension jacks

Dimensions	■ Processor	Module	11"(D) x 17"(H) x 1.5"(W) or 27.9 x 43.2 x 3.8 cm	4.0 lbs or 1.8 kgs
and Weights	■ 206 module		11"(D) x 17"(H) x 1.5"(W) or 27.9 x 43.2 x 3.8 cm	4.5 lbs or 2.0 kgs
(approx.)	■ 400 module		11"(D) x 17"(H) x 1.5"(W) or 27.9 x 43.2 x 3.8 cm	4.0 lbs or 1.8 kgs
	■ Backplane & cover		12"(D) x 19"(H) x 11"(W) or 30.5 x 48.3 x 27.9 cm	5.5 lbs or 2.5 kgs
	■ MLS-34D	phone	9.7"(D) x 5.3"(H) x 10"(W) or 24.6 x 13.5 x 25.4 cm	3.1 lbs or 1.4 kgs
	■ MLS-18D	phone	9.5"(D) x 5"(H) x 6.75"(W) or 24.1 x 12.7 x 17.1 cm	2.8 lbs or 1.3 kgs
	■ MLS-12D	phone	9.5"(D) x 5"(H) x 6.75"(W) or 24.1 x 12.7 x 17.1 cm	2.8 lbs or 1.3 kgs
	■ MLS-12 phone		9.5"(D) x 5"(H) x 6.75"(W) or 24.1 x 12.7 x 17.1 cm	2.7 lbs or 1.2 kgs
	■ MLS-6 phone		9.5"(D) x 5"(H) x 6.75"(W) or 24.1 x 12.7 x 17.1 cm	2.7 lbs or 1.2 kgs
	■ MLC-6 phone		9.4"(D) x 3.4"(H) x 7"(W) or 23.9 x 8.6 x 17.8 cm	2.8 lbs or 1.3 kgs
	■ MLS-CA24 Autodialer		9.7"(D) x 5.3"(H) x 3.4"(W) or 24.6 x 13.5 x 8.6 cm	1.3 lbs or 0.6 kgs
Switch Fabric	■ Full digital, nonblocking

Electrical Specifications

■10 Watts (35 BTUs/hour) per 400 module, normal and maximum power consumption

■65 Watts (225 BTUs/hour) per 206 module during normal operation

■100 Watts (350 BTUs/hour) per 206 module during maximum power consumption

■4 Amps maximum current at full system capacity (processor module and four 206 modules) On a PARTNER Plus 220V System: 2.2 Amps maximum current

■4-day memory backup (96 hours)

Processor ■ 68000 microprocessor, 64K RAM, 256K ROM

Module

Specifications

*The two devices combined on an extension jack can be a system phone with a standard device, or two standard devices; DO NOT connect two system phones to the same extension jack. If a device lists two RENs, use the higher number when adding up RENs.

Specifications 21