AT&T II Telephone User Manual


 
Specifications
D
Capacities
Premises Equipment
206 Module
Extension Jack
24 Centrex lines via line jacks on
2 Centrex lines
Maximum 2 devices per extension jack,
four 206 and four 400 modules
6 extensions
total REN on jack not to exceed 2.0*
24 extensions via extension jacks on
2 devices require AT&T 267F2 bridging
four 206 modules
adapter. MLS- or MLC-model phone REN:
400 Module
0 (zero)
1 loudspeaker paging system via
4 Centrex lines
No more than one MLS- or MLC-model
PAGE jack on primary processor
phone per jack
module
1 audio source via Music-on-Hold
For programming, an MLS display phone
jack on primary processor module
must be connected to extension jack 10 or
(RCA phono plug required)
11.
1 call reporting device via SMDR
jack on primary processor module
(355A/F adapter required)
2 doorphones (2 extension jacks)
Dimensions
Primary Proc. Mod.
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
Exp. Proc. Mod.
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
(approx.)
206 module
11”(D) x 17”(H) x 1.5”(W) or 27.9 x 43.2 x 3.8cm
4.5 lbs or 2.0 kgs
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 2.9 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
1.8 lbs or 0.8 kgs
MLS-12 phone
9.5”(D) x 5”(H) x 6.75”(W) or 24.1 x 12.7 x 17.1 cm 2.0 lbs or 0.9 kgs
MLS-6 phone
9.5”(D) x 5”(H) x 6.75”(W) or 24.1 x 12.7 x 17.1 cm
2.1 lbs or 1.0 kgs
MLC-6 phone
9.4”(D) x 3.4”(H) x 7”(W) or 23.9 x 8.6 x 17.8 cm
2.6 lbs or 1.2 kgs
Full digital, nonblocking
Local Phone
FCC registration number (U.S): AS5 USA-61630-KF-E
Company
DOC registration number (Canada): 230 3756
Information
REN (outside line jack): 0.9A per line jack
Jack type: RJ11C
Loop start lines
Extension
Ringing voltage: +5VDC, -140 VDC peak to peak; trapezoidal wave shaping
Jack
35- to 38-Volt talk battery
Ringing frequency: 20 Hz
Switch Fabric
*The two devices combined on an extension jack can be an MLS- or MLC-model phone with a standard device, or two standard devices;
DO NOT connect two MLS- or MLC-model phones to the same extension jack. If a device lists two RENs, use the higher number when
adding up RENs.
Specifications
D-1