Bell System Practices 831 Identification, Installation, Connections, And Maintenance page 2

SECTION 503-702-1 01
•Set, Telephone, 2831C-*•
•
The telephone set consists of the following:
(a) 8 3 1 C or 2831C telephone set base e/w
(D100L-87) satin silver mounting cord (the
cord is part of the base)
(b) 832A-* housing
(c) 831A-* or 2831A-* faceplate
(d) G3A6-* handset
Fig. 3-831C Telephone Set Base
To order the modular telephone set, the appropriate
coded apparatus listed as modular items in the
Ordering Guide must be ordered and installed
separately in addition to the telephone set base
(831C or 2831C) (Fig. 6).
Order telephone set base as follows:
•Set, Telephone Base, 831�
•
•Set, Telephone Base, 2831C•
•
The 831C and 2831C telephone set base consists
of the following:
(a) P1B ringer
{b) 647A5C key
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S03-702·101-!06_1974-02-02.jpg Scanned by Frank Harrell, {Cowboy Frank) Castle Rock, Colorado
BSP
(c) 647B5 key (keys e/w collars)
(d) P-23F096 terminal board assembly
(e) 8R-58 dial (831C)
(f)
.35AF3A. dial (2831C)
(g ) 425E or 4228A network (831C)
{h)
425K of 4228B network (2831C)
(i) KS-20419L1 buzzer
(j) D100L-87 mounting cord
Modular Items
2.05
•Housing, 832A-··
•
Plate, Face, 831A-* (831C telephone set base)
•
Plate, Face, 2831A-* (2831C telephone set
•
base)
Set, Hand, .G3A6-*.
•
*Complete code by adding color suffix from
Table A.
Optional Components (order separately):
2.06
P-90Dl70 Polarity Guard (optional for 2831-type
•
set)
KS-15724L1 Diode (for use with station busy
•
lamp)
KS-8109L2 Buzzer
•
Dial, 8C-58 (for 831-type set used with
•
speakerphone)
Replaceable Components:
2.07
Ringer, P1A or P1B
•
Dial, 8R-58 (831-type telephone set)
•
Dial, •35AF3A• or 35C3A (2831-type telephone
•
set)
Key, 647A5C
•
Feb 04,2012 16:46:35
(order separately):