AT&T Call-a-matlc 2671B1M Identification, Assembly, Connections, Operation, And Maintenance

BELL SYSTEM PRACTICES
Plant Series
IDENTIFICATION, ASSEMBLY, CONNECTIONS, OPERATION, AND MAINTENANCE
1. GENERAL
This section is reissued to:
1.01
eAdd information on 635A5 key, P-23F503
collar, and E-5837 key designation tabs.
eChange index space color on cartridge tape
from light to dark color, Fig. 1, 3, 5, and 8.
Fig. 142671B1M Telephone Station With Speakerphon ...
2. IDENTIFICATION
Purpose
This set provides for automatic dialing of
2.01
up to 500 prerecorded, fourteen digit telephone
numbers on CO or PBX line circuits.
Scanned by Frank Harrell, (Cowboy Frank) Castle Rock, Colorado Apr 29,2012 21:35:53
BSP S03-550-101-i03_1970-12·0L JP&
TELEPHONE SETS-2671 B 1M
Call·a·matlc ®
Application
2.02
Ordering Guide
@
American Telephone and Telegraph Company, 1970
Printed in U.S.A.
The 2671B1M telephone set can be equipped
as follows:
eS i n g l e l i n e s e r v ic e - w ith or w it h out
speakerphone, A lead control, and station
busy lamp.
eFive line pickup and hold-in lA, 1A1, 1A2,
or 6A KTS with or without speakerphone
and station busy lamp.
Speakerphone can be either internal
Note:
or external.
When ordering a 2671B1M telephone
Note:
set, depending on the services required as
shown in Table A, coded apparatus listed as
and installed to furnish a complete telephone
modular items must be separately ordered
station as shown in Fig. 1.
eSet, Telephone, 2671B1M-Consists of a
3 5 S 3 A T O U CH -T O N E ® d i a l, 5 1 B
(CA1L-A-MATIC® set) dial, 635A2 or .635A541
key, 425K network, PIA ringer, 165A
adapter, and P-90D212 cord assembly.
(a)
Modular Items (see Table A )
eCord Mounting, D10S-*, D10T-*, D20 1-*,
D20M-*, or D50AB-*
eCartridge, 1B1 (250 entries) or 1B2 (500
entries}-includes an alphabetical designation
strip (KS-2016614 on the 1B1 cartridge and
KS-2016611 on the 1B2 cartridge).
eSet, Hand, G12A-* and Cord, H4DB-*
SECTION 503-550-1 01
Issue 3, December 1970
AT&TCo Standard
Page 1