Bell System Practices TOUCH-A-MATIC 2872A1M Identification, Installation, Connections, Operation, And Maintenance page 29

ISS 5, SECTION 503-603-101
$ TABLE D g
CONNECTIONS - 2872AIM OR 2872A2M TELEPHONE SET WITH
4ASPEAKERPHONEONLY, USING 82B CONNECTING BLOCK
CONN
LEAD TEL 82B CABLE
SET CONN AT KEY
APPARATUS .........
BLK EQUIP
(NOTE 1 )
DESIG COLOR FROM TO PSB COLOR TO
TERM.
T1 V-G * 2
R1
G-V * 11 [
A1 (Note 2)
Tel AG V-S * L2J"
Set
LK S-V * 17
Strap BK PSB-10 *
,,,
Strap BK PSB-20 *
CE BL-BK 10
B+ BK:BL 15
D-180492 SHa R-BL 16
Kit
LK BL-R 17
of
Parts SHi G-W 18
PFR BL-V 20
vDD w-Q 21
BR-V *
85B1 AC1 BK AC1
Power
Unit V-BR *
AC2 Y AC2
BL-V *
!
95B-Type AC1 R 21 I
Powe r
!
Unit V-BL i *
AC2 G 46 i
Note 1 • Plug mounting eords of telephone set, 108-type loudspeaker, and
680-type transmitter into 82B eonneeting block. Install option
plug in ringer cutoff mode.
Note 2" For 1A1 or 1A2 KTS, eonneet link between 2 and A1. For 1A KTS,
connect link between 19 and A1.
• Insulated and stored.
t Terminal on network.
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