Advertisement
SECTION
503-702-101
G ISA HANDSET
(W)
I R I
BK
NOTE:
Fig. 8-.Part of 831CM
Connectionst
Page
14
BSP 503-702-101-i08_1977-12-14.jpg Scanned by Frank Harrell, (Cowboy Frank) Castle Rock, Colorado Oct 05, 2012 17:10:12
H4DU
HANDSET
(W)
CORD
JACK
f--- --7
IRI
f--- --7
GN
TERMINAL
16 IS ON SET TERMINAL BOARD
(Equipped With New Line Switch and
NETWORK
P18 RINGER
L1
L2
0
IBKI
0
A
SCA O R
DIAL
(W)
(W)
I BL)
( B L)
( G )
OR
/
Manufactured Before
LINE SWITCH
(NOTE)
( Y -S) 81
( S -Y) R1
BCA
BRA
(Y)
NORit
(Y)
( G )
NORM
( B l)
e'
d'
I S )
a
I Y)
PULSE
( B R)
c
IGI
(R)
(W)
e
d
f
( B K)
g
2-77)
Telephone Set,
P3
P4
T
A1
A
R
Advertisement
