Bell System Practices AT&T 502 Reference page 14

SECTION 502-501-102
Page 14
BSP 502-501-102-i02_1971-07-14.jpg Scanned by Frank Harrell, (Cowboy Frank) Castle Rock, Colorado Jan 30, 2012 00:06:19
TABLE I
511 F A N D H- MODIFICATIONS FOR 1-LINE PICKUP,
HOLD, AND SECRETARIAL SERVICE
REMOVE
FROM
WIRE OR LEAD COLOR
TERM.
STRIP
Line Key W-0
BR
B K
Exclusion
w
Switch
y
V-0
Mtg. Cord
G-R
TABLE
511F AND H TELEPHONE SETS MODIFICATIONS FOR
1-LINE PICKUP, CUTOFF EXTENSION STATION
O R EXTENSION LINE RINGER
REMOVE
FROM
WIRE OR LEAD COLOR
TERM.
STRIP
W-0 2 0
R 2
Line
Key
S-R 15
v
2
BK 1
Exclusion
y
2
Switch
s 3
BR 2 0
Line
Switch
G 15
Strap*
*Use M1 W cord or equivalent
CONNECT
INSULATE
TO
AND
TERM. STORE
STRIP
2 0 1
10 2
1
•
9 1
2
•
1 1 17
16
17
J
CONNECT TO
INSULATE
AND
TERM. STORE
NET
STRIP
3
•
2
•
•
•
•
3
2
1
18 L2