SECTION 502-502-101
TABLE D
LINE AND RINGER CONNECTIONS FOR 15000 TELEPHONE SET
TIP PARTY
INDIV
RING
WIRE OR LEAD
COLOR
OR
NO
IDENTIFYING GROUND
BRIDGED
PARTY
I DENT
GROUND
lOOO!l
26SO!l
Mounting Cord
(R)
R
R
R
G
G
at Connecting
(G)
G
G
G
R
R
Block
(Y)
G
y
y
y
y
(R)
L2
L2
Ll
K
B
Ringer
(BK)
G
G
G
G
B
Leads
(S)
K
K
K
B
K
(S-R)
A
A
A
B
G
(S)
L2
L2
L2
A
A
Line Switch
(W) [S-W]
F
F
F
c
c
(BR) [S-BR]
c
c
c
F
F
Note:
To permanently silence ringer for all classes of service except identifying ground, connect
(Y)
mtg cord lead with (R) mtg cord lead at conn block.
(a) For
1000
ohm ground insulate and store or place (S-R) ringer lead on unused terminal.
(b)
For
2650
ohm ground insulate and store, or place (BK) ringer lead on unused termi-
nal.
( ) Current color code.
[ ] MD color code.
Page 6
BSP 502-502·101-i01_1970-02-06.jpg Scanned by Frank Harrell, {Cowboy Frank) Castle Rock, Colorado Jan 30, 2012 22:40:44
