P
I
B
RINGER
5200
C6
I
F
0.46
Kl
A
3
P5
TELEPHOHE
L1 NE JACK
{Y)
A I
(BK) Tl
(R) R
I
(G) T
Kl
04BIJ
CORD
ISS 2, SECTION 512-630-111
225A
ADAPTER
I
I
I
548A
Oil
549A
JACK
>f----0--
1
R
�
�
625A CONN
BLK
>f----0--
1
�
TO CO
LINE
TO CO
LINE
10
B
Kl
II
d
LINE
SWITCH
•
A
LG
P6
P6
54
R 14
4
411
c
5
411
R 15
E
I
T
R
AUX
JACK
309
PLUG
(NOTE
I)
Kl
2
Kl
12
I
I
T
ERM.
P/0 DIAL
IT (
R (
BL)
I
I
I
I
I
I
I
I
I
:�
R 13
L
-------------------
�
LI
NE
I
3
2W
SW
I
TC
H
I
II 110
411
HAND
TELEPHON
SET CORD
JACK
H40B
COHO
NC
(BK) T
(II)
R
LINE SIIITCH
(R)
NOTES,
j
k
I. REPLACE DIOP MOUNTING CORD fURNISHED WITH 25005 TELEPHONE SET \liTH
A S3A {SWITCHBOARD) CORD EQUIPPED \liTH A 309 PLUG
Oil
EQUIVALENT
(ORDERED SEPARATELY). SPECIfY LENGTH AND COLOR OF CORD.
SEE TABLE A
FOR
CONNECTIONS.
Fig.
4-SOA
1 Conference Set, Block Diagram (Sheet 2 of 2)
BSP
512-630-111-i02_1979..QS-07.jpg Scanned by Frank Harrell, (Cowboy Frank) Castle Rock, Colorado
Feb 16, 2012 23:01:05
220A HAND
TELEPHONE
SET
Page
7
