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SECTION S02-6 1 2-401
3-
TYPE SPEAKERPHONE CONNECTIONS USING INTERNAL
TRANSMITTER
WIRE OR LEAD
Y-BL
BL-Y
Y-0
Mou p ting
Cord
0-Y
(Note 1)
Y-G
BR-BK
Plug
Strap
BR-BK
8-V
679A
TRMTR
* Insulate and store.
tStored location.
t Provides busy lamp only when speakerphone
is turned on.
Notes:
1. Mounting cord conductors from G
(2630-type) or S (2631-type) binder.
2.
Connect the slate plug from the 3rd
or 5th module to the
mitter (Fig. 3). All other plugs in
the module are insulated and stored.
Page 16
BSP S02-612-401-i05_1975-11-16.jpg
Scanned by Frank Harrell, (Cowboy Frank) Castle Rock, Colorado Feb 04,2012 15:42:32
TABLED
LEAD
REMOVE
DESIG
FROM
T1
46
R1
44
IT
9
3
IR
t
A
G
43
s
t
30
LK
679A
trans
3-TYPE EXTERNAL SPEAKERPHONE CONNECTIONS
USING MOUNTING CORD LEADS (NOTE 1 )
CON-
COLOR
NECT
TO
Y-BL
9
:j:
BL-Y
.13
Y-0
*
0-Y
14
Y-G
7
G-Y
*Insulate and store.
38
tStored location.
t Provides busy lamp only when speakerphone
is turned on.
Notes:
4
1. Connections shown are used when
2.
3-TYPE EXTERNAL SPEAKERPHONE CONNECTIONS
USING AUXILIARY CORD (SEE NOTE)
DIOR MTG CORD
W-BL
BL-W
W-0
0-W
W-G
G-W
W-BR
*Insulate and store.
Note:
when control unit and telephone set
are at same location.
TABLE E
LEAD
REMOVE
DESIG
FROM
2
T1
R1
1
IT
3
IR
t
A
22 *
G
27
LK
*
control unit and apparatus unit are
at same location. Leads are in
(BL) binder.
Lamp in hold position cannot be
supplied due to lack of spare lead
conductors.
F
TABLE
LEAD
DESIG
T1
R1
A
G
LK
IT
IR
A
1
Connections shown are used
CONNECT
TO
9
:j:
13
*
14
7
4
CONNECT
TO
9
13
7
4
*
14
8
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