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TABLED
CONNECTIONS FOR NE-500- TYPE TELEPHONE SETS
NE-500C/D, NE-5548:j:
NE-500UM
NE-500R/S
REWIRED FOR
NE-500LR (nondial)
NE-500RR (nondial)
A
LEAD CONTROL
NE-IAI,
NE-
IA2 KTS
INDIVIDUAL OR BRIDGED CO OR PBX LINE
ITEM
LEAD
LEAD
SET
NTWK
SET
NTWK
SET
NTWK
COLORS
DESIGNATION
TERMINALS TERMINALS
TERMINALS TERMINALS
TERMINALS TERMINALS
Line switch leads
(S-W)
G
5
(S-G)
Cl
Cl
t
Telephone line leads
(R)
R
L2
L2
L2
(Gl
T
F
F
G
Dial leads
tW)
RR
RR
(W)
C2
C2
CO
or
PBX
1BL-W)
RI
L2
L2
3
Telephone line
(W-BL)
Tl
RR
RR
E2
Automatic
cutoff
of
(S-R)
LK
G
5
4
unit when transfer-
t
R-
Sl
LKI
Cl
Cl
•
ring
to
handset
and
tBL-
BKi
GND
or
Al
G
5
El
ke~ telephone
system
(
BK-Bl.)
AG
or
A
•
*or LI~
6
5
A lead
control
(O-
R)
P3
or
I R
C3
C3
6
(R-O1
P4
or
IT
•
•
I
On-hook dialing
CV-O)
B5
C
C
CO-
Vi
MB5
C2
C2
cBR-YI
MS
C3
C3
• In sulate
and
store.
t
Lead~
designated
CI
.
C2.
etc.
in table must
oe
bridged
to leads with identical
designations
using QCM 12A
co
nnectors
or spare
terminals.
:I:
On-
hook
dialing is
not
available with
the
NE-5548
telephone
set.
-::
Wh~n
A
lead
control is
required
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