NEC ElectraElite 48 System Hardware Manual page 117

Issue 6
MDF Pin Running
No Cable
42 YL–OR
17 OR–YL
43 YL–GN
18 GN–YL
44 YL–BR
19 BR–YL
45 YL–SL
S
20 SL–YL
L
46 VI–BL
O
T
21 BL–VI
47 VI–OR
4
22 OR–VI
48 VI–GN
23 GN–VI
49 VI–BR
24 BR–VI
50
25
Slot 1 is ESI(8)-U( ) built-in on the MBD-U10 Unit.
Slots 2 and 7 do not have MDF connections. These slots can be used for VRS, PBR, or VDH.
4 - 6
Table 4-1 MDF Cable Connections (Continued)
Station Station
SLI
Cable Cable ESI
(8)
DTU ETW
GN BK T T
RD YL R R
GN BK T T
RD YL R R
GN BK T T
RD YL R R
GN BK T T
RD YL R R
GN Bk T T
RD YL R R
GN BK T T
RD YL R R
GN BK T T
RD YL R R
GN BK T T
RD YL R R
TO CO MDF FOR PFT
COI,
COI/ COIB,
SLI OP
COID or DID
(4) X
(8) COID
(4)
T T T T T
R R R R R
T T T T T
R R R R R
T — T T T
R — R R R
T — T T T
R — R R R
— — T — —
— — R — —
— — T — —
— — R — —
— — T — —
— — R — —
— — T Fax —
— — R Brch —
DTI/
TLI BRT ECR
PRT
GND TA TA-1
EP
Zone 3
— TB TB-1
E-1 RA RA-1
EP
Zone 2
M-1 RB RB-1
T-1 — TA-2
EP
Zone 1
R-1 — TB-2
T1-1 — RA-2
Night
Chime
R1-1 — RB-2
GND — TA-3 Extern
al Tone
Ringer
— — TB-3
4
E-2 — RA-3 Extern
al Tone
Ringer
M-2 — RB-3
3
T-2 — TA-4 Extern
al Tone
Ringer
R-2 — TB-4
2
T1-2 — RA-4 Extern
al Tone
Ringer
R1-2 — RB-4
1
—
Installing the KSU
Electra Elite
BSU
DPH
(2)
ZT II
DP 1
1
DP 2
ZT II
DP 3
2
DP 4
DLR
1
DLR
2
DLR
3
DLR
4
—