NEC ELECTRA ELITE IPK II - Connections; ETU Feature Chart

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6 - 38 Installing ETUs (Circuit Cards)
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Document Revision 3 Electra Elite IPK II
5.5.6 Connections
5.5.7 ETU Feature Chart
Refer to Table 6-13 COIB(4)-U20 ETU Feature Chart.
Figure 6-19 COIB(4)-U20 ETU Connections
Table 6-13 COIB(4)-U20 ETU Feature Chart
ETU
Caller ID
(See
Note)
CO
Message
Waiting
Indicate
Pad
Control
Loop
Start
Ground
Start
Fax
Branch
CAMA
Trunk
COI(4)-U10 X X X
COI(8)-U10 X X X
COID(4)-U10 X X X X
COID(8)-U10 X X X
COIB(4)-U10 X X X X X
COIB(4)-U20 X X X X X
COIB(4)-U30 X X X X X X
COIB(8)-U10 X X X X
COIB(8)-U30 X X X X X
 Caller ID is not supported for Ground Start trunks.
 The COIB(4)-U20/U30 ETU supports CAMA trunks on port 3 and the
COIB(8)-U20/U30 ETU supports CAMA trunks on ports 3 and 7. Other ETUs
listed in this table (with the exception of COIB(8)-U10, support CAMA trunks on
all ports.
CO
MDF
T 1
R 1
T 2
R 2
T 3
R 3
T 4
R 4
T 8
R 8
T
R
T
R
T
R
T
R
T
R
Demark
Fax
Branch