Connections; Etu Feature Chart - NEC Electra Elite IPK II System Hardware Manual

Document Revision 3
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5.6.6

Connections

5.6.7

ETU Feature Chart

Refer to
Table 6-16 COIB(8)-U20/U30 ETU Feature Chart
Caller ID
ETU (See
Note)
COI(4)-U10
COI(8)-U10
COID(4)-U10 X
COID(8)-U10 X
COIB(4)-U10 X
COIB(4)-U20 X
COIB(4)-U30 X
COIB(8)-U10 X
COIB(8)-U30 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.
MDF
T 1
R 1
T 2
R 2
T 3
R 3
T 4
R 4
T 5
R 5
T 6
R 6
T 7
R 7
T 8
R 8
Figure 6-21 COIB(8)-U20/U30 ETU Connections
Table 6-16 COIB(8)-U20/U30 ETU Feature
CO
Message Pad
Waiting Control
Indicate
X
X X
X
X X
Electra Elite IPK II
Demark
T
R
T
R
T
R
T
CO
R
T
R
T
R
T
R
T
R
Loop Ground
Start Start Branch
X
X X
X
X
X X
X
X
X
X
Installing ETUs (Circuit Cards)
Chart.
Fax CAMA
Trunk
X X
X
X X
X
X X
X X
X X
X
X