Did(4)-U( ) Etu; Description - NEC Electra Elite IPK II System Hardware Manual

Document Revision 3
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5.8
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DID(4)-U( ) ETU

5.8.1

Description

The Direct Inward Dialing Interface Unit supports up to four DID or
four 2-way DID lines. Each DID(4)-U( ) ETU requires one interface
slot position in the KSU.
Immediate, wink start, second dial tone, and delay dial signaling can
be combined on this ETU.
Figure 6-24 DID(4)-U( ) ETU
Installing ETUs (Circuit Cards)
Electra Elite IPK II