NEC Electra Elite IPK II System User Manual page 665

Electra Elite IPK II
System Availability
Terminals
Not Applicable
Required Component(s)
To provide ISDN-PRI trunk connection:
DTI-U40 ETU

To provide ISDN-BRI trunk connection:
BRT(4)-U20 ETU

NT-1 for each BRI (locally provided)

Related Features
Central Office Calls, Answering
Central Office Calls, Placing
Direct Inward Dialing (DID)
Direct Inward Line (DIL)
E-911 Compatibility
Forced Trunk Disconnect
Station Message Detail Recording
Transfer
ISDN Compatibility
Document Revision 4C
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