NEC Electra Elite IPK II System - Page 665

Electra Elite IPK II Document Revision 4C
ISDN Compatibility 2 - 641
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