NEC Electra Elite IPK II System User Manual page 990

Document Revision 4C
Continue/Disconnect Code
To use the Continue code to extend a Tandem Trunk call:
1. An external call connects to an external number either by transferring with Tandem Trunking or by
DISA caller.
2. After the programmed time (Program 24-02-07), a warning tone is heard and the user dials the
Continue code (Program 20-28-01) to extend the conversation.
3. After the programmed time (Program 20-28-03), the warning tone is heard again. After the
programmed time (Program 24-02-10), the call is disconnected.
2 - 966 Tandem Trunking (Unsupervised Conference)
Electra Elite IPK II