NEC Electra Elite IPK II System User Manual page 514

Document Revision 4C
Related Features
Handsfree Answerback/Forced Intercom Ringing
Programmable Function Keys
Programming

15-07-01 Programmable Function Keys
Assign a function key for Headset Operation (code 05).

20-02-05 System Options for Multiline Telephones – Headset Busy Mode
Set the conditions under which a headset extension is busy to incoming callers:
The Headset extension is busy to incoming callers when only one extension appearance is

busy (0).
- OR -
Headset extension is busy to incoming callers only when both extension appearances are

busy (1).

20-02-12 : System Options for Multiline Telephones – Forced Intercom Ring (ICM Call Type)
Determine whether intercom calls should ring or voice-announce extensions.
0 = Voice
1 = Ring

20-13-06 Class of Service Options (Supplementary Service) – Automatic Off-Hook Signaling
(Automatic Override)
Allow a busy extension to manually (0)/automatically (1) receive Off-Hook signals.
Operation
To enable the headset:
1. Plug in the headset into the headset jack on the bottom of the telephone.
2. Program a Headset key (PRG 15-07 or SC 751: 05).
You hear a confirmation beep.

2 - 490
Electra Elite IPK II
Headset Operation