NEC Electra Elite IPK II Features And Specifications Manual page 459

Electra Elite IPK II
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 (PGM 15-07 or SC 751: 05).
You hear a confirmation beep.

To use the headset:
 The Headset key lights when you're on a call. To disconnect, press the Headset key again.

You can still use the handset for calls or respond to voice-announced Intercom calls with the headset
plugged in. The headset only activates when the Headset key is pressed.
Answer a ringing call by pressing the Headset key.
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- OR -
Press the Headset key and then a line key or press the Speaker key then 9 to make a outgoing
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call.
- OR -
Press the Headset key to get intercom dial tone.
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- OR -
If on a call, press the Headset key to hang up.
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Headset Operation
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