Document Revision 4C
2.
Press the Headset key (PRG 15-07 or SC 751: 05) twice.
3.
Press the Clear key to return the display to idle.
The Headset key blinks when Automatic Headset is activated.
To cancel Automatic Headset, repeat these steps.
4.
Press the Headset key (PRG 15-07 or SC 751: 05) to go Off-Hook.
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Electra Elite IPK II
TAPI Compatibility