Microphone Cut-Off; Off-Hook Outgoing Call; Off-Hook Outside Line Answering - Iwatsu ICON Series IX-5910 Owner's Manual

MICROPHONE CUT-OFF

Allows you to disable the microphone in your phone for privacy.
Operation
To turn microphone on:
Press the Feature key FEAT then dial
Or
Press the MIC OFF key if assigned as a key and the lamp will
be off
To turn MIC off:
Press the Feature key FEAT then dial
Or
Press the MIC OFF key if assigned as a key and the lamp will
be solid red

OFF-HOOK OUTGOING CALL

This programming option allows you to automatically dial an outside party
by simply picking up the receiver. This feature makes use of the System
Speed Dial feature.
Operation
Lift the receiver
Or
Press the Speaker key SPKR if your phone is equipped with a
Speakerphone

OFF-HOOK OUTSIDE LINE ANSWERING

Allows you to answer an outside call without having to press the key
representing the ringing line.
Operation
To answer a call:
Lift the receiver
Or
Press the Speaker key SPKR if your phone is equipped with a
Speakerphone
DIGITAL TELEPHONE USER GUIDE - 228