5312/5324 IP Phones User Guide
To acknowledge a Reminder when your phone rings once:
•Press the Confirm softkey.
Headset Operation
To enable Headset Operation:
•Press the Headset feature key.
To answer a call (when Auto Answer is disabled):
•Press the flashing line key.
To hang up:
•Press 
(CANCEL).
To mute your headset microphone:
•Press the 
(MUTE) key. The light turns ON.
To turn mute off and return to the conversation:
•Press the 
(MUTE) key. The light turns OFF.
Headset Operation
To enable or disable Headset Operation:
•Press the Headset feature key.
To answer a call:
•Press flashing Line Appearance key.
To mute the headset microphone:
•Press and hold the headset's feature control switch.
To hang up:
•Press 
(CANCEL)
To disable Headset Operation:
•Press the Headset feature key.
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