Aastra Telecom 57i CT IP Phone manual Mute

Mute

IP Phone UI

Press the button at any time to mute handset, headset or handsfree. The speaker light will flash slowly and you can hear the caller, but they

cannot hear you. To switch mute on or off, press .

Note: If you place a muted call on hold, the phone automatically takes the call off mute when you reconnect to the call.

Making Calls

Model 57i CT IP Phone User Guide 71