Using Your Phone with SIP/Cloud Account
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Keep Mute
Normally, the mute feature is deactivated when the active call ends. Keep mute feature enables
you to make the mute state of your phone persist across calls. When keep mute is enabled and
you press the MUTE key, the phone stays in the mute state until you un-mute the microphone
or until the phone restarts. It helps prevent the other party from hearing the noise coming from
your room when auto answer is enabled on your phone. When you mute the phone in an idle
state or any other states, the icon appears on the status bar.
Note
Mute a Call
To mute a call:
1. Press during an active call.
LED indicators illuminate solid red. The LCD screen indicates that the call is now muted.
To un-mute a call:
1. Press again to un-mute the call.
To mute a call if you use expansion microphones:
1. Press on the phone or tap on the top of the expansion microphone during an
active call.
LED indicators on the phone and the mute indicator LED on the expansion microphone
illuminate solid red.
To un-mute a call:
1. Press on the phone or tap on the top of the expansion microphone again to
un-mute the call.
Mute While Dialing
To mute the microphone while dialing:
1. Press on the pre-dialing or dialing screen.
Keep mute feature should be pre-configured by your system administrator.