IP Video Phone Using the Basic Call Functions
During an Active Call
Audio/Video Switch
There are several ways to operate the current audio/video conversation:
1) Shift between audio and video: During a call, press <F1> to shift between video call
and audio call;
2) Close local video: press <F4> to close the local video, press it again to reopen the
local video;
Mute
Press to mute your audio. The recipient will not be able to hear anything on your
side. To turn off mute, press the same key again.
Call Hold
This call function allows you to place an active call on hold. In this case your IP PBX
might play a melody or message to the other party while waiting. Other calls can be
received and made while having a call on hold.
To hold/resume a call:
3) Press the OK button or Hold softkey to put your active call on hold.
4) Press the OK button or Hold softkey again to retrieve the call.
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