User guide

IP Video Phone Using the Basic Call Functions
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or to forward the incoming call.
3) During a conversation, you can alternate between Headset, Handset and Speaker
phone by pressing the corresponding buttons, picking up the handset or inset the
headset.
Refuse a call
Press to refuse the incoming call directly.
DND
Press to active DND Mode when the phone is idle. The display will show the icon
and further incoming calls will be rejected. Press it again to deactivate DND mode.
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 switch the call method;
2) Close local video: press to close the local video, press it again to reopen the
local video;
Mute
Press to mute your audio. It will not be able to hear anything on other side. To turn
off mute, press the same key again.