Configuring Call Preferences
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3. Select the desired value from the pull-down list of Resolution.
4. Click Confirm to accept the change.
Ringback Timeout
Ringback timeout defines a specific period of time within which the VC800 video conferencing
system will cancel the dialing if the call is not answered.
The ringback timeout parameter on the system is described below:
Ringback Timeout
(30-240)
Configures the duration time (in
seconds) in the ringback state.
Default: 180
If it is set to 180, the system will
cancel the dialing if the call is not
answered within 180s.
To configure ringback timeout via web user interface:
1. Click on Setting->Call Features.