Yealink VC110 - Call Protocol on

Administrator’s Guide for Yealink VC110 Video Conferencing Endpoint
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to communicate with other VoIP devices. The default call protocol on the endpoint is Auto. The
endpoint preferentially uses the H.323 protocol to place calls. If there is no available H.323
account on the endpoint, the endpoint will switch to the SIP protocol for placing calls. You can
specify the desired protocol for the endpoint to place calls. Ensure the remote endpoint
supports the same protocol.
The call protocol parameter on the endpoint is described below:
Parameter
Description
Configuration Method
Call Protocol
Specifies the desired call protocol
for placing calls.
 Auto—the endpoint
automatically uses the
available call protocol.
 SIP—the endpoint uses the SIP
protocol for placing calls.
 H.323—the endpoint uses
H.323 protocol for placing
calls.
Default: Auto
Remote Control
Web User Interface
To configure call protocol via web user interface:
1. Click on Setting->Call Features.
2. Select the desired value from the pull-down list of Call Protocol.
3. Click Confirm to accept the change.
To configure call protocol via the remote control:
1. Select Menu->Call Features ->Call Protocol.
2. Select the desired value from the pull-down list of Call Protocol.
3. Press the Save soft key to accept the change.