Configuring Call Preferences
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account to connect to the far site.
The SIP IP call by proxy parameters on the endpoint are described below:
Configures the SIP IP call by proxy.
Off—when dialing the URI of
the far site, the endpoint
actually uses SIP IP address to
establish a connection.
On—when dialing the URI of
the far site, the endpoint uses
SIP account to establish a
connection.
The outbound proxy server
should be configured to
resolve this URI address.
Default: Off
To configure the SIP IP call by proxy via web user interface:
1. Click on Setting->Call Features.
2. Select the desired value from the pull-down list of SIP IP Call by Proxy.
3. Click Confirm to accept the change.