Yealink SIP-T38G, Administrator'S Manual

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Administrator’s Guide for SIP-T3xG IP Phones
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2. Select the desired value from the pull-down list of 180 Ring Workaround.
3. Click Confirm to accept the change.
An outbound proxy server can receive all initiating request messages and route them to
the designated destination. If the IP phone is configured to use an outbound proxy
server within a dialog, all the SIP request messages from the IP phone will be forced to
send to the outbound proxy server.
Procedure
Use outbound proxy in dialog can be configured using the configuration files or
locally.
Configuration File <y0000000000xx>.cfg
Specify whether to use outbound
proxy in a dialog.
For more information, refer to Use
Outbound Proxy in Dialog on
page 258 .
Local Web User Interface
Specify whether to use outbound
proxy in a dialog.
Navigate to:
http://<phoneIPAddress>/cgi-bin/
cgiServer.exx?page=Phone-Feat