Configuration Files
Application Configuration File
The configuration file sip.cfg contains SIP protocol and core configuration settings that would typically apply to an entire installation and must be set before the phones will be operational, unless changed through the local web server interface or local menu settings on the phone.
The important parameters for the Polycom VVX 1500 D phone include:
•Protocol
•User Preferences
•Video Settings
•Call Handling Configuration
•Event Logging
•Security
•Microbrowser
Protocol <voIpProt/>
Edit the voIpProt parameter as shown below:
•Enable the H.323 protocol.
•Disable the SIP protocol.
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