Aastra 6730I - Removing Useragent and Server SIP Headers

Advanced Operational Features
6-26 41-001343-02 REV05 – 07.2014
Configuring Symmetric TLS Signaling Using the Configuration Files
You use the following parameter to enable or disable Symmetric TLS Signaling in the configuration files:
• sips symmetric tls signaling
Removing UserAgent and Server SIP Headers
Currently, the phone always configures the SIP UserAgent/Server headers to contain:
Aastra <PhoneModel>/<FirmwareVersion>
You can suppress the addition of these headers by using the following parameter in the configuration files:
• sip user-agent
Setting this parameter allows you to enable or disable the addition of the User-Agent and Server SIP headers from the
SIP stack.
You can configure this feature using the configuration files only.
Configuring UserAgent/Server SIP Headers
You use the following parameter to specify whether the UserAgent and Server SIP header is added to the SIP stack.
• sip user-agent
Configuration Files
For the specific parameter you can set in the configuration files, see Appendix A, the section, “Symmetric TLS Signaling Setting” on pageA-214.
Configuration Files
For the specific parameter you can set in the configuration files, see Appendix A, the section, “User-Agent Setting” on pageA-214.