Advanced Operational Parameters
41-001160-03, Rev 00, Release 2.4 A-241
User-Agent Setting
GRUU and sip.instance Support
Parameter –
sip user-agent
Configuration Files aastra.cfg, <mac>.cfg
Description Allows you to enable or disable the addition of the User-Agent and
Server SIP headers in the SIP stack.
The value of “0” prevents the UserAgent and Server SIP header from
being added to the SIP stack. The value of “1” allows these headers to
be added.
Format Boolean
Default Value 1 (true)
Range 0 (false)
1 (true)
Example sip user-agent: 0
Parameter –
sip gruu
Configuration Files aastra.cfg, <mac>.cfg
Description Enables or disables Globally Routable User-Agent URI (GRUU)
support on the IP Phone according to draft-ietf-sip-gruu-15. If this
parameter is disabled, parsing of inbound GRUU's for transfer are still
enabled.
Format Boolean
Default Value 1 (enabled)
Range 0 (disabled)
1 (enabled)
Example sip gruu: 0
