Modifying 'Supported' header value
I find myself in the need to remove a value from the 'Supported' header of incoming INVITES.
For example, remove the 'timer' value in the following examples:
Supported: timer, 100rel
Supported: 100rel,timer,replaces
Supported: 100rel,resource-priority-replaces,sdp-anat,timer
(all above can be encountered on the same realm).
What would be the best way to do it ?
Thanks,
J