there is no way to do this from configuration, it will require code changes.  Probably not the best approach.  Use TCP, use compressed headers, use less codecs, use smaller header names and. values are all good ways to solve this problem

On Tuesday, July 5, 2016, Anonim Stefan <fanx07@gmail.com> wrote:

Hi,

Because I have a scenario in which needs to send some X- headers in the SIP originated by Freeswitch, the packets become too big and fragmentation occurs. Firewalls don't like fragmentation and won't let my SIP communication pass.

The plausible headers from where I could gain some bytes, besides X-FS-Support and Remote-Party-ID, are Allow/Supported/Allow-Events. Any way to remove them? Googling didn't help.

I tried unseting sip_h_Allow/Supported/Allow-Events in dialplan, without success. As a temporary solution I am deleting all those headers on the SIP server side. It would be nice if I could remove them on Freeswitch side, because I would remove them only for this scenario and keep them for all others.

Thanks,

Stefan

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org