Michal, I can barely read these parsed out SIP traces (yuck) but from the skimming I did it looks like you'd benefit from a few changes: - Explicitly disable session timers in your Sofia profile - Set ignore_display_updates=true (so FreeSWITCH doesn't send an UPDATE - won't help in this case but a good thing to do) - Request your provider uses re-INVITEs instead of UPDATE On Mon, Jan 23, 2012 at 11:24 AM, Michal Zubáč <michal.zubac@comgate.cz> wrote:
I don't have "enable-timer" or "session-timeout" variables set in Sofia profile, so maybe defaults? I think these are what you are referring to.
SIP trace is at http://pastebin.com/DTQU3nMr
Yes, provider offered us re-INVITE method as an alternative for UPDATE. Would this one work? What do I have to set up?
Michal Zubac ComGate Interactive s.r.o.
On 23.1.2012 15:51, Kristian Kielhofner wrote:
What are your Sofia profile session timer values set to?
Can you post a complete SIP trace?
Can your provider send a re-INVITE instead of UPDATE?
On Mon, Jan 23, 2012 at 8:40 AM, Michal Zubáč<michal.zubac@comgate.cz> wrote:
Hello.
I'd like to remove UPDATE value from SIP Accept header when creating SIP calls. We're sending it in INVITE message and our provider uses that for in-call keep-alive checks every 10 minutes. FreeSwitch doesn't respond to that, so our provider disconnects RTP and call is dropped. According to RFC3311 we can indicate that we don't support this by not sending UPDATE in Accept header. Is this gonna help?
Is there any way to drop that from SIP headers from dialplan? Or do I have to change source code? Or better, is there any other (cleaner) way to resolve this?
Regards
Michal Zubac ComGate Interactive s.r.o.
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