Brian and Kaiduan, Thanks a lot! I had not thought that setting session-timeout would translate directly into session-expires! Also, I was misled by not receiving the reinvite in a non conference call. Enjoy Summer! -giovanni On Tue, Jul 20, 2021 at 3:57 PM kaiduan xie via FreeSWITCH-users < freeswitch-users@lists.freeswitch.org> wrote:
---------- Forwarded message ---------- From: kaiduan xie <kaiduanx@yahoo.ca> To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> Cc: Bcc: Date: Tue, 20 Jul 2021 13:13:38 +0000 (UTC) Subject: Re: [Freeswitch-users] RE-Invite in conference Giovanni,
I think the reINVITE is sent by session timer.
Per rfc4028 <https://datatracker.ietf.org/doc/html/rfc4028#section-10> https://datatracker.ietf.org/doc/html/rfc4028#section-10
rfc4028
Session Timers in the Session Initiation Protocol (SIP) (RFC ) <https://datatracker.ietf.org/doc/html/rfc4028#section-10>
It is RECOMMENDED that this refresh be sent once half the session interval has elapsed.
900 seconds = 1/2 * 1800
/Kaiduan
On Tuesday, July 20, 2021, 08:52:31 a.m. EDT, Giovanni Maruzzelli < gmaruzz@gmail.com> wrote:
Hello FreeSWITCHers!
I've found that in a conference (mod_conference) a re-invite is sent by FS at around 900 sec after call confirmed (ACK).
This has nothing to do with session-timeout (eg, session-expires) that are both set to 1800, and sent by FS and clients accordingly.
I can see this behavior only in conference (but maybe is elsewhere?).
I've looked into both mod_sofia and mod_conference sources, but I've not found anything related.
I've tried to debug the call with all kind of debugging/tracing (sofia lib, mod sofia, internals, etc etc) but I've not found any hint of what can trigger that reinvite.
Is it configurable?
Have a nice continuation,
keep on with the superb work,
-giovanni
-- Sincerely,
Giovanni Maruzzelli OpenTelecom.IT cell: +39 347 266 56 18
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---------- Forwarded message ---------- From: kaiduan xie via FreeSWITCH-users < freeswitch-users@lists.freeswitch.org> To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> Cc: Bcc: Date: Tue, 20 Jul 2021 06:57:03 -0700 (PDT) Subject: Re: [Freeswitch-users] RE-Invite in conference _________________________________________________________________________
The FreeSWITCH project is sponsored by SignalWire https://signalwire.com Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services. Build your next product on our scalable cloud platform.
Join our online community to chat in real time https://signalwire.community
Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://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 https://freeswitch.com
-- Sincerely, Giovanni Maruzzelli OpenTelecom.IT cell: +39 347 266 56 18