Kamailio change rtpengine in mid-cal
Myng via sr-users <[email protected]> Tue, 28 Apr 2026 14:19:16 +0200
| Newsgroups | gmane.comp.voip.ser |
|---|---|
| Message-ID | <CAGBhiAkCOJhoc1KSSO60gzjoFB=c=KfDf4p2NAKqw7CTFw3E7Q@mail.gmail.com> |
I am encountering an issue regarding how Kamailio handles rtpengine node failures mid-call, and I would like to clarify the expected behavior. *The Scenario:* I have a setup with multiple rtpengines (e.g., 4 nodes) all configured in the same pool with setid=0. 1. An initial INVITE arrives, and Kamailio successfully selects *rtpengine-A* for the call. 2. Later in the dialog, a re-INVITE occurs. 3. Coincidentally, *rtpengine-A* is unavailable at that exact moment. 4. Kamailio then automatically switches to a different rtpengine node in the set. *The Question:* Based on my reading of an older issue (#2713 <https://github.com/kamailio/kamailio/issues/2713>), my understanding was that Kamailio should *not* change the rtpengine node mid-call, as a new node will not have the media state for the ongoing session. Could you please confirm if my understanding is correct, or if Kamailio’s default failover behavior for mid-call transactions has changed recently? Thank you for your time and insights! __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions -- [email protected] To unsubscribe send an email to [email protected] Important: keep the mailing list in the recipients, do not reply only to the sender!