Hi,
we are using kamailio 5.8 with t_suspend to suspend calls until a push notification wakes up the phone. The phone will then send an NOTIFY with information, so that t_continue can be called.
This works well, but currently we are facing issues with rtpengine, and looking at the logs, there is something suspicious:
we are calling:
t_continue("$sht(vtp=>id_index::$hdr(X-Resume))", "$sht(vtp=>id_label::$hdr(X-Resume))", "RESUME"); ... route[RESUME] { xdbgl("[RESUME] rm=$rm ru=$ru du=$du \n"); ...
after the call to t_continue i can see the log mentioned above:
Jun 24 16:20:52 proxy5 /usr/sbin/kamailio[2337]: DEBUG: {1 34558 NOTIFY sFsXwoWeDXHOzRHqVfA4E5KDT9U6qoov} <script>: 486:[RESUME] rm=INVITE ru=sip:<URI_REDACTED>
I wondered why the log call still logs the context as the NOTIFY context and not the INVITE context, and if that might lead to issues?
currently we get problems with rtpengine_manage when we try to call it in the route[RESUME]
Jun 24 16:20:52 proxy5 /usr/sbin/kamailio[2337]: DEBUG: {1 34558 NOTIFY sFsXwoWeDXHOzRHqVfA4E5KDT9U6qoov} rtpengine [rtpengine.c:3198]: rtpp_function_call(): proxy reply: d7:warning38:Call-ID not found or tags didn't match6:result2:oke
We are currently checking, if we can work around this issue, but i am hoping to getting a bit of insight from you.
Best Regards JWes