4 May
2018
4 May
'18
2:34 p.m.
Enabling topos breaks PRACK in my simple (near default) proxy setup (attached kamailio.conf).
asterisk 13 (10.0.3.147) <-> kamailio (10.0.3.87) <-> asterisk 13 (10.0.3.154)
With the event route topos:msg-outgoing dropping all. The flow of messages is as expected.
INVITE -> <- Ringing PRACK -> <- 200 OK
With topos enabled, the PRACK doesn't get past route[WITHINGDLG] and is answered with the sl_send_reply("404","Not here");
INVITE -> <- Ringing PRACK -> <- 404 Not here
These specific tests were done on kamailio 5.1.2, but with 5.1.3 I see the exact same messages.