I think I was having the same issue with OpenSIPS 1.6. Here is my post
http://n2.nabble.com/Parallel-Forking-messes-up-Voicemail-two-way-audio-td3925391.html#a3925391
Turns out I was only having the issue when I was behind my home router.
When I tested it again behind a different router on
I am having issue with call routing in certain situation. I am using
drouting module and permission module for authentications.
Here is the trace
* # Call comes from 192.168.1.11 to 192.168.1.11*
U 192.168.1.11:5060 - 192.168.1.13:5060
INVITE
I found another discussion on this,
http://www.openser.org/pipermail/users/2007-July/012258.html
Again specially in this case it does not make sense at all to send call to
maddr in place of host in the domain.
Say this is the desired scenario
A - B(Opensips1.6) - C
- If A send call to B with