Нашел такое
https://issues.asterisk.org/jira/browse ... ent-200840
Further investigation:
start asterisk on the virtual machine, having qualify=yes in the peer definition
iax is UNKNOWN, and after some second becomes UNREACHABLE
stop asterisk (core stop now)
start asterisk on the virtual machine, having qualify=no in the peer definition
iax is UNMONITORED
exit (NOT STOP!) asterisk, change peer definition to qualify=yes
enter asterisk console (asterisk -r)
iax2 reload ==> peer is now REACHABLE
So my conclusion is:
1) Starting an asterisk server 1.8x on a virtual machine, with a iax peer having qualify=yes,
brings to UNREACHABLE state
2) Starting an asterisk server 1.8x on a virtual machine, with a iax peer having qualify=no,
then after startup modify to qualify=yes and reload iax2 configuration, brings to REACHABLE state
3) no issue on the same virtual box having 1.6.20 * version
4) On the physical counterpart (IAX peer), same OS and * versioon, no issues at all
If anybody can confirm this behaviour ...
И это работает, как ни странно. Посмотрю насколько стабильно.