[asterisk-users] Asterisk 1.8.3-rc3 and one way audio

[Ishfaq Malik]

I've just installed 1.8.3-rc3 on a test server as we really needed that
deadlock involving REFER fix on our server but now I'm having an odd
issue with one way audio with a specific type of call.

If I do extension to extension calls there is full 2 way audio.

If I route in an incoming call through numbers provided by our SIP
provider there is no inbound audio (mobile to * SIP extension) but there
is outbound audio (* SIP extension to mobile).

If I route a call through our production server (1.4.17 debian) to a
second identity on the same SIP phone as the previous condition there is
perfect 2 way audio.

I did suspect it might have been the firewall on the test server but I
did the same call with the firewall turned off and still only had one
way audio.

Has anyone else experienced anything like this?
-- 
Ishfaq Malik
Software Developer
PackNet Ltd

Office:   0161 660 3062