[Asterisk-Users] No audio? Update your Asterisk

[Rich Adamson]

> Yep, tried that.
> 
> blew away all my source code, re-downloaded re compiled and re installed.
> it's behaving exactly the same, calls go through but no audio in either
> direction for sip-sip calls on the LAN or to-from the Internet SIP
> providers tested.
> 
> I'm at a loss I feel like I have tried everything.
> 
> even stripped down my configs and tried to make them as simple as possible
> with nothing more than two SIP phones and a default context.
> 
> I'm running a 2.4 kernel with USB timimg for ztdummy
> 
> Another interesting note is that I am getting no DTMF decode
> with PAP2 devices set to AVT.
> 
> It was working before Jan 25th along with audio before all suddenly quite
> working.
> 
> I set my system and hardware clock back to 00:00 Jan, 01 2006
> and rebooted the system
> 
> 
> 
> Anything else I should be checking for?

Sounds like maybe a firewall is involved somewhere. Are you sure there
are none in the path (including on your asterisk box)?