[Asterisk-Users] IAX calls dropping after minutes

[Rich Adamson]

Chris Mason (Lists) wrote:
> One of my PBXs drops calls after 7 to 10 minutes. I cannot see any 
> reason for this. I upgraded to asterisk 1.2.7.1 last night, still no 
> improvement.
> 
> Calls are IAX2 to either teliax or voxee, doesn't seem to matter which.
> Codec is G729.
> Connecting over ADSL.
> Load is only onw or two calls, server is P4 2.4 GHz.
> 
> Monitoring the ADLS does not show any significant packet loss.
> Watching the CLI does not show any events, the calls just end.
> 
> I am at a loss, what can I do to debug this?

If I were to debug this, I'd let ethereal sniff the packets and look at 
those around the dropped call to see what happened at that time. Might 
also consider increasing the debug level and log that logger.conf while 
expecting a fairly large amount of data.