[asterisk-users] DTMF over IAX

[Leo Ann Boon]

Jason Walker wrote:
> Ok sorry for not being specific.  I am having a problem when people 
> outside call in to my number which terminates at VoicePluse then The 
> send IAX to me and I do not get any tones. People press buttons but it 
> just goes to the next dialplan fall through.  It happens 60-70% of the 
> time.
> extentions.conf
I'd suggest you capture the IAX packets to determine if voicepulse is 
actually sending you the DTMF digits out-of-band. DTMF in IAX is always 
OOB, so you should receive an IAX packet with the DTMF. If you're not 
seeing those packets, then the problem lies upstream.

Leo