[Asterisk-Users] VoicePulse DTMF Problems Anyone?

[Michael Stearne]

On 6/11/05, Rich Adamson <radamson at routers.com> wrote:
> 
> 
> If you are not seeing any of those, then voicepulse is sending the dtmf
> via inband audio tones. The accuracy of inband audio tones will be less
> then if the dtmf digits are sent within iax packets (Type: dtmf). If they
> are arriving via inband audio, that's likely your problem as any missed
> or dropped iax frames will seriously distort the dtmf audio. Asterisk
> won't be able to detect the correct digit.
> 
> Since you indicated that sometimes it works and other times it doesn't,
> that probably is indicative of network congestion between the two
> endpoints (your asterisk and voicepulse) and missed or dropped packets.
> 
Using iax2 debug I can see when numbers are pressed it's just some
never make it through so they don't show up in the debug.

Thanks for all you input.

Michael