[Asterisk-Users] VoicePulse DTMF Problems Anyone?

[Rich Adamson]

> > I don't believe relaxdtmf is a valid parameter for iax.conf; just sip.conf.
> > (per the most recent sample configs)
> 
> I didn't find it either.  I put it in the config anyway but it didn't
> seem to make a difference.  I also tried changing the call codec to
> ulaw but that had no significant change either.
> 
> I am taking in 6 six digits maybe other people are experiencing this
> but I see it more because of the length of the digitas being taken in.

Did you see the "Type: DTMF  Subclass: 3" (for pressing the "3" digit)
in the iax debug?

If you're seeing those, then codec selection has nothing to do with it.

We take in four digits on a regular basis with no errors at all. I would
doubt the number of digits has anything to do with it; it either has
accurate dtmf interpretation or you don't on a per digit basis.