[asterisk-users] DTMF Tone Issues

[Jason Walker]

I have 
1.2.12.1
Voicepulse using IAX

I get about 30-40% issues with not having the DTMF tones work.

I have 3 questions
#1. Voicepulse says they are sending them, Is there some setting I can 
adjust to make sure my end is working?
#2. I have set the Dialplan to play a sound "Operator" then go to a SIP 
phone.  I would like it to write Caller ID Time .... to a file I can 
read and find out exactly how many people are getting to that point.
#3.  If it is Voicepulses fault. Who else might you suggest for my 
numbers to be ported to and handle my phone calls

Thanks
Jason