[Asterisk-Users] No DTMF or Audio

[Huddleston, Robert]

I have built latest Asterisk w/ OpenH323 channel driver. We have a SIP
softphone registered to the Asterisk. We can place outbound calls from the
SIP phone to the PSTN via OpenH323 connection to our gatekeeper. Everything
works okay - DTMF and Audio...
But in the reverse - if we call from a cellphone or landline the PSTN number
we can get the SIP phone to ring - we answer and can hear the originating
party - but the SIP softphone is not able to transmit DTMF or audio back to
the PSTN...
 
I'm not sure if this is an issue w/ converting the signal in asterisk i.e.
SIP to H323 -- or if a problem in the codec or what?
The codec is G711uLaw..
 
Help - thanks
 
Robert A. Huddleston, KF4BYY
Cavalier Telephone LLC.
804.422.4401
 <mailto:rhuddleston at cavtel.com> rhuddleston at cavtel.com
 
 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20040910/23475334/attachment.htm