[Asterisk-Users] oh323/g729 and DTMF

[Michael Manousos]

Al Escasa wrote:
> In my oh323.conf, i am using:
> userInputMode=TONE
> 
> Is everyone trying to say that i have no hope using
> oh323 when using inband DTMFs? is this problem of
> asterisk? the protocol? the codec? i wish there is
> still some kind of workaround.. =(

What I meant was that inband DTMFs do not work when G.729 is used.
Out-of-band DTMFs work just fine. You could send me your config
with a screen log (with -vvvvcd options) when you make H.323 calls
to check if there is something weird.

> 
> I also set inBandDTMF=yes (am not sure if that helped
> but nothing happened when i tested again).
> 
> Whats the differnce between purchased licences and
> passthru mode? I am able to make calls using oh323 and
> the codec being used is g729 (since this is the codec
> used by our VoIP provider). 
> But my problem is, the incoming VoIP call seems like
> it could not select any keys coz there's no response
> (my analysis it is not responding to the DTMF signal).
> Anyways, here is part of my extensions.conf under
> h323:
> 
> [voip-h323]
> exten => ${DNIS_TEST},1,Ringing
> exten => ${DNIS_TEST},2,Playback(record1)
> exten => ${DNIS_TEST},3,Background(silence/3)
> exten => 1,1,Goto,nmailbox|s|1
> exten => ${DNIS_TEST},4,Dial(Zap/7,5,T)
> exten => ${DNIS_TEST},5,Goto,operator1|s|1
> exten => ${DNIS_TEST},6,hangup
> 
> 
> If you will notice, step 3 will wait for the user to
> input 1 if he wants to go to voicemail. This config
> works when coming from a PSTN line. But when using
> Voip, there is no response.
> 
> Lastly, if this is really going nowhere.. Can I use
> SIP instead of oh323 in solving this problem of
> capturing user's input?? If so, any ideas to go about
> it?
> 
> If you guys need to view some more of my config, I'd
> gladly post it.. =)
> 
> Thanks again! and more power!
> -Alejandrino
> 


Michael.