[asterisk-users] DTMF detection problem on DISA

[Tilghman Lesher]

On Wednesday 17 September 2008 11:25:36 Zeeshan Zakaria wrote:
> I am having DTMF detection problem on DISA with my callback system. For
> many users, it keeps playing the dialtone even after they have input their
> number. I have trunk setup to both g729 and ulaw. What could be the reason
> for this problem. Some users have to dial a few times before the system can
> recognize their dialed number.

Check your dtmfmode setting in sip.conf, if you're using SIP lines.  Trial and
error, see what works with your service.

-- 
Tilghman