[asterisk-users] DTMF relay

[Joshua Colp]

----- Original Message -----
From: Jason Kim
[mailto:asterjason at yahoo.com]
To: asterisk-users at lists.digium.com
Sent: Thu,
27 Jul 2006 01:51:19 -0300
Subject: [asterisk-users] DTMF relay


> Hi,
> 
> My environment is ITSP<--->Asterisk<------>SipPhone.
> I want to send dtmf from SipPhone to ISTP using 'info'
> or 'rfc2833'.
> Is this possible?

It sure is - your ITSP just has to support it (most do support RFC2833 though so you should be fine). Each side can even use different DTMF modes, Asterisk will automatically take care of it. Just make sure dtmfmode in sip.conf for each entry is set to the one you want.
 
> Thanks.
> 
> Jason.
> 

Joshua Colp
Digium