[VoIP] In-Band Signaling

[Steph Kerman]

A digit at a time "on the fly"?

SK

John R. Covert wrote:
>> I'm pretty sure you won't be able to tell the difference.
>>     
>
> What you will notice (and this is actually a bug, but it's cool) is
> that Asterisk will convert any DTMF sent by a caller to a called party
> on an MF trunk group into MF even after the call is established.
>
> This can be demonstrated by calling into the Wawina Loop-Around,
> via CNET.  This is an Asterisk MF trunk group.   Then call into the
> other side.  Touch-tone will be converted to MF during the call.
>
>
>