How do I match a "D"? (Was: RE: [Asterisk-Users] In-band disconn ect problem (legacy PBX) - asterisk doesn't hear the touchtone?)

[Florian Overkamp]

Hi,

On Wed, 2005-02-09 at 09:53 -0700, Kevin P. Fleming wrote:
> They don't. Most phones (99.9%) don't have any way to generate DTMF A 
> through D. There are test sets that do, and of course softphones could 
> easily do so. These tones could also be generated by automated 
> applications, although I don't know why one of them would be talking to 
> Background() on an Asterisk server...

Actually, A-D digits would be excellent to use instead of # and whatever
for transfer. Having a separate code to do '#'-transfer without having
to use any regular key on the phone would take away my objections to the
entire process of '#'-transfers :)


-- 
Florian Overkamp <florian at obsimref.com>