Re: V2 of DTMF - the "Object Oriented" approach

There are also calling cards or number of other services which use long #
to interrupt the phone call and initiate some sort of IVR menu.
_____________
Roman Shpount


On Fri, Nov 16, 2012 at 11:44 AM, Matthew Kaufman <matthew.kaufman@skype.net
> wrote:

> There is (camera pan-tilt controllers) but I'm not sure we need to support
> that.
>
> Matthew Kaufman
>
> > -----Original Message-----
> > From: Jim Barnett [mailto:Jim.Barnett@genesyslab.com]
> > Sent: Friday, November 16, 2012 8:38 AM
> > To: Martin Thomson; Stefan Hakansson LK
> > Cc: public-webrtc@w3.org
> > Subject: RE: V2 of DTMF - the "Object Oriented" approach
> >
> > If the main point of DTMF is legacy interoperability, I doubt that we
> need
> > variable-length tones.  Traditional touch-tone IVR systems certainly
> don't use
> > them.  Is there some other strange kind of legacy device that relies on
> them?
> >
> > - Jim
>
>