covert%covert.DEC@decwrl.dec.com (John R. Covert) (11/17/88)
>> Even my cellular car phone, which doesn't use TouchTones for dialing >> either, generates tones when I push the buttons so I can play with >> voice mailboxes and such. > >Does your phone make them or are they generated by cellular dialer to >DTMF converted somwhere at the interface between the celular net and >the regular phone system? The cellular phone generates them. /john