@kev I implemented my own cell phone stack in Emacs. Dialing is simple, just hit C-d C-T for the dial tone, then enter the hex values of the DTMF tones to dial each digit. Don't forget to prefix each phone number with 1, and to add parenthesis (use the ASCII values) around the area code. For help and examples, please see the online LaTex documentation, or download the ClarisWorks e-book.