At 20:17 04/16/99 +0200, Julian Fine wrote: >Has anyone used a pic and a RS232 chip to talk to a modem using standart at >commands. i haven't used a pic, but i've written other serial comm applications -- the modem part is the same, it's a layer above the serial communications. once your rs232 rx and tx works, you run the modem commands on them. if you need help with that, just ask. ge