Thanks a lot for replying.

>> My modem dials, but I get this in the message log:

>> Jul 21 19:04:19 macbsd pppd[344]: Serial line is looped back.

>> How do I fix the "Serial line is looped back" error?

> just use tty00   none                            network off secure
>
> Add E0 (E Zero)  to your AT modem INIT string in /etc/ppp/chat-script

I tried the above, but I still get "Serial line is looped back" error.

Any ideas?

Thanks,
Tom
T&B