"gi0001tw" <user@example.net> wrote in message
news:dca045$3r$1@news.seed.net.tw...
> By setting ATS0=0, my modem work for vgetty+sendfax, it allow receiving
> fax and voice mail. The dial in call will be treated as a voice mail.
>
> By setting ATS0=1, dialin work, it allow remote dail in call to log into
> system. But vgetty+sendfax doesn't work.
>
> Is there any way to make both program work?

Yes. Use a modem management software, such HylaFAX HylaFAX, that integrate
these features together.