Any Reason Why A Fax Modem Won't Work In Thailand?

[newbegin4]

I recently brought over my desktop computer from the U.S. I flipped the obligatory switch on the back of the machine to convert the power input from 110 volts to 220 volts and the computer itself works fine.

Unfortunately, I the computer's internal fax modem PCI card now won't work (my software fax application ways it can't detect a dial tone). I brought over my Vonage adapater and it works well and as far as the fax modem is aware, it should think that it is still connecting to a state-side telephone line (by the way Vonage service works great when I connect a phone directly to the Vonage router).

Anybody have a similar problem?

Thanks!

If all else fails, I will try purchasing a new fax modem locally.

Edited September 2, 2009 by newbegin4

[baraqkak]

Did you check your phone line if it ISDN or Analog?