Help please with sending fax

I'm trying to send fax from Canada to the US. After completing the fax wizard
information and reaching the "completing the send fax wizard " part it shows
fax number as +1 (area code) and the number. To this point every thing is
fine, but when fax monitor opened it shows this information, "Dialing 01 1
(area code) and the number.
The fax could not be sent with 01 and 1. Dialing from Canada should be only
01 and the area code and the number. How can I get rid of the 1 and just have
01 (area code and number? Please reply to:
--
desiner