Why is it that Trustfax can send to some faxes and not others? In particiular, when I try to SEND a fax from Trustfax to an 866 fax number, the status remains at qued and the number of attempts maxs out. I am using a compatable file format. The error message is the receiving side does NOT answer; however when I send the same fax from a traditional fax machine, the fax goes through without an issue. Please advise.
Scott