How to achieve Least Cost Routing for outbound faxes in Windows 2003/2008?
A20. Least Cost Routing can be achieved with Windows Fax Service outbound fax routing rules in Windows Server 2003 or 2008. To utilise Windows Fax Service outbound routing, fax address must be specified in canonical format (starting with plus + followed by a country code, an area code in round brackets surrounded by spaces and a fax number). For example, +1 (555) 9988777. In Windows 2003 select Use dialing rules and Use Outbound Routing Rules option in the Send Fax wizard. In Windows 2008 set Dialing Rule to None in the New Fax wizard.
