flexfax: WHFC with various hylafax servers

[Ismael Garcia <ismael.garcia@zenithmedia.es>]

 Hi!

 I have various hylafax servers in diferent cities and I would like to use
WHFC to send faxes. How can I send faxex with WHFC to this diferent cities
using
the server located in the destination city to save money in phone charge?

Thanks in Advance

Ismael García, Spain