Our service supports the standard SIP/T.38 protocol. The major supplier in this arena is Dialogic, and we are proud to support Dialogic's SR140 host-based Fax Over IP (FoIP) engine.The SR140 product is embedded into a large number of Fax Server products such as:

There are also some fax servers that don't use SR140 but still seem to work well.

* Fax server capabilities don't generally don't come as a prepackaged solution with these products — but they do work when configured correctly!

Each of these systems should be compatible with our service. Your vendor should be able to provide product-specific configuration assistance.