Compatibility List

Our T38Fax Interoperability Team has tested the T.38 Fax over IP (FoIP) functionality of all devices on this page and has certified them all as compatible. Follow the instructions in the device's article to set up your device with T38Fax. Interested in having your device T38Fax-certified? Reach out to support through email or our partners form: https://www.T38Fax.com/partners/