T38Fax is a T.38 Fax over IP (FoIP) service provider. Our Power-T.38 product is similar to the SIP trunks you might purchase from another VoIP service provider, with one significant difference – our SIP trunks are uniquely designed to ONLY offer reliable T.38 Fax Over IP call termination and origination. These purpose-built trunks are also competitively priced, making them suitable to everyone from the largest telecommunications carriers to the single home office fax machine connected with an analog telephone adapter (ATA).
How does T38Fax offer such reliable Fax over IP?
- We sell you our own consistent T.38, not our upstream carrier’s. Our fax-optimized SIP trunks were built from the ground up by fax industry experts and our high-quality T.38 stack ensures your fax calls are as reliable as they would be over the PSTN.
- Our T.38 implementation includes Error Correction Mode (ECM) and we make sure our customers are configured to use it. This is a vital, fundamental part of the fax protocol and ensures that your fax will be an exact copy of the image on the other side.
- We offer premium fax support in the unlikely event you do have problems with our Power-T.38 SIP trunks. Our seasoned fax industry veterans will find the problem and correct the issue using science, not superstition.
Ready to put us to the test? Take advantage of our 30-day free trial offer and receive a $25 calling credit.
T38Fax Incorporated
Phone: 888-536-4499
Contact Us: https://www.t38fax.com/contact/
April 7, 2023
Phone System 