SIP trunking allows organizations to deploy Fax-over-IP (FoIP) to eliminate in-house telecom equipment (like fax boards) and move away from now-deprecated copper lines. This sort of environment, sometimes referred to as “VoIP fax,” increases flexibility and ease of administration.
The lists below contain worldwide vendors with confirmed interoperability for enterprise-grade SIP trunks, carrier equipment, and IP-PBXs for Fax-over-IP projects. Please refer to our RightFax SIP trunking page for a list of vendors whose interoperability has also been specially verified by OpenText and Dialogic.
Even among OpenText- and Dialogic-certified SIP trunk providers, we find that some outperform others for fax-over-IP applications. Your solutions engineer will guide you toward the most robust and reliable provider based on location, IT/telecom architecture, and fax volume among several other factors.
If you are contemplating a RightFax SIP trunking / FoIP project, then contact us today for a complimentary fax and telecom architecture consultation.
