FAX is often carried over VOIP networks.
ITU standards T.37 and T.38 define how FAXes are sent over IP networks.
See Also
- ClicktoFax Online Fax – Lowest Cost Fax Service Provider with complete DID coverage US/Canada
- Fax Voip Software: T.38 and Fax over G.711 Solutions
- ICTFAX an open source T.38 based Fax Solution
- Asterisk T.38
- Callweaver
- OneTouch:A better Way to Deliver Documents
- FoIP: Fax over IP
- Modem over VOIP – using data modems over VOIP connections (Tivo, POS terminals, etc.)
- binnacleita FoIP solution provider
- FaxxBochs 100% Reliable Fax over IP
- Voismart FAX Server – T.38 and soft modem integrated in IP PBX
- VBS Commercial Fax Server
- FAXAGE Internet FAX service supporting API integration for VoIP service providers
- efax4asterisk : An AGI script which sends faxes to email addresses.
- FaxLogic Fax over IP (FoIP) Solutions for VoIP Environments : Analog fax line replacement; SIP trunking for fax servers; hosted fax server. Easy. Reliable. Secure.