FreeSWITCH is an open source telephony platform designed to facilitate the creation of voice and chat driven products scaling from a soft-phone up to a soft-switch. It can be used as a simple switching engine, a PBX, a media gateway or a media server to host IVR applications using simple scripts or XML to control the callflow.
Adhearsion is an open-source, unconventional framework that ties technologies together neatly. Of these, Adhearsion is most noted as being "adhesion you can hear" for integrating VoIP by building atop the fantastic Asterisk PBX software by Digium.
MyNetFone is Australia's leading VoIP service provider for the home and business. MyNetFone's multi-award winning VoIP service (also known as Voice over IP, broadband telephony, internet telephony, IP phone, PC phone etc..) is an innovative, low c
is a next-generation telephony engine; while currently focused on Voice over Internet Protocol (VoIP) and PSTN, its power lies in its ability to be easily extended. Voice, video, data and instant messaging can all be unified under Yate's flexible routing
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