Yate 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. It supports SIP, H.323, IAX, MGCP, Jingle, Jabber, E1, T1, analogic, robbed bit, ISDN PRI, BRI, and SS7. YateClient is an Instant Messenger and Voice application for Jabber/Jingle IM, SIP, H.323, and IAX VoIP protocols.
| Tags | Communications Internet Phone Telephony voip Chat |
|---|---|
| Licenses | GPL |
| Operating Systems | POSIX BSD FreeBSD Linux Windows Windows Windows mac Android iPhone |
| Implementation | C++ |
Last announcement
05/04/2011 - sipgate has chosen Yate, the open source project of NullTeam, to power the core of it's soft-switch infrastructure.
The open-source...
Recent releases


Release Notes: This release adds XML support in Javascript, SCCP-GTT routing between different networks, and stability improvements.


Release Notes: This release adds SIP flood protection and improves Jingle / Google Voice support. The Javascript is usable and the SIGTRAN links instability was solved.


Release Notes: This release brings a GVoice module for sending DTMF at answer time, an iSAC codec, and support for new Wanpipe drivers. Minor fixes: T.38 timings and client issues on the Mac.


Release Notes: This release added SS7 components including SCCP, TCAP, MAP, and CAMEL. A JavaScript implementation was provided for fast prototyping of telephony applications. Alerts, monitoring, and logging were added. The YateClient interface was upgraded.


Release Notes: Support for GMail chat conference was added. Fixes were made for internal microphones in Mac OS. Minor fixes were done in SS7 M2PA and ANSI. Fixes were also made in H.323, SIP, and RTP.