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. Voice, video, data, and instant messaging can all be unified under Yate's flexible routing engine, maximizing communications efficiency and minimizing infrastructure costs for businesses. License: GNU General Public License (GPL) Changes:
A clustering module that allows registering and making calls to a cluster of servers was added. A new late routing module allows sending ENUM routed or forked calls to numbers of registered phones. The ACD (queues) module now has configurable database queries and sample support scripts were added.

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