Asterisk 11.7.0 / 12.0.0 Beta 2

This is the world's leading Open Source telephony engine and PBX software for Linux
Asterisk is the most popular open source PBX (Private Branch Exchange) software, designed as a telephony engine and toolkit for developers who want to create communication applications.

Asterisk offers all the flexibility needed by developers and integrators to create advanced communication solutions for free. It includes an IVR system, a conference bridge, all the building blocks required to create a PBX, and virtually any other communications application you can imagine.

Asterisk can be used as a switch (PBX), configured as the core of a hybrid PBX or an IP, for switching calls, enabling features, connecting callers, and managing routes with the outside world over IP, digital (T1/E1) or analog (POTS) connections.

It can also be used as a gateway, a feature/media server, and a call center. Asterisk is a multi-platform software that supports and runs on a wide variety of operating systems including Linux, Solaris, FreeBSD, OpenBSD and Mac OS X.

last updated on:
December 19th, 2013, 10:16 GMT
developed by:
Digium, Inc
license type:
GPL (GNU General Public License) 
ROOT \ Communications \ Telephony


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Asterisk - This is how Asterisk works!
What's New in version
  • Prevent chanspy from binding to zombie channels
  • (Closes issue ASTERISK-19493. Reported by lvl)
  • Fix Dial m and r options and forked calls generating warnings for voice frames.
  • (Closes issue ASTERISK-16901. Reported by Chris Gentle)
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