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Asterisk is a free and open source framework for building communications applications and is sponsored by Digium.
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Asterisk is the #1 open source communications toolkit.
Asterisk powers IP PBX systems, VoIP gateways, conference servers, and is used by SMBs, enterprises, call centers, carriers and governments worldwide.
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Latest News
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Continuous Integration with Asterisk and Docker
How much testing do we really do? A lot, and let’s face it, Asterisk isn’t the easiest of software packages to test. Our continuous... -
app_queue And The Case Of The In Call Agent
The app_queue module is one of the oldest modules in Asterisk and implements call queueing functionality. You configure a queue with members and a... -
Recent Security Issues
Security releases of Asterisk were recently created. In this post, we’d like to go into the depths of two of the security issues and how they... -
Continuous Integration: Helping to find problems.
Continuous integration isn’t something that many people in the Asterisk project think about but it is a critical part of the development of... -
rtcp-mux in WebRTC
Do you use WebRTC with Asterisk? Did you notice calls stop working after updating Google Chrome to version 57? Are you curious why that happened? The... -
Asterisk, Opus, packet loss, and FEC
So you’ve heard there is now an Opus codec for Asterisk that’s been released. However, you are having problems with poor audio quality... -
Dialplan handler routines allow customization
There are several handler routines available to allow you to customize behavior for the different states of a call. Handler routines execute outside... -
Five Shocking Tips on How to Get Asterisk Bugs Resolved Quickly
Warning, these tips may not be shocking, but you already know that and you clicked anyway! Shame! Many of us know the frustrating feeling of...
Learn about Asterisk 14, a more user-friendly communications framework that is equipped for modern networks and features improved media capabilities.
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Last Updated On: August 21, 2016
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