Asterisk Blog

ARIAsterisk 20

Exchanging media between Asterisk and apps has just gotten easier!

Exchanging media between Asterisk and external apps has fairly involved for a few reasons, the main one being that RTP, the primary protocol for exchanging ...
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Authors

Archives

 
SIP

Asterisk 14: Coming with improved PJSIP DNS Support!

The PJSIP library now used by Asterisk to provide SIP support has included basic SIP DNS support for quite some time. However through using it ...
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Releases

Asterisk 13.8.0 Highlights

Asterisk 13.8.0 was just recently released. As usual this release includes bug fixes as well as a few new features. Many of which were submitted ...
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How Toparking

How to setup call parking

What is call parking? Call parking is a means of placing a call on hold so anyone can retrieve the call if they know where ...
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How To

Triaging Asterisk Issues

When you file an issue on the Asterisk JIRA you might notice that a few people may end up looking and participating in it. The first ...
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SIP

Asterisk 13.8.0: Now With Easier PJSIP Install Method!

Asterisk 13.8.0 will come with a new option for enabling PJSIP functionality. This functionality is called bundling and comes courtesy of a community member, George ...
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ARI

Push it Real Good! (or ARI Push Configuration)

Veterans of Asterisk configuration have likely dealt with static configuration files or realtime before. Since Asterisk 13.5.0, there is a new player in town: ARI ...
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How To

How To: Unit Testing Asterisk

So you’ve written some code for Asterisk and now you need to test it. The Asterisk project has support for both integration and unit testing. ...
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How ToSIP

Debugging SIP message traffic with PJSIP History

Debugging SIP Messages the Traditional Way Since its release, the PJSIP stack has provided logging of SIP message traffic via the pjsip set logger  CLI ...
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ODBCRealtime

The Gutting of ODBC in Asterisk

When Asterisk 13.8.0 gets released, it will contain a large-scale change to the ODBC code. Those of you that use ODBC for your realtime configuration ...
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How To

Converting from chan_agent to app_agent_pool

The move from chan_agent to app_agent_pool The idea behind chan_agent  was simple.  The agent channel created by chan_agent  acts as a proxy for the corresponding ...
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How To

Integrating Asterisk with StatsD

Statistics all the Things It’s often useful to know what is happening on a production Asterisk server. While gathering machine statistics – such as disk ...
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SIP

The PJSIP Outbound Registration ‘line’ Option

Outbound SIP registrations are a commonly used practice in Asterisk. They allow an upstream server, such as one in use by an ITSP, to know ...
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It’s getting to be that time of year!

With the changing weather, some of us are thinking about summer with excitement, others about winter with trepidation.  Regardless of which hemisphere you live in though, it’s time to start thinking about Asterisk 16!

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A Call to Action!

Hey Everybody! For those of you that don’t know me, my name is Matthew Fredrickson and I’m the Asterisk Open Source Project Lead. Does that

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Identifying an endpoint in PJSIP

A basic concept with chan_pjsip/res_pjsip is the endpoint. When a new SIP request comes in, res_pjsip needs to identify which endpoint the request is for.

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