Asterisk Blog

ARIAsterisk 20

ARI REST Requests over Websocket

Historically, using ARI required using HTTP for making REST requests and getting their responses, and a Websocket for receiving events.  With Asterisk 20.14.0, 21.9.0 and ...
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Authors

Archives

 
ARIAsterisk 16

ARI Create Channel With Variables

In a blog post long ago we talked about the addition of the create and dial ARI functionality for allowing channels to exist within ARI ...
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Releases

Asterisk Versioning and Releases

Prompted by a post on the Asterisk users mailing list I thought I’d write a bit about Asterisk versioning and releases for this blog post. ...
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People

Jared Smith’s Departure from Sangoma

Those of you who know me know that I’m very passionate about open source and about open source telephony projects. As the VP of Open ...
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Asterisk 18PJSIP

New PJSIP Logging Functionality

When PJSIP support was written for Asterisk we naturally needed the ability to display the SIP messages being sent and received. This took the form ...
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How ToProject General

CentOS 8: Installing Asterisk Dependencies

We’ve had a few questions about whether or not Asterisk could easily install on CentOS 8. A few months ago the answer to that question ...
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Asterisk 18How To

Collaborating for Success in Open Source

Open source is becoming very prevalent in the software world, even if it’s not obvious. Your phone, your television, your smart speaker, and even your ...
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Asterisk 17Conference Bridge

Dana and Asterisk, part 2

A couple of weeks ago, Dan Jenkins kindly wrote a guest blog post about Dana — an up-and-coming open source project which helps to highlight ...
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ARIAsterisk 16

Introducing Dana the Stream Gatekeeper

In this troubling time of dealing with COVID-19 around the world we’re seeing more and more need for tools to help in communicating with co-workers, ...
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ArchitectureHow To

Improving Core Dump Analysis

Within the Asterisk project we are constantly trying to improve our processes and data collection when a problem is encountered to reduce the back and ...
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ArchitectureConference Bridge

A Little Glimpse Into ConfBridge

The ConfBridge dialplan application is used countless times each day by people to do conferencing. Long ago this was done using the MeetMe dialplan application ...
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ArchitectureARI

Building a Channel Driver – Part 3

Review If you’ve been following this blog post series, then you should have a channel driver that’s ready to be integrated with ARI. If not, ...
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How ToWebRTC

Issue Walkthrough: DTLS, and the Case of Bad Audio

A past post discusses some tips and tricks to employ when encountering a problem. Here we’ll walk through an issue applying some of those techniques. ...
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STIR/SHAKEN: An Update

STIR/SHAKEN in 2021 It’s been a while since the release of Asterisk 18 and the STIR/SHAKEN update. During this time, we’ve discovered that the specification

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AstriDevCon 2021

As you’ve heard by now AstriCon in Orlando, Florida has been cancelled as a physical event. This impacts AstriDevCon as well since we normally also

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OpenSIPit#01 Part 2: STIR/SHAKEN

OpenSIPit 2021 was held back in April with myself and Ben Ford representing Asterisk.  There were two main interoperability focuses this year:  the support of additional

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Asterisk 19 Branch Cut

I’m happy to announce that the Asterisk 19 branch has been cut, and is now frozen in regards to core changes and any changes which

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