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Open Source Projects at Sangoma

This is a cross-post on both the Asterisk and the FreePBX blogs, so for those who may only be familiar with FreePBX let me introduce ...
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Asterisk 19Project

AstriDevCon 2021

Hey all! This is just a quick note about AstriDevCon 2021. AstriDevCon was held virtually on November 2nd, 2021. We had a great showing of ...
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Asterisk 19Releases

Asterisk 19.0.0 Released!

Greetings All! If you haven’t noticed from the various emails and posts Asterisk 19.0.0 has now been released and is available for download here! As ...
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Asterisk 19Releases

Asterisk 19.0.0-rc1 Released!

Greetings Everyone! It seems like it was just a month or two ago that I was thinking about Asterisk 18, but now time has flown ...
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PerformanceTuning

Virtualized Asterisk

If you’re running an Asterisk “farm” of virtualized PBXs and your virtualization environment is dedicated to it, you probably already have your environment pretty well ...
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ArchitectureAsterisk 19

Asterisk External Application Protocol: An Intro

While the Asterisk External Application Protocol was touched on in a previous post, with regards to a specific use case, here we’ll introduce a few ...
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NewsPJSIP

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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Project

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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Asterisk 16Asterisk 18

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

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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Asterisk 16Asterisk 18

OpenSIPit#01 Part 1: RFC-8760 Interoperability

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 16Asterisk 18

The Case Of The Declined Audio Stream and Local Channels

An interesting issue was recently filed where dialing a Local channel resulted in the following: [2021-03-28 22:41:35] ERROR[15773][C-00000030]: translate.c:1396 ast_translator_best_choice: Cannot determine best translation path ...
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Asterisk 13Asterisk 17

Reminder: Asterisk 13 and 17 Security Fix Only

In recent times I’ve noticed an increase in the number of people reporting issues or asking for help with old versions of Asterisk that are ...
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Gosub: Macro’s Successor

Overview This blog post is a friendly reminder that Macro will soon be deprecated in Asterisk. What does that mean? Well, for a start, it

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MeetMe In My ConfBridge

When Asterisk was first being written one of the things needed was the ability to do conference bridges. When you think of conference bridges you

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I Got That Reference!

Hi and welcome back!  Let’s take a look at another recent ticket: ASTERISK-29698. Integral to almost every section of code within Asterisk is astobj2.  We

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A tale of Two Taskprocessors

Hi folks!  Today, let’s take a look at a recent Asterisk issue: ASTERISK-29365. The graceful shutdown is intended to allow every part of the running

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