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AstriCon 2024 Videos Now Available!

This is just a quick post to state that the AstriCon 2024 videos are now available on YouTube here. We had both pre-conference webinars as ...
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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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ArchitectureConference Bridge

Adding and Removing Media Streams

When stream support was added to Asterisk it was initially done with the focus being for SFU with a single video stream from each participant ...
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ArchitecturePJSIP

PJSIP Body Generator Persistence

When PJSIP publish and subscribe functionality was created we knew we wanted to provide a pluggable mechanism to allow modules to easily extend and add ...
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ArchitectureDocumentation

Building a Channel Driver – Part 2

Review This blog post is the follow up to part 1, which can be found here. If you haven’t read it yet, that would be ...
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Uncategorized

Happy New Year – A Community Update

Hello everyone…for those of you who don’t know me, I’m Jared Smith, Sangoma’s new Vice President for Open Source Community Development. Ever since I first ...
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SIP

SIP and RTP Routing

One of the most common issues I see when people deploy SIP is calls hanging up after approximately 30 seconds or traffic not going to ...
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Uncategorized

Year End Message to our Open Source Community

Hello Everyone, As a public company CEO, I write a “Letter to Shareholders” once per year, leading up to our Annual General Meeting. But shareholders ...
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Asterisk 17

AstriDevCon 2019 – A Recap

Greetings All, Time certainly flies and it seems like AstriDevCon and AstriCon 2019 were a century ago. It’s hard to imagine that in fact they ...
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ArchitectureDocumentation

Building a Channel Driver – Part 1

Overview Today we’re going to be talking about channel drivers and how to get started on creating your own. This topic is going to be ...
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DocumentationHow To

Announcing a New Compile Option for app_voicemail Storage.

Asterisk offers its users great flexibility in most of its features. One of them is the choice between three different modules for different ways to ...
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Asterisk As A Toolkit

Asterisk in the beginning started as a PBX but over its life has evolved into that of a communications toolkit. In fact if you ever

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Urgent: DPMA SSL Announcement

If you are a user of the DPMA module for Asterisk with Sangoma D-series phones, then this announcement is for you. The D-Series phones have

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PJSIP Transport Reload Fun

When PJSIP support in Asterisk was being developed one of the critical areas of development was transports. These are for the most part provided by

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Debug Logging by Category

Logging in software is usually a good thing. It’s often used to output useful information and/or statistics relevant to a current software task. However, everything

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Asterisk 18.0.0 Released!

Kia Ora! (Or Be Healthy) (Don’t ask – I like greetings from various languages) If you haven’t noticed from the various emails and posts Asterisk

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