Inside the Asterisk

Category: SIP

A Bridge Too Far

In a previous blog post we talked about using Asterisk’s uni-cast functionality as a bridge between the PSTN and an external service.  This post entails

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VoIP Is Hard

A recurring theme I’m seeing lately is people deploying VoIP, running into issues, and not approaching their issues from the perspective of taking all components

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Asterisk Stir-Shaken Refactor

Note: This new implementation is available as of Asterisk 18.22.0, 20.7.0, and 21.2.0. It’s been almost 4 years since STIR/SHAKEN support was first added to

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#ColpHardFacts

This is a bit of a strange blog post but recent responses to people reminded me of the Colp Hard Facts webinar I did recently.

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Asterisk 21 Module Removal

Asterisk 21 is scheduled to become the next major release.  As part of that process there are a number of modules being removed, see: wiki.asterisk.org.

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Python3 is here

The switch to Python3 for the Asterisk tesuite has been released!  Previous blog posts have gone over some of the internal changes that have been

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491 Request Pending

If you have ever tried to use direct media with Asterisk, you my have received this message before.  It can happen when the User Agent

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