Inside the Asterisk

Keyword: pjsip

Asterisk and RFC 4733

Up until recently Asterisk only supported RFC 4733 RTP events when using 8KHz codecs like G.711.  However, with this recent change, Asterisk now supports the

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STIR/SHAKEN Webinar Recording

I recently did a STIR/SHAKEN webinar about the new implementation available in Asterisk. You can find the recording for that here. This webinar reinforced my

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The Upgrade to pjproject 2.14

Overview If you’re familiar with Asterisk, you probably know that it uses a third-party project called pjproject. This is a major part of the PJSIP

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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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Integrating PJSIP 2.13

Asterisk 18.17.0 and 20.2.0 were released recently with support for PJSIP 2.13.  This version of PJSIP includes an important change to deal with race conditions

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TEL URI Support for PJSIP

Overview Everyone knows that PJSIP is the channel driver of choice for Asterisk nowadays. It’s a powerful driver, but that doesn’t mean there isn’t more

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PJSIP 2.12 Now In Asterisk

Recently I spent some time updating Asterisk to the latest versions of the third party libraries we bundle. This includes jansson as well as PJSIP,

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