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stasis: Statistics CLI Commands
Previously on this blog I talked about a new feature to internally filter messages in our internal message bus, as well as a new caching implementation for it. When these
Stasis: Improving performance through better caching and filtering
The stasis message bus is something that is used every day as of Asterisk 13 when you are using Asterisk. It provides the foundation of such things as CDR, CEL,
Improving Video Quality In The Real World
In the past, we’ve had a few blog posts talking about specific parts of new WebRTC work that has been done in Asterisk; but, with the release of Asterisk 16,
Improved PJSIP Qualify Support Performance
One of the most difficult things in PJSIP is ensuring that the experience is the best it can be for not just people who configure their Asterisk from normal configuration
Receiver Estimated Maximum Bitrate Support
For the last few months I, along with Ben Ford, have been working on improving the user experience side of the WebRTC support in Asterisk. When one thinks of user
WebRTC and Asterisk: When It Goes Wrong
Like many things WebRTC is a complex stack of technology within Asterisk and also within the browser. The result of this is that to the best of our ability it
The Woes of TLS Certificates and WebRTC
TLS certificates and their management are something we take for granted every day when we visit a website. If you sit down and try to explain to someone how it
Upcoming WebRTC Improvements in Asterisk 15
In my previous post I talked about what WebRTC support is like in Asterisk 14. Since Asterisk 15 is going to be released soon let’s take a look at how
WebRTC and Asterisk 14
WebRTC has been in Asterisk since Asterisk 11 and over time has evolved just as the WebRTC specification itself has evolved. The WebRTC implementation we started with is not the
app_queue And The Case Of The In Call Agent
The app_queue module is one of the oldest modules in Asterisk and implements call queueing functionality. You configure a queue with members and a strategy and these members receive calls

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