July 2017
Intermediate to advanced
434 pages
12h 59m
English
Content preview from FreeSWITCH 1.8
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Conferencing Concepts
Conferencing, participating in a call where more than two parties can communicate, has always been one of the most sought-of service in telecommunication.
Technology for allowing more than two parties to concurrently talk each other (eg, not in a push-to-talk service) is very much different than the one used for "normal" calls with two participants. In a "normal" call, you only care that media streams goes back and forth from caller to callee. Actually you can have (and often you have) the media streams (via RTP) going directly from caller to callee and back, bypassing FreeSWITCH or any other telecommunication server.
Conferencing, on the other hand, needs a server. The most basic function of a conferencing server is ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.