July 2017
Intermediate to advanced
434 pages
12h 59m
English
Content preview from FreeSWITCH 1.8
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NAT and WebRTC (SOLVED)
OK, WebRTC has been defined barely yesterday, actually is being defined right now. It's completely unencumbered by legacy shortcomings, particularly when dealing with NAT. So let's say using WebRTC as transport solves all NAT problems.
You define your ext-rtp-ip and ext-sip-ip in SIP profiles, then your ext-rtp-ip in verto.conf.xml, and you're all set.
The magic of ICE, used by default by all WebRTC clients to determine how to connect, and implemented on FreeSWITCH side too, is almost sure to guarantee a perfect flow of signaling and media.
If you have a very strange situation, for example you want to use WebRTC inside LANs without using public addresses or DNS names, then you will need to implement your own ICE/STUN ...
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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.