July 2017
Intermediate to advanced
434 pages
12h 59m
English
Content preview from FreeSWITCH 1.8
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sngrep: SIP dialogs visualization
This is the tool that has taken the world of telecommunication by storm. Don't miss it. It's even available as a Debian, CentOS, OSX and OpenWRT/LEDE package, ready to install! Go to https://github.com/irontec/sngrep for installation instruction, and complete documentation. We'll barely scratch the surface of what sngrep can do.
Developed by Ivan Alonso (IRC: kaian), its the perfect way to watch SIP traffic in a terminal connected to a remote machine.
Following is a SIP dialog (call): on the left the time and delta of SIP message, the the caller source ip and port, the list of the SIP methods and responses ...
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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.