July 2002
Intermediate to advanced
528 pages
15h 13m
English
Content preview from Practical VoIP Using VOCALBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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What’s in This for You?
We’re providing you with a functioning open source application that has been available on http://Vovida.org since March 2001. This code has been tested in our lab and in the labs of our community members all over the world. The Voice over IP community needs fresh ideas and new features. The ball is in your court.
The first thing that we suggest you do is go to our community web site , http://www.vovida.org, read through the site’s resources, and sign up for the mailing lists. These lists give you access to the developers, and even though they may not be able to offer individual support like a help desk, they can point you toward information that may help you achieve more success with your system.
Besides VOCAL, the Vovida site also offers the following open source protocol stacks , each with its own mailing list:
Session Initiation Protocol (SIP)
Media Gateway Control Protocol (MGCP)
Real-time Transport Protocol (RTP)
Common Open Policy Service (COPS)
Telephony Routing over IP (TRIP)
Remote Authentication Dial-In User Service (RADIUS)
Real-time Streaming Protocol (RTSP)
Before you load the software on your PC, you should also flip through this book to get a better idea about what the VOCAL system is all about. Then, when you’re ready, install VOCAL and start playing with it.
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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.