January 2016
Intermediate to advanced
384 pages
8h 6m
English
book
Building Telephony Systems with OpenSIPS - Second Edition
by Flavio E. Goncalves, Flavio E Goncalves, Bogdan-Andrei Iancu
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Chapter 5. Subscriber Management
In this chapter, you will learn how to use the database backends to authenticate the SIP requests and save data such as location and aliases tables. We will use MySQL as the reference database, but most examples can be easily adapted to any other supported database. This chapter is divided in two parts. In the first one, you will learn how to implement the authentication, and in the second one, you will learn how to deal with calls in each direction.
In this chapter, we will cover the following topics:
- Configuring MySQL for the authentication
- Using the
opensipsctlutility for basic operations such as adding users - Changing the
opensips.cfgscript to connect to a database - Implementing the persistence for the location ...
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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.