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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The OpenSIPS design
Architecturally speaking, OpenSIPS is formed out of two logical components: the core and modules.
The core is the application itself and it provides the low-level functionalities of OpenSIPS, the definition of various interfaces, and some generic resources.
The modules are shared libraries, loaded on demand at the startup time. Each module implements a well-defined functionality for a specific routing algorithm or authentication method. There are mainly two types of modules in OpenSIPS:
- Modules providing functionalities and functions directly for the routing script
- Modules implementing a core-defined interface (such as a module implementing the SQL interface will become a backend to a certain SQL server)
The following is a figure ...
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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.