O'Reilly logo

Building Telephony Systems with OpenSIPS - Second Edition by Bogdan-Andrei Iancu, Flavio E. Goncalves

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 14. Advanced Topics with OpenSIPS 2.1

OpenSIPS has evolved a lot since the first version. The OpenSIPS 2.1 is a major upgrade and has some very important new features. The major breakthroughs of this version are the asynchronous operations. Many features were also included that target better clustering, such as binary replication for registrations and NoSQL replication for dialogs and profiles. This chapter is dedicated to the following new and advanced features:

  • Asynchronous operations
  • Registration replication
  • Dialog replication
  • Support for TCP

Asynchronous operations

From the OpenSIPS script, you can perform a huge number of operations, including internal SIP message processing and routing as well as external entity queries such as external ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required