SIP Push Notification with OpenSIPS 3.1 LTS [RFC 8599 support][Part II]

Welcome or welcome back to the 2-part series on the RFC 8599 support in OpenSIPS! In this final post (please find the initial one here), you will learn how to enhance your platform with standards-based SIP Push Notification (PN) support using an OpenSIPS 3.1+ release, from high-level design all the way down to specific code … Continue reading SIP Push Notification with OpenSIPS 3.1 LTS [RFC 8599 support][Part II]

SIP Push Notification with OpenSIPS 3.1 LTS [RFC 8599 support][Part I]

As we get closer to the much-anticipated release of OpenSIPS 3.1 LTS, a new major feature has been merged into the master branch: full support for standards-based SIP Push Notifications (short: "SIP PN"), a.k.a. RFC 8599! In this two-part series, I'm going to present two sides of the story: first, the IETF document itself: the … Continue reading SIP Push Notification with OpenSIPS 3.1 LTS [RFC 8599 support][Part I]

Advanced SIP scenarios with Event-based-Routing

There is an increasing need for more complex SIP scenarios, even for the Class 4 Switches. Such scenarios exceed the capabilities of a liner processing - something more powerful and flexible is needed in turns of driving the SIP routing. The 2.1 OpenSIPS version brought a radical change in how the SIP traffic is handled - a … Continue reading Advanced SIP scenarios with Event-based-Routing

Introducing OpenSIPS 2.3

A new year has arrived, so it is the time for a new OpenSIPS major release - for OpenSIPS version 2.3 . For this version, the main focus on development is the "integration", the integration of OpenSIPS with various external entities. Why is integration so important to end up being the main tag of a major … Continue reading Introducing OpenSIPS 2.3