SIP-I considerations The SS7 interconnections are always painful. Both as cost and technical difficulty/complexity. So, as a more accessible alternative, the carriers started to offer SIP interconnection via SIP-I (SIP Infrastructure). SIP-I or SIP Infrastructure (define by ITU) is very similar to SIP-T or SIP for Telephones (defined by IEFT). SIP-I is very powerful when … Continue reading SIP-I and SIP with OpenSIPS 2.3
Category: News
SIP without billing is like a dinner without a good wine. While OpenSIPS does a great job for SIP, it often needs a billing partner to work with. CGRateS is an open-source rating engine used for carrier-grade, multi-tenant, real-time billing. It is able to do both postpaid and prepaid rating for multiple concurrent sessions with different balance units (eg: Monetary, … Continue reading Real-time billing using OpenSIPS 2.3 and CGRateS
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
Every year, FOSDEM is a good opportunity to connect with our community and acquaint them with the exciting work going into the newest OpenSIPS versions. And there will be no exception this year! What is this year on the plate? "OpenSIPS - an event-driven SIP routing engine", by Liviu Chircu, FOSDEM, 4th of Feb 2017 … Continue reading OpenSIPS at FOSDEM 2017
The new mid-registrar functionality is now available with OpenSIPS 2.3 (current development branch) ! What is a mid-registrar ? The mid-registrar is a mid-component of a SIP platform, designed to work between end users and the platform's main registration component. It opens up new possibilities for leveraging existing infrastructure in order to continue to grow (as … Continue reading Mid-registrar: scalable registration and call forking
We are glad to announce the 2017 OpenSIPS Summit, taking place (again) in Amsterdam. This year’s Event will run for 3 days from May 2-4 followed by a full day of OpenSIPS Advanced Training on May 5th. On top of our traditional 2 days of sharing and collaborating on interesting topics and workshops, we’ll be … Continue reading OpenSIPS Summit 2017 – Amsterdam
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