5G technology offers speeds up to 1000 times faster than 4G, as well as significantly lower latency and the ability to support large numbers of devices connecting to the network at the same time. With 5G deployments by telecom operators in both USA/Europe debuting as early as 2019[1] and continuing throughout the following years, it … Continue reading HTTP/2 Server Support for Next-Generation Services in OpenSIPS 3.5
Tag: IMS
The main focus of the OpenSIPS 3.5 development plan is to facilitate and provide the tools required to build robust, production-ready, industry-grade IMS solutions. To this goal we have been working on new features and functionalities in OpenSIPS 3.5 that aim to simplify the IMS development process while still provide the required specifications. This post … Continue reading Build an IMS using OpenSIPS 3.5 – S-CSCF (Part 1)
IMS Network Architecture, source: researchgate.net Intro The OpenSIPS 3.5 release introduces support for OpenSIPS acting as a Diameter server, with the possibility of scripting generic Diameter Server interactions. This means that you will be able to add, tweak or remove the support for various Diameter requests by only re-deploying your opensips.cfg set of scripts (yes, … Continue reading Diameter Server Support for IMS Flows in OpenSIPS 3.5
OpenSIPS 3.5 took the challenge of providing a complete support for IMS solutions. And here we are talking about industry grade IMS solutions, exceeding the basic lab grade. So, the target is to provide a robust IMS support to be used in real-life industry solutions. To achieve this goal, a quite extensive stage of exploring, understanding … Continue reading IMS status in OpenSIPS 3.5
Yes, this is the climax of the year, the release of a new OpenSIPS major version, the 3.3.0 beta. This release is focused on Instant Messaging in the context of Unified Communications and IMS, but not limited to - many other great additions made their way into this 3.3 release. So, what can OpenSIPS 3.3 … Continue reading OpenSIPS 3.3, here it is!
SIP is more than voice and video, it is also instant messaging and presence. Even if the traditional SIP services are more voice focused, the Instant Messaging (IM) gained a lot if importance and traction in the context of IP Multimedia Subsystem (IMS) and Unified Communications (UC). Messaging in IMS Thanks to the large adoption … Continue reading OpenSIPS 3.3 – Messaging in the IMS and UC ecosystems
This blog post will briefly talk about how RADIUS and Diameter work, how we managed to incorporate Diameter into OpenSIPS 3.2 and what we have built on top of it so far. Short Protocol Intro The RADIUS spec first appeared in 1997 and was revised in 2000. Its purpose is to offer Authentication (Are the … Continue reading Getting Started With Diameter In OpenSIPS 3.2
Yes, this is the news - the OpenSIPS major version 3.2, beta release, is out. We build a plan for it, an ambitions plan, trying to cover a lot of items, maybe too many for a single year of work. Still, the community feedback is an essential way to keep us on tracks, when comes … Continue reading OpenSIPS 3.2, here it is!
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