The OpenSIPS Summit 2026 is underway, and we are proud to be part of it this year as a Silver Sponsor.
For those outside the telecom world, OpenSIPS Summit is one of the few events where the people actually building realtime communication infrastructure show up in the same room. Not marketers. Not resellers. The developers writing the code, debugging the edge cases at 2 AM, and designing the architectures that carry millions of calls.
Why This Sponsorship Matters to Us
We didn’t sponsor OpenSIPS Summit 2026 for visibility alone. We did it because OpenSIPS is a technology we work with every single day and supporting the summit is our way of giving back to an opensource project that our clients depend on.
Inextrix builds custom VoIP platforms, scales telecom infrastructure, and provides dedicated OpenSIPS development services to VoIP providers, ITSPs, and telecom startups globally. OpenSIPS sits at the core of many of those platforms. It handles SIP routing, load balancing, failover, and much of the signaling intelligence that makes a telecom platform reliable under pressure.
When the OpenSIPS project grows stronger, our clients benefit directly. That’s reason enough to support it.
What OpenSIPS Summit Means for the VoIP Industry
The OpenSIPS Summit isn’t a vendor expo. It’s a technical conference session led by core developers, deepdives into new features, architecture discussions, and realworld case studies from companies running OpenSIPS at scale.
For companies building on OpenSIPS, this is where you learn what’s coming next, what’s changing in the core, and how other teams are solving the same infrastructure problems you’re dealing with.
This year’s summit continues that tradition. Topics at OpenSIPS Summit events typically cover:
- High availability and failover design for SIP infrastructure
- Performance tuning at high call volumes
- Integrating OpenSIPS with WebRTC and modern realtime communication stacks
- New module development and customization patterns
- Scalability for telecom platforms under load
These are the exact problems our clients bring to us. So, our team follows this summit closely whether we’re attending in person or not.
Our Work With OpenSIPS
At Inextrix, We’ve worked on OpenSIPS deployments for class 5 softswitch platforms, multitenant hosted PBX environments, wholesale VoIP carriers, and CPaaS providers who needed custom routing logic built directly into their signaling layer. Some of those deployments handle hundreds of thousands of concurrent calls. Stability isn’t optional at that scale it’s the whole game.
Our developers understand OpenSIPS at the architecture level routing scripts, dispatcher module configuration, dialog management, NAT traversal, media anchoring with RTPProxy and RTPEngine, and realtime monitoring through OpenSIPS MI commands. When something breaks in a production OpenSIPS environment, we’ve seen most of it before.
That depth is what we bring to our clients, and it’s what we’re proud to associate with the OpenSIPS Summit sponsorship.
RealTime Communication Is Not Getting Simpler
If you’re running a VoIP business in 2026, you already know this. The expectations on realtime communication solutions have shifted dramatically. Users expect voice, video, and messaging to work across devices, across networks, and across regions with no perceptible delay and no dropped calls.
That’s a serious engineering challenge. WebRTC has raised expectations for inbrowser voice and video. UCaaS platforms are consolidating fast. And as call volumes grow, the infrastructure holding it all together needs to be architected properly not patched together.
OpenSIPS is one of the tools that makes serious realtime communication infrastructure possible. It scales. It’s configurable. And it’s open which means the teams running it have full control over the signaling layer, which matters when you’re building a platform that needs to differentiate.
Supporting the OpenSIPS project and its community is, for us, a straightforward decision.
