Learn how Microsoft Azure’s cloud services can accelerate your cloud app development process: we support the tools and languages you already use, security and management services are built-in, ML/AI capabilities are quickly callable from your app, and you can retain full control on how (and where) you deploy your code.
I'm Attending!May 27, 2025May 30, 2025OpenSIPS Summit 2025 - Amsterdam, NLUTC[OpenSIPS](http://www.opensips.org) is one of the most used Open Source SIP Servers, if we are to count the number of calls it routes across the world. From complex end-user services to high throughput infrastructure components, OpenSIPS is undoubted a SIP Server able to deliver in thousands of deployments, for carriers, telcos or ITSPs.
The [OpenSIPS Summit](http://www.opensips.org/events/Summit-2025Amsterdam) is the meeting place for the OpenSIPS community, for experts, developers and users from all over the world, looking to learn and gain knowledge. The OpenSIPS Summit is a melting pot for discussion on new technology, for sharing experiences, for brainstorming on new trends, for building bridges in the Open-Source VoIP & RTC ecosystem.Amsterdam, NL
