Siperb

24/06/2026

Voicemail! 📨 Yes, the Siperb Softphone now has voicemail. AI-assisted greetings, automatic transcription, and everything you need in one convenient page in the settings menu.

07/05/2026

After 4 full days of , and , the 2026 has ended. But it is not yet done!

Stay tune, we are collecting presentations, photos and vids to share with you all 😊

SIPhub Five9 Genesys

30/04/2026

Great time at the OpenSIPS Summit 🙌 Big thanks to the team for an awesome event - inspiring conversations and a brilliant community. OpenSIPS

19/04/2026

We’ve just completed the rollout of our updated transcoding layer using RTPEngine. 🎉 With a few targeted changes, we’re now prioritising the OPUS codec - and the improvement in call quality has been immediately noticeable! A small shift technically, but a meaningful step forward in real-world performance.

19/03/2026

I'm looking forward to presenting at the OpenSIPS Summit 2026, this year in Bucharest, Romania! 🎉 Thanks Project for the opportunity.

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19/03/2026

We’re making a small but important change in the ecosystem. 🚀

The Browser Phone code will be moving out of Siperb, and replaced by the new Siperb Phone, which will become the standard browser softphone going forward. You’ll soon be able to access it directly at: https://www.siperb.com/phone

08/03/2026

Here is the clip of my presentation at 🚀

In this AstriCon 2026 Presentation, I demonstrate three part of Siperb - Development, Technology, and Support, and how we use AI in each of these to make the...

08/03/2026

Just finished up at . 🎉 Enjoyed giving my presentation on the Siperb Softphone and scaling up at . Thank David Duffett for your book! I hope my presentation had some ticks ✅. Also thanks to Chris Maj and the guys at

13/01/2026

Thanks Google! 👏 This latest update in Google Chrome feels almost tailor-made for us. 🎉 You can now split a tab - which means it’s ridiculously easy to run the Siperb Phone side-by-side with any CRM, SaaS, ERP, or intranet, all in one browser window. No plugins. No juggling tabs. Just clean, productive workflows!

08/01/2026

Sometimes, things just fall into place. 🚀 From day one, Siperb has believed that the principles behind WebRTC are fundamentally sound — and that real-time communications would eventually converge around them.

In 2025, part of that vision became reality. Meta (WhatsApp) opened its platform to SIP termination, using concepts that align remarkably well with the Siperb Proxy and Softphone architecture.

The result? You can now terminate WhatsApp calls directly using a standard Siperb Trunk — no special configuration required.🔥 If the customer allows it, you can even originate a call-back, all while preserving end-to-end encryption and peer-to-peer media.