# Siperb: The WebRTC Softphone SIP Proxy Company

> Connect your Asterisk or FreeSWITCH PBX to a browser \& mobile softphone\. Free WebRTC\-to\-SIP proxy, push notifications, provisioning\.

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## Pages
- [About Us](https://www.siperb.co.uk/about-us/)
- [Contact Us](https://www.siperb.co.uk/contact-us/)
- [Press Releases](https://www.siperb.co.uk/press-releases/)
- [Home](https://www.siperb.co.uk/)

## Posts
- [Siperb Launches web\-phone\.org Enabling Enhanced Click\-to\-Dial](https://www.siperb.co.uk/2026/01/20/siperb-launches-web-phone-org-for-enhanced-click-to-dial-siperb/): Siperb today announced the launch of Web‑Phone\.org, a dedicated documentation and developer resource site focused on browser\-based calling and Click\-to\-Dial implementations, alongside significant enhancements to its Click\-to\-Dial \(Click\-to\-Call\) capabilities\.
- [Siperb Enables WhatsApp Call Termination via Standard SIP Trunking](https://www.siperb.co.uk/2026/01/19/siperb-enables-whatsapp-call-termination-via-standard-sip-trunking/): January 2026 — Siperb today announced support for terminating WhatsApp voice calls directly via standard SIP trunking, allowing businesses to receive and manage WhatsApp calls using the same SIP, PBX, and softphone infrastructure they already operate\.
- [AI and Code Development: Why Engineering Judgement Wins](https://www.siperb.co.uk/2026/01/21/ai-code-development-engineering-judgement/): Siperb Director Conrad De Wet explains how AI is reshaping code development—shifting the moat from “working code” to engineering judgement, reliability, security, and ownership\.
- [Replace your desk phone with a WebRTC softphone \| Siperb](https://www.siperb.co.uk/2026/03/26/replace-desk-phone-webrtc-softphone-uk-businesses/): The desk phone is increasingly hard to justify\. Here's why UK businesses are making the switch to WebRTC softphones and what the transition actually involves\.
- [The Co\-Branded Softphone: Why Resellers, MSPs and IT Providers Are Quietly Becoming Telcos](https://www.siperb.co.uk/2026/05/19/co-branded-softphone-reseller-msp-guide/): VoIP resellers, MSPs and IT providers increasingly want to own the customer relationship without owning the telephony infrastructure\. The co\-branded softphone is how they do it — here's how the model works in practice, what it costs and earns, and where the category is heading\.

## Categories
- [Press Release](https://www.siperb.co.uk/category/press-release/)
- [Blog](https://www.siperb.co.uk/category/blog/)

## Tags
- [WebRTC](https://www.siperb.co.uk/tag/webrtc/)
- [Softphone](https://www.siperb.co.uk/tag/softphone/)
- [Desk Phone](https://www.siperb.co.uk/tag/desk-phone/)
- [UK Business](https://www.siperb.co.uk/tag/uk-business/)
- [Asterisk](https://www.siperb.co.uk/tag/asterisk/)

## Optional
- [Sitemap index](https://www.siperb.co.uk/sitemap_index.xml)