# Browser Phone: A fully featured browser based WebRTC SIP phone

> A free open\-source WebRTC SIP softphone for Asterisk, FreeSWITCH, FreePBX and other SIP PBX platforms\. Embed in any web page or Docker\.

Generated by Yoast SEO v28.2, this is an llms.txt file, meant for consumption by LLMs.

## Pages
- [Home](https://www.browser-phone.org/)
- [Blog](https://www.browser-phone.org/blog/)
- [Videos](https://www.browser-phone.org/videos/)
- [Screenshots](https://www.browser-phone.org/screenshots/)

## Posts
- [JsSIP vs SIP\.js vs Browser\-Phone: Choosing an Open\-Source WebRTC SIP Stack in 2026](https://www.browser-phone.org/2026/06/02/jssip-vs-sipjs-vs-browser-phone/): JsSIP and SIP\.js give you SIP\. Browser\-Phone gives you a phone\. A practical three\-way comparison of the major open\-source WebRTC SIP options — what each one actually is, who it's for, and how to decide\.
- [Blind vs attended transfer in WebRTC: how Browser Phone handles both](https://www.browser-phone.org/2026/04/30/blind-vs-attended-transfer-webrtc/): Blind and attended call transfer in WebRTC look simple from the outside but involve REFER signalling, percent\-encoded Replaces parameters, and a handful of edge cases that bite in production\. Here is how Browser Phone handles both\.
- [Run a full WebRTC phone system with Docker in under 10 minutes](https://www.browser-phone.org/2026/03/26/run-a-full-webrtc-phone-system-with-docker-in-under-10-minutes/): The Browser Phone Docker image gives you a fully configured WebRTC phone system with three users and SSL out of the box\. Here's how to get it running in minutes\.

## Categories
- [WebRTC](https://www.browser-phone.org/category/webrtc/)
- [Tutorials](https://www.browser-phone.org/category/tutorials/)

## Tags
- [Asterisk](https://www.browser-phone.org/tag/asterisk/)
- [SIP](https://www.browser-phone.org/tag/sip/)
- [WebRTC](https://www.browser-phone.org/tag/webrtc/)
- [Docker](https://www.browser-phone.org/tag/docker/)
- [softphone](https://www.browser-phone.org/tag/softphone/)

## Optional
- [Sitemap index](https://www.browser-phone.org/sitemap_index.xml)