WebCall WebRTC Telephony Server
Browser based telephony over E2EE P2P with very high audio quality.
WebCall is lightweight and easy to use.
Fetch a unique phone number (a WebCall user link), send it to a friend and ask to be called back:
We can build a network of telephony servers, offering completely free and
boundless telephony to everyone. This is possible because WebCall
servers can be operated by anyone. And because, as a user, you can interact with any
other WebCall user, regardless of who is hosting you or them.
All of this is possible without central coordination and without any server-to-server
communication taking place.
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A single WebCall server can provide free and secure telephony to 1M users.
A very small (1GB, shared) server can host up to 30K concurrent users.
Here I describe how you can build WebCall and run it for yourself and 30K friends:
AGPL3.0 – see: LICENSE
3rd party code (external)
3rd party code (embedded/modified)
- github.com/RapidLoop: skv
- github.com/ChimeraCoder: Twitter
- AppRTC’s sdputils.js: prefercodec.js
- mr-wang-from-next-door: GetOutboundIP()
- github.com/mahan: AtomBool