/* Do encrypted voice calls via our mumble server */



Mumble is a free conference call software. With Mumble, you can call your friends.

The data traffic between client and server is fully encrypted and therefore are also you calls.

By creating a channel, you can call different people at once. you can set a password for these channels, so only authorized people can attend the conversation.

Official Mumble clients exist for Windows, Linux and Mac OS X. For Android and iOS are a couple of alternative Clients (e.g. Plumble) available. Download mumble client for your operating system.


It can take a while to get used to the Mumble user interface. Below we link to helpful user documentation.

Connection details (for desktop client)

Server:       talk.systemli.org
Username:     freetochoose
Port:         64738