Cleaned up Element Call documentation.

matrix/element-call/README.md

@@ -3,22 +3,6 @@ gitea: none
 include_toc: true
 ---
 
-# Element Call
-
-This bit needs to be updated: Go compiler and the whole Node.js/yarn/npm stuff
-needs to be cleaned up and standardized. For now the procedure below will
-probably work.
-
-Element Call enables users to have audio and videocalls with groups, while
-maintaining full E2E encryption.
-
-It requires several bits of software and entries in .well-known/matrix/client
-
-This bit is for later, but here's a nice bit of documentation to start:
-
-https://sspaeth.de/2024/11/sfu/
-
-
 # Overview
 
 Element Call consists of a few parts, you don't have to host all of them
@@ -29,6 +13,15 @@ here's what you need.
 * **LiveKit**. This is the "SFU", which actually handles the audio and video, and does TURN.
 * **Element Call widget**. This is basically the webapplication, the part you see.
 
+As mentioned in the [checklist](../checklist.md) you need to define these
+three entries in DNS and get certificates for them:
+
+* `turn.example.com`
+* `livekit.example.com`
+* `call.example.com`
+
+For more inspiraten, check https://sspaeth.de/2024/11/sfu/
+
 
 # LiveKit {#livekit}