diff --git a/technical/6.1.-Conference-Protocol.md b/technical/6.1.-Conference-Protocol.md
index a3183e77d8ce2d79eb8cc9cf405c8008cb6a91ac..4940ee94564316f7ee38b880233dd3df47949217 100644
--- a/technical/6.1.-Conference-Protocol.md
+++ b/technical/6.1.-Conference-Protocol.md
@@ -89,6 +89,8 @@ The master of a conference sends its infos via the SIP channel as a message with
 
 So, if a call receives some confInfo, we know that this call is a member of a conference.
 
+To summarize, `Call` manages received layouts, `Conference` managed sent layouts
+
 ## Future
 
 + Multiple master management