diff --git a/proto_diag.md b/proto_diag.md
index e3a94f0..d203c53 100644
--- a/proto_diag.md
+++ b/proto_diag.md
@@ -4,13 +4,30 @@ title: Establish session
 ---
 
 sequenceDiagram
+	autonumber
     App->>+Cam: LanSearch
     Cam->>-App: PunchPkt (SerialNo)
     App->>+Cam: P2PRdy
     Cam->>-App: P2PRdy
+    App->>+Cam: ConnectUser
+    Cam->>-App: ConnectUserAck (Video Token)
    
    loop Every 400-500ms
         Cam-->>+App: P2PAlive
         App-->>-Cam: P2PAliveAck
     end
 ```
+
+```mermaid
+---
+title: Stream audio/video
+---
+
+sequenceDiagram
+    App->>Cam: StreamStart (with Token, 0x3010)
+   
+   loop
+        Cam-->>+App: Audio/Video Payload
+        App-->>-Cam: DrwAck
+    end
+```