Index: docs/SDD/Class_Overview.puml
===================================================================
diff -u -rb915ccc1a72fcca21908c35140af7ac7df1f1f37 -rcaca75be9a284ac5f98c078ec47c2e826ac5e980
--- docs/SDD/Class_Overview.puml	(.../Class_Overview.puml)	(revision b915ccc1a72fcca21908c35140af7ac7df1f1f37)
+++ docs/SDD/Class_Overview.puml	(.../Class_Overview.puml)	(revision caca75be9a284ac5f98c078ec47c2e826ac5e980)
@@ -16,7 +16,7 @@
         -_dispatcher: Can::MessageDispatcher
         -_msgHandling: QHash<Can::MsgId, MsgHandling>
         -_msgCache: QMap<Can::MsgId, pair<bool, Can::Message>>
-        -_agentInterface: RtInterface
+        -_agentInterface: CloudConnectClient
         -_agentThread: QThread
         -_txSequence: quint16
         __
@@ -53,12 +53,12 @@
         -onFrameWritten(qint64) <<slot>>
     }
 
-    class RtInterface {
+    class CloudConnectClient {
         -_socket: QLocalSocket
         -_reconnectTimer: QTimer
         -_socketPath: QString
         -_rxBuf: QByteArray
-        -_rxMsg: RtMessage
+        -_rxMsg: CloudConnectFrame
         __
         +init(socketPath, reconnectIntervalMs, thread): bool
         +send(msgId, sequence, payload): bool
@@ -94,7 +94,7 @@
         +enableConsoleOut(bool)
     }
 
-    class RtMessage {
+    class CloudConnectFrame {
         -_headerBuf: QByteArray
         -_rxMsgId: MsgId
         -_rxSequence: quint16
@@ -109,7 +109,7 @@
         +reset()
     }
 
-    enum "RtMessage::MsgId" as AgentMsgId {
+    enum "CloudConnectFrame::MsgId" as AgentMsgId {
         ClinicalData = 0x0001
         Diagnostic   = 0x0002
         Ack          = 0x0003
@@ -120,7 +120,7 @@
         CloudSyncLogFile  = 0x0008
     }
 
-    enum "RtMessage::FeedResult" as FeedResult {
+    enum "CloudConnectFrame::FeedResult" as FeedResult {
         Incomplete
         Complete
         HeaderError
@@ -134,10 +134,10 @@
         -_server: QLocalServer
         -_client: QLocalSocket*
         -_rxBuf: QByteArray
-        -_rxMsg: RtMessage
+        -_rxMsg: CloudConnectFrame
         __
         +listen(): bool
-        -handleMessage(RtMessage)
+        -handleMessage(CloudConnectFrame)
         -logMessage(MsgId, seq, payload)
         __
         -onNewConnection() <<slot>>
@@ -159,21 +159,21 @@
 
 ' --- composition ---
 CloudConnectController *-- CanInterface
-CloudConnectController *-- RtInterface
+CloudConnectController *-- CloudConnectClient
 CloudConnectController *-- MessageDispatcher
 
 ' --- internal composition ---
 MessageDispatcher *-- MessageBuilder
 
 ' --- usage ---
-RtInterface ..> RtMessage : uses
-AgentSimController ..> RtMessage : uses
+CloudConnectClient ..> CloudConnectFrame : uses
+AgentSimController ..> CloudConnectFrame : uses
 
 ' --- enum nesting ---
-RtMessage +-- AgentMsgId
-RtMessage +-- FeedResult
+CloudConnectFrame +-- AgentMsgId
+CloudConnectFrame +-- FeedResult
 
 ' --- layout hints ---
-CanInterface -[hidden]- RtInterface
+CanInterface -[hidden]- CloudConnectClient
 
 @enduml