/mcpError Message %UC_CALLMANAGER-6-GatewayAlarm: %[DeviceName=String][TCPHandle=VoidPtr] [DeviceText=String][Param1=UInt][Param2=UInt][AppID=String][ClusterID=String] [NodeID=String]: Gateway alarm.. Explanation Gateway device sent an alarm to Cisco CallManager. Recommended Action No action is required. Error Message %UC_CALLMANAGER-6-NoConnection: %[AppID=String][ClusterID=String][NodeID=String]: No TCP connection.. Explanation Disconnect or release request attempt occurred on unknown TCP connection. Recommended Action No action is required. Error Message %UC_CALLMANAGER-6-TotalCodeYellowEntry: %[TotalCodeYellowEntry=Int][AppID=String] [ClusterID=String][NodeID=String]: TotalCodeYellowEntry. Explanation CallManager has initiated call throttling due to unacceptably high delay in handling incoming calls. Recommended Action Determine the reason for high CPU usage in the High priority and Normal priority queues (Cisco CallManager System Performance object). Error Message %UC_CALLMANAGER-5-DestinationCodeControlCallBlocked: %[RoutePattern=String] [BlockedCallPercentage=UInt][CallsAttempted=UInt][CallsRejected=UInt][AppID=String] [ClusterID=String][NodeID=String]: Call blocked by the Destination Code Control feature. . Explanation Cisco Unified Communications Manager generates this alarm when a Destination Code Control feature enabled Route Pattern blocks a call.The route pattern blocks a call when it comes in at a time when the number of call attempts has reached the percentage of calls set to be blocked on this route pattern. Recommended Action This alarm is provided for historic and informational purposes. It helps understand why certain calls through the DCC feature enabled route patterns are rejected. This historical information is useful to help determine how many calls to a particular route pattern were attempted and how many out of them were blocked. This data would help the administrator verify whether the percentage of Calls Blocked by the DCC feature is as per the configured percentage. Error Message %UC_CALLMANAGER-4-Redirection: %[ErrorMessage=String][AppID=String][ClusterID=String] [NodeID=String]: Redirection Manager cannot register with the Call Control.. Explanation The registration error occurs either when it registers itself or the REDIRECTION_OPERATIONIE_ID with the Call Control. Recommended Action It is a code bug. No Action is Required. Error Message %UC_CALLMANAGER-3-CorruptedIncomingDMPropagationMessage: % [CorruptedRegElementsCount=UInt][CorruptedUnRegElementsCount=UInt][RemoteNodeID=UInt] 5/24/26, 3:34 AM System Error Messages for Cisco Unified Communications Manager 15 - Cisco https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/err_msgs/15_x/ccmalarms15.html 294/343