/mcpError Message %UC_IPVMS-3-CFBDeviceRecoveryCreateFailed: %[Error=Int][ErrorText=String][AppID=String] [ClusterID=String][NodeID=String]: CFB device recovery create failure.. Explanation The CFB device startup failed, possibly due to lack of memory. If the error code is non- zero it may help determine the cause of the error. The conference bridge device will not be available. Recommended Action Restart the Cisco IP Voice Media Streaming App service or restart server. Error Message %UC_IPVMS-3-UnableToOpenMohAudioSource: %[MohAudioSourceFileName=String] [MohAudioSourceId=UInt][Error=Int][ErrorText=String][AppID=String][ClusterID=String] [NodeID=String]: Music On Hold Audio Source file cannot be opened. Explanation This alarm occurs when Music On Hold fails because the MOH audio source file cannot be opened. The caller will hear silence instead of the desired Music on Hold audio. Recommended Action Use the CUCM Administration interface for "MOH Audio File Management" on this specific MOH CUCM server to check that the Music On Hold Audio Source file has been uploaded to this specific server. Note that MOH audio files must be uploaded using the CUCM Administration page of each MOH server in the cluster before that server can play the audio file. If you need to upload the file you will need to reset this MOH device after the upload so it will be accessable by the MOH device. Error Message %UC_IPVMS-3-kCFBDeviceRecordNotFound: %[AppID=String][ClusterID=String] [NodeID=String]: CFB device record not found.. Explanation A device record for the software conference bridge device was not found in the database. The CFB device is normally automatically added when the server is added to the database. Recommended Action To add the CFB device to database you will need to remove/delete the server and re-add the server. WARNING: This may result in having to manually reconfigure many different settings such as Media Resource Groups, CallManager Groups and many others. Error Message %UC_IPVMS-4-kCFBDeviceStartingDefualts: %[Field=String][Value=String][AppID=String] [ClusterID=String][NodeID=String]: CFB device configuration not found.. Explanation A service parameter for Cisco IP Voice Media Streaming App service related to the CFB device configuration was not found. The system will use the given default setting. Recommended Action Review the service parameter settings and configure the CFB device settings properly using the CUCM Administration. Error Message %UC_IPVMS-6-kCFBICMPErrorNotification: %[CID=ULong][PID=ULong][IP=String][Port=ULong] [AppID=String][ClusterID=String][NodeID=String]: CFB stream ICMP error.. Explanation A SW CFB RTP stream had an ICMP (Internet Control Message Protocol) port unreachable error. The stream has been terminated. This ICMP error is a result of the destination end- point does not have the receiving UDP/RTP port open to receive packets. Recommended Action No action is required. This may occur at times when connections are being stopped or redirected. 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 39/343