/mcpshould re-register with the correct Expires value. 23 DatabaseTimeout - Unified CM requested device configuration data from the database but did not receive a response in time (within 15 seconds for SIP devices, or within 10 minutes for SCCP devices). 24 UniqueDeviceForUserNotFound - (SIP only) A 3rd-party device attempted to register but there is more than 1 device associated with the same Digest User. Third- party devices must be configured with a unique Digest User. 25 RegistrationSequenceError - (SCCP only) A device requested configuration information from Unified CM at an unexpected time and Unified CM had not yet obtained the requested information. The device will automatically attempt to register again. If this alarm occurs again, manually reset the device. If this alarm continues to occur after the manual reset, there may be an internal firmware error. Collect existing SDI and SDL traces and contact the Cisco Technical Assistance Center (TAC). 26 InvalidCapabilities - (SCCP only) Unified CM detected an error in the media capabilities reported in the StationCapabilitiesRes message by the device during registration. The device will automatically attempt to register again. If this alarm occurs again, manually reset the device. If this alarm continues to occur after the manual reset, there may be a 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 179/343