Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Dear Community,I currently manage two separate Cisco Unified Communications Manager (CUCM) 12.5 · Production: Running on physical UCS hardware· Lab/Test: Running on VMwareWorkstation for simulation and testing purposesBoth clusters are associated wit...
HiI am experiencing a registration issue with a Cisco IP Phone 7975 on CUCM 12.5.1.10000-22 (Evaluation Mode).The phone successfully receives an IP address via DHCP and is placed in the Voice VLAN. DHCP Option 150 correctly points to the CUCM/TFTP se...
HiI have a CUCM cluster with IMP and CUC, the site had a power outage.and then all server nodes have shown these alertsDo I need to rebuild all nodes again, or is there a workaround to eliminate these alerts?Regards
Hi,I hope this message finds you well. I am currently facing an issue with logging into the VM CUCM subscriber. It's worth mentioning that the CUCM Sub was functioning properly before an electric interruption occurred on the hardware appliance.The er...
Hi, thank you for your detailed response.Here are the results:show cdp neighbors detail currently shows: term75.defaultBefore the factory reset, it showed: SCCP75.9-4-2SR4-3S.DHCP Option 150 is correctly configured with the IP address of the CUCM/TFT...
Hi,I have already removed the old trust relationship/ITL information and performed a factory reset on the phone. However, the phone is still unable to complete the firmware upgrade and keeps rebooting continuously.Please see the attached picture for ...
