Hello Dears, I hope you are doing well. We have a MRA deployment working well, SRV records are OK and the devices register successfully. However we found something weird when using the Maintenance --> Tools--> Network Utilities --> DNS lookup. When w...
When configuring a new Unity Voicemail Account I receive this message : The phone number or extension has already been assigned to some other object. I understand that this means that the 10 digit number I am trying to configure as the alternate exte...
Hello, just wondering if there is a setting which i can delay the cube to reboot straightaway after a cable is disconnected. Below is the redundancy group setting: redundancymode noneapplication redundancygroup 1name cube-hapriority 100 failover thre...
we have a set of CUCM BE6000M version(two be6000m server) , can we move cucm ,cup VM to a common esxi host? and rehost license to that common esxi host? or we have to buy another BE6000M? we run out of service contract for our BE6000M, can we rehost ...
Hello, yesterday we have an incident with a CUBE cluster in which both CUBEs stopped processing SIP calls and I found this in the logs: 081377: Jun 21 2024 14:32:41.275 BUE: %SMART_LIC-3-COMM_FAILED: Communications failure with the Cisco Smart Licens...
Our colab servers are running on a vm hardware that needs maintenance and we need to shut it down, during this time we would also like to change our TLS min version to 1.2. Is it possible to set the minimum TLS version and have a server shutdown inst...
Hello, everyone! We are experiencing a peculiar issue where a single extension is unable to dial out to any 866 number - can dial out to other toll free numbers. The user receives a “call cannot be completed as dialed” message from the carrier. Here’...
We have upgraded CUCM 12.5 to 14. in 12.5 the sip trunk status was up with Calabrio QM signaling server. but after upgrade to cucm 14.0 the sip trunk status not coming up.
Currently I have a 2 node CUCM 12.5 cluster running on ESXi 6.5 that I'm looking to get to version 15. Based on the v15 upgrade guide this is possible, but CUCM v15 isn't supported on ESXi 6.5, or at least not tested. Is the best option to try to d...
Hello,we have 2 CUC in a site (pub e sub), that we can call "site A". At the moment they are working with a CUCM in the "site A" but we need to make it work with a different CUCM, a CUCM in the site "B", since the CUCM in the site A is going to be sh...
I will be implementing a second ITSP provider on an existing HA pair of CUBEs. The new provider will be connecting on an available Gig interface. The existing ITSP is pointed at the WAN VIP from their equipment. For the second provider, do I just nee...
We have upgraded CUCM from 12.5 to 14. post that we noticed there is some configuration missing in 14.0 Do we can restore the backup we took from CUCM 12.5 to 14.0?
ISSUE RESOLVED. NOT SURE WHAT I DID OTHER THAN THE APP PERMISSIONSI am getting errors with Unified Messaging connecting to O365. I have followed the v14 config guide and updated my Azure Application Permissions to Application permissions from Deleg...
I need to migrate some users off an old CUC cluster. COBRAS Export is giving me this error:(error) in DownloadWAVFile on ConnectionWAVFiles:The underlying connection was closed: An unexpected error occurred on a receive.Wireshark shows CUC sending a ...
I have this number 4555,,,6668888 configured as a speed dial on an extension line "2008" in CUCM 11.x.I want the speed dial number "4555,,,6668888" to be auto dialed without any manual intervention whenever someone calls 2008.How can I achieve this?
