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Help!I'm facing an error while upgrading Cisco Unity Connection 8.5.1.10000-26 to SU2 (8.5.1.12900-7).  When it's trying to download the SU2 file (UCSInstall_UCOS_8.5.1.12900-7.sgn.iso ) to Unity Connection after 2GB I get this error:Error encountere...

ryabutler by Level 1
  • 2627 Views
  • 6 replies
  • 0 Helpful votes

Hi All, Need your advice, I have a project to upgrade CUCM 10.5 to 11.XI already have the image from Cisco Product Upgrade ToolFilename : UCSInstall_UCOS_11.5.1.13902-2.sgn.iso But the issue when I try to upgrade it, it said "No valid upgrade options...

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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...

lamrihamza by Spotlight
  • 208 Views
  • 1 replies
  • 0 Helpful votes

Our Nortel phone system would allow speed dials like the following9136091425Basically it would allow a speed dial for the first 5 digits and would allow the user to enter the additional 7 digitsIs there such a thinking available in Call Manager?

kbeaton by Level 1
  • 548 Views
  • 7 replies
  • 0 Helpful votes

Hi Everyone, I ran into an issue with the below error /common: unexpected inconsistency: run fsck manually ***An error occurred during the file system check*** insert the recovery disk and select an appropriate***check and correct the disk file syste...

kaysplace by Level 1
  • 1679 Views
  • 12 replies
  • 0 Helpful votes

Hello guysPlease help usA problem with interruption of licenses and inability to synchronizeThe last synchronization attempt on 2023-Nov-28 11:10:58 failed due to a certificate error. The last successful synchronization with this instance was Never.T...

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We are upgrading our core switches. During this process, the CUCM publisher and subscriber will be temporarily disconnected from the LAN network. Will this affect the CUCM cluster? Do we need to shut down the CUCM cluster servers during this time?

I'm reviewing e.164 info and it seems I'm getting conflicting answers or I'm simply not digesting things correctly. When it comes to directory numbers in CUCM, having it live on a partition as (example) \+7771230987 is now the norm? So \+ and 10 digi...

Clutz5250 by Level 1
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  • 10 replies
  • 0 Helpful votes

hi guys, i have a customer with cucm cluster ver 10.5 (yep..not a joke).  with all certs expired. they dont maintain.  only the ipsec cert is valid so the backup works fine.  anyways the question is, we are planning on migrating it to 14 or even 15. ...

I'm trying to migrate from a 10.5 Publisher to 14 SU2 using a PCD running 14.0.1.12900-89.  I was able to discover the old cluster, create the migration cluster and the migration task.  When I go to run the migration, it runs for a while and then err...