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Category Archives: CUCM

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CUCM BAT Import Error 19145 An Alternate Number can only…

CUCM BAT Import Error : 19145 An Alternate Number can only be associated to directory number of line template Are you trying to import Phone.csv file using Bulk Administration Tool (BAT) in Cisco Unified Communications Manager (CUCM)? There are chances that you might hit an error

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CUCM Hunt Group Hlog Login and Logout

CUCM Hunt Group Hlog Login and Logout Most of us are aware what Hunt Pilot is and how the calls are triggered to the extensions when someone dials a number which is mapped to a Hunt Pilot. The calls can be delivered to extensions based

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CUAC Ports not Registering after CUCM Upgrade 11.5.1

CUAC Ports not Registering after CUCM Upgrade 11.5.1 We had to start our upgrade on the weekend. Cisco Unified Communications Manager (CUCM) and CUC (Cisco Unity Connection) upgrade from 11.0 to 11.5 version. Cisco Unified Attendant Console Advanced 11.0.1 was also present in the environment but it

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Prepare Cluster for Rollback to Pre-8.0

Prepare Cluster for Rollback to Pre-8.0 When migrating IP Phones from clusters from 8.X on wards to 9.X /10.X /11.X versions, you may encounter issue with security files i.e., ITL files (Initial Trust List). which is a new security feature by default. The ITL files

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Secure Connection Failed CUCM/CUC/UCCX

Secure Connection Failed CUCM/CUC/UCCX If you are using Firefox you may encounter an error “Secure Connection Failed”, An error occurred during a connection to X.X.X.X:8443. SSL received a weak ephemeral Diffie-Hellman key in Server Key Exchange handshake message. (Error code: ssl_error_weak_server_ephemeral_dh_key) when you try accessing

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DRF Backup or Restore Failure CUCM or CUC

DRF Backup or Restore Failure CUCM or CUC You may at times receive an error “109-Unable to transfer the tar file over SFTP channel as currently configured SFTP server does not support output stream” while taking Backup or Restore in Cisco Unified Communication Manager or

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Convert Bulk LDAP Users into Local Users CUCM

Convert Bulk LDAP Users into Local Users CUCM In our last post, we learned how to convert LDAP users to Local Users via GUI and CLI. The GUI method is useful is useful when you have only few users and the CLI method was useful