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Category Archives: CUCM

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Cisco CUCM or CUC DRS SFTP Backup Failed

Cisco CUCM or CUC DRS SFTP Backup Failed We know that taking backup regularly is very important and can be used to restore the data when Cisco Unified Communication Manager or Cisco Unity Connection fails to work or rebuild is required. So, we need to

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UCS C220 M3 Cache Degraded

On Sunday I was watching a football match in my house and suddenly i realized that the Call Manager started to have some issues. The RTMT was showing high use CPU on Subscriber: I checked the vmware and I could see the VMware Tools not

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Busy Lamp Field – Speed Dial

Busy Lamp Field – Speed Dial What is BLF (Busy Lamp Field)?  The BLF feature allows a user to monitor the real-time status of another user at a directory number or SIP URI from the device of the watcher. Let’s say User A wants to

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Asterisk PBX as Voicemail for CUCM

Asterisk PBX as Voicemail for CUCM Configure Asterisk PBX as Voicemail Server for Cisco Unified Communications Manager (CUCM) which will use SIP Trunk Integration between the Asterisk and CUCM.  The callers can deposit voicemail if the extension is busy/unavailable/unregistered. The end users can also listen

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Cisco CUCM WebDialer HTTP

Cisco CUCM WebDialer HTTP We have been using Desk Phones or Soft Phones to make calls but there is also an option to dial numbers from URL in Cisco Unified Communication Manager. This feature is called as Cisco WebDial. To use the WebDial Service, please

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Remote Bulk Login Logout Tool Cisco Extension Mobility

Remote Bulk Login Logout Tool Cisco Extension Mobility Remote Bulk Login Logout Tool helps to Login or Logout from Cisco IP Phones (Extension Mobility) in bulk remotely within few minutes. There are certain scenarios like new implementation of site, where the Phones are deployed in

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Force Cisco IP Phones to Fall into SRST Mode

Force Cisco IP Phones to Fall into SRST Mode Are you planning to do SRST Testing to ensure that Cisco IP Phones falls back into SRST Mode when there is a WAN Link failure? It is not recommended to plug out the WAN Link or

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Installing a COP File in CUCM

CUCM COP File Installation Planning to install COP Files in CUCM? COP files like  ciscocm.version3-keys.cop.sgn, ciscocm.refresh_upgrade_v1.5.cop.sgn, ciscocm.vmware-disk-size-reallocation-1.0.cop.sgn or any other COP or Locale? This is quite easy and simple task. How to install COP Files? Download COP files from Cisco Website. If you are doing an upgrade, you

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Extension Mobility Cross Cluster (EMCC) – Configuration

Extension Mobility Cross Cluster (EMCC) – Configuration What is Extension Mobility Cross Cluster?  Extension Mobility enables you to login within the cluster (intra-cluster) whereas Extension Mobility Cross Cluster (EMCC) enables you to login from a home cluster to a phone at visiting cluster (inter-cluster). This