UC Collabing – A blog on VoIP, Cisco, CUCM, CUC, UCCX, IM&P, Gateways, SME, Asterisk, Mediasense, WebEx, Lync, Skype for Business, IP Telephony, Voicemail, IVR, VMWare, SIP, H.323, MGCP, SCCP, ISDN, E1, T1, PRI.

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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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When a DN becomes Inactive or remains Active?

When a DN becomes Inactive or remains Active? Do you know when does a directory number becomes “Inactive” or remains “Active” after you delete IP Phone or Disassociate Directory Number on Cisco Unified Communications Manager (CUCM)? Well, i am sure most of you are aware of

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Vsphere ESXI Host Yellow Triangle Warning?

Vsphere ESXI Host Yellow Triangle Warning? Are you seeing yellow triangle warning on ESXi hosts on vCenter? What could be the reason you are seeing those warning? Can these warnings be disabled? The reason you see the yellow triangle/exclamation mark on ESXi host is when you

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VSphere Mac-Address Change?

Change VSphere ESXi Mac-Address Want to change Mac-Address in VSphere ESXi? If yes, below are the easy steps provided to change the Mac-Address. Login to VSphere ESXi Ensure that the Virtual Machine is powered off before you attempt to change the Mac-Address Right Click the

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Cisco Call Manager Express – SIP/SCCP Configuration

Cisco Call Manager Express – SIP/SCCP Configuration While testing further i had a thought of preparing a lab scenario where i have SCCP Phones and SIP Phones registered in the same CME and will initiate a call within the lab scenario. PS:- I have implemented

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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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External Contacts in Cisco Jabber Directory

Hello Everyone, Wishing you a Happy New Year with the hope that you will have many blessings in the year to come. I wish for this year to have lesser disasters, less hate, less accidents and loads of love. Happy New Year and welcome 2016.

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How to collect packet capture from Cisco IP Phone

Collecting Packet Capture from Cisco IP Phone There are instances that you might be asked to collect packet capture from Cisco IP Phone or I would say that you may need the packet capture for your own troubleshooting and learning purposes. For example : You