Install ESXi on UCSRelated documents NOTE: The majority of the instructions and screenshots were borrowed from Ryan Ratliff, appreciate him extending the rights for this document. Install ESXi on UCSFollow these steps to download the Cisco customized...

Starting with Callmanager 9, the System Diagnostic Interface (SDI) traces are now recorded within the Signaling Distribution Layer (SDL) trace files. To date, the documentation doesn't mention this new way of logging traces:http://www.cisco.com/en/US...

Sometimes these phones will be shipped with a firmware load named similar to CP7925G-MFG-F.2 (see the table posted by mgilles below), which is particular in thatIt can´t be downgraded to anything lower than 1.4(3)SR1So, what to do?? Just make sure to...

There are several ways to upgrade the firmware available in a UCM cluster. This method describes the steps to easily upload a new code without the need of a FTP server, using only the Communications Manager web interface and built-in TFTP service.Con...

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