When we tried to upload a license file in CUCM 5.1, we got the following error alert:Error: License File MAC Address MismatchWe requested licensing.com for a new license file (and obviously checked the mac address), but got that same error.Does anyon...

HI!Reading the guide for Data Migration Assistant (for CUCM), I see no instruction about having all cluster up and running before using the tool.Do you know if it's actually posible to use DMA with some servers down???Thanx in advance...

I'm not sure if this is the right place to ask this, but...Do you know if there is any plan to include support for ipv6 in CUCM platform??? So far as I know, CUCM 7.x doesn't have it yet.Thanks in advance for anything you can share.Cris.

Hello.We have a CCM 6.0(1) in production that few days ago was shutdown improperly. Now, on boot, it asks for a root password (I guess in order to give maintenance to the file system). Any idea about what to do??? (We've searched for the password a...

HiI'm upgrading the operating system of a CallManager server. After upgrading to 2000.4.3a, I've got this error in the event viewer every time I reboot the machine: "The DCP Protocol Driver service failed due to the following error: The I/O operatio...