Direct modification to TMSNG (TMS database) is not supported.  Only way supported method to purge devices is through TMS system > Navigator.  Select your endpoints, click Delete, and click Purge on the next window.

The information about the certificate requirements for CUCM conference bridge shared in this post are not entirely accurate.  CUCM needs to trust the certificate that is being used for the Web Admin, not call bridge.  If your CUCM and CMS are both si...

Here is an article for server 2012 R2: https://www.google.com/amp/s/lnubla.wordpress.com/2017/06/30/how-to-removeuninstall-net-framework-4-7-from-windows-server-2012-r2/amp/     

Have you checked this forum - https://social.technet.microsoft.com/Forums/windows/en-US/02495b85-202c-4746-9a6d-39912c29e59d/can-not-uninstall-net-framework-47?forum=w8itproappcompat  When .NET 4.7 is installed you will get an error that 4.5 is not d...

With TMS 15.6, you are required to have .NET 4.6, but if you have .NET 4.7 installed, you will get an error that .NET 4.5 is not installed. You need to remove 4.7 if you get this error when installing TMS 15.6.x.    It is is mentioned in the release ...