So I have followed the following Microsoft document and I am now ready to remove my SfB on prem servers, can I just re-image them as the Microsoft article says or do I need to remove all of the topology and do a more in depth de-commissioning as described in the second blog? We have no SfB enterprise voice setup on-premise, only 1 office using Teams cloud calling with Microsoft registered numbers.
Hi @blue-man , I would suggest doing a clean remove and clean-up of the SfB OnPrem topology. The process of decommissioning the SfB OnPrem topology removes the entries about Skype for Business from your local Active Directory, too.
