Hi Is there an easy way to find out and reuse/recycle extensions in call manager that are no longer used by any users because they have left the business? We have a range of extensions per site to use and are running out soon, maybe something like ...

HiMy ASA runs factory default settings on asa 8.4 when i attempt to upgrade to 9.1 and the asdm to 7.1 then restart i can logon to the asa in CLI ok but when i try the asdm it asks for an extra username and password field that i am unfamiliar with, i...