We are running CUCM 4.1(3). MLA is not enabled & value is set to " False". Is it possible to enable MLA & then disable it again, if it's required?
Yes, We can enable and disable the MLA options.
After enabling the MLA, if you disable it,the CCMAdministrator Account will not be used and all the restrictions will given to the users and user groups will be removed .i.e, basically all the MLA Configuration will not be in place. The windows Administrator Account will used for CCMAdmin Page Authentication.
And refer the below link for more detailed info: