When creating a new custom role (using Standard as base role), permissions under "User Call Logs" parameter becomes uneditable (greyed out) once the "Site Call Logs- Full Access" under Multi-Sites is ticked. The need to create custom manager role where it should have full access to the call logs of the sites but should not have permission to delete it's own call recordings is currently not achievable due to this. There should be permission parameters to be added to make this custom role feasible.