LUCS Installation and Upgrades First Time Installation Prepare Installation Environment Preparation Current: Network Service Account Creation Network Service Account Creation It is recommended to use a dedicated Local Computer Network Service Account to start LUCS services. Active Directory Service Accounts and GroupsThe following service account and groups are mandatory:Name CommentCIC User like“srv_lucs_cic”Member of Group: CsadministratorThe service „Customer Infrastructure Connector CIC“ need a user to connect the Lync PowerShell to subscribe services.LucsSystemType: AD Security GroupScope, GlobalAll computer-FQDN in this group has read and write access to the LUCS database. This function requires LUCS version 2.3 or above.LucsFEAdminType: AD Security GroupScope, GlobalThis group is needed for the LUCS Front-End system admins. Optional GroupsThe following service account and groups are optional based on requirements:Name CommentExchange User account like“srv_lucs_ci”Full Access (read and write) to LUCS related exchange mailboxesThe service „Calendar Integrator CI“ is used to get the opening hours.LucsExcelReportingType: AD Security GroupScope, GlobalAll users in this group has the right, to synchronize the Excel reports.LucsSsrsReportingType: AD Security GroupScope, GlobalAll users in this group has the right, to synchronize the SSRS reports. ×