AppendixProduct Lineup - Preinstalled Activation KeysPreinstalled activationkeys for basic functionsActivation Key Feature ExpireIP Phone IP Proprietary Telephone (ch) 4 IP-PTs/KX-UT series SIP phones PermanentUnifiedMessagingUM Port (ch) 2 Unified Messaging ports PermanentUM/E-mail Client 128 users (128 mailboxes) Expire after 60 daysTwo-Way Recording Control Automatic Two-way Recording Feature Expire after 60 daysTwo-Way Recording 30 Two-way Recording/Two-way Transfer users Expire after 60 daysMessage Backup Automatic backup of messages Expire after 60 daysMobile Extension 30 users Expire after 60 daysCall Centre Enhancement Built-in ACD Report *2 , Announcement of waitingnumber for queuing Expire after 60 daysCommunicationAssistantCA Basic-Express ALL users PermanentCA PRO 128 users Expire after 60 daysCA Supervisor 1 user Expire after 60 daysCA Operator Console 1 user Expire after 60 daysCA Thin Client Server Using CA in a thin-client environment Expire after 60 daysCSTA Multiplexer Multiplexing for CSTA connections Expire after 60 daysCTI interface 3rd Party CTI interface Expire after 60 daysThe following activation keys are preinstalled *1To use IP/SIP trunks and IP/SIP telephones and/or enabling the software for enhanced features, you need the appropriateactivation keys. Customers can create their own optimized communication system by selecting various activation keys.Optional Activation KeysExpand capacityNetwork functionsMobile extensionsUnified messagingCA/CTI functions etc.51Specifications*2 An SD card is necessary to use ACD Reports.*1 DSP is required for some functions.