3.1 Unified Messaging System Administration3.1.1 Unified Messaging System OverviewDescriptionThe KX-NS1000 PBX has a built-in messaging system that provides voice mail and fax services to itssubscribers. The Unified Messaging system can also provide voice guidance to outside callers, either directingthem to their desired destination or to the mailbox of a subscriber, where they can leave a voice message.UsersThe following three types of users exist in the Unified Messaging system:• Subscriber (maximum: 1022)A subscriber is an extension user who has a mailbox assigned to his extension. Subscribers can play backmessages saved in their mailboxes, leave messages for other subscribers, record a message that is thensent to multiple parties (including outside parties), record greeting messages, and more.• Message Manager (maximum: 1)The message manager is in charge of the general delivery mailbox, as well as performing some setup,such as recording prompts and changing notification settings. Through system programming, subscriberscan also be assigned Message Manager privileges.• System Manager (maximum: 1)The system manager is in charge of the Unified Messaging system as a whole, and can access manysettings. The system manager’s duties include setting up mailboxes, assigning COS settings, and changingthe service mode.UM Ports and the UM GroupThe PBX initially provides two ports (called UM ports) for use by the Unified Messaging system. A port acts asa pathway into the Unified Messaging system, so when a call is directed to the Unified Messaging system, itrequires one available UM port. The number of ports for one PBX can be expanded to a maximum of 24.The UM ports of a PBX belong to the PBX’s UM group. This group has a floating extension number, which canbe the destination for incoming calls, redirected calls, transferred calls, etc. When incoming calls are receivedat the floating extension number of the UM group, calls will hunt starting at the lowest UM port number. Oncean available port is found, the service assigned to the port, trunk, etc., determines how the call is handled(® 3.2.1.40 Service Group). Services include features such as Voice Mail service (® 3.2.1.46 Voice MailService), which allows a caller to leave a voice message at a subscriber’s mailbox, and Automated Attendant(® 3.2.1.3 Automated Attendant (AA)), which directs the caller to a subscriber’s extension.UM GroupUMPort 1UMPort 2UMPort 3UMPort 4UMPort 5× (Busy) × (Busy) × (Busy)Incoming callIn a One-look network, each PBX has its own UM group, and each group has its own floating extension number.Conditions• Each port is assigned an extension number.264 Feature Guide3.1.1 Unified Messaging System Overview
