Telephone system
AssigneeNEC Infrontia Corporation
InventorsTakayuki Tsutsumi, Yoshikazu Kobayashi
Life of this patent
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Abstract
An object of the present invention is to control incoming data to be received by an appropriate communication destination by using a main device to monitor a traffic state of a wireless LAN and a user login state. A main device (1) for performing call control call control of wireless telephone (8, 8) determines a transmission destination (transfer destination) of a call received from, for example, a traffic state of the wireless-LAN base station (2, 3) or a login state of the wireless telephone, and transmits data to, for example, a public network (6), a local-area network, or an IP telephone network. In addition, the main device (1) preliminarily transmits data-reception notifying mail to a reception destination to enable a user to select a data-receiving method.
Claims9
A telephone system comprising:
- wireless telephones,
- a plurality of wireless-LAN base stations connected to the wireless telephones via a wireless LAN, and
- a main device that is connected to the plurality of wireless-LAN base stations and that performs call control of the wireless telephones, and
- wherein the wireless telephone comprises;
- storing means for storing a predetermined user name and input means for inputting a user name in units of an operation of login when performing an operation of login into the main device;
- and
- means for performing login notification of an IP address, a MAC address, either one of a user name stored in the storing means and a user name input from the input means, and an SSID of wireless-LAN base station connected to the wireless telephone, and
- wherein the main device comprises;
- a login table for storing login information notified by the wireless telephone in units of a user name;
- a user information table for storing an extension number and a nickname of a user that are preregistered in units a user name;
- and
- means that performs a comparison of information in the user information table and notifies the wireless telephone of the extension number and the nickname when a user name in the user information table matches a user name sent in the login notification, and that stores the login information notified by the wireless telephone.
Dependencies are inferred from the claim text.