Patent ID: 6657995
Filing Date: 2003-12-02
Classification: H04L,H04M

Abstract:
A circuit connecting unit connected with a telephone and a data terminal on one side and connected with a LAN terminal with a speech unit via a LAN on the other side in an integrated network comprising:a speech data interface for interfacing speech data between said telephone and said speech unit of said LAN terminal, a correlation table for correlating said telephone with said data terminal, a non-speech data interface for interfacing non-speech data between said data terminal and said LAN terminal, and a control means for, in case data from said LAN terminal is speech data, interfacing speech with said telephone via said speech data interface, and in case data from said LAN terminal is non-speech data which is sent out to said telephone, referring to said correlation table to specify said data terminal and interfacing data communication with said specified data terminal via said non-speech data interface.