This company has developed and marketed ISDN-related terminals, with which voice and high-speed data communication can be used simultaneously. Thus, it has been recognized for technologies and at the same time concentrating on information communication equipment business that develops, manufactures and sells user xDSL terminals for the high-speed network and systems and terminals for Internet connection.This company has plans to expand its business domain into Internet portal services henceforth. &＃9670; Development, manufacturing and sales of ISDN terminals (NT, TA & Phone) in the area of high-speed Internet and voice communication area &＃9670; Development, manufacturing and sales of ADSL and VDSL modem as well as transmission equipment for ultra-speed Internet access. &＃9670; Development, manufacturing and sales of HPNA network switching hub and NIC(Network Interface Card) for collective residential areas such as apartments, hotels and buildings.