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SUSI in the "Justice 2003" project
As part of the "Justice 2003" project, the LANs of all local and state courts, correctional facilities and higher regional courts in North…
NATJA, the VoIP telephone system
The very high voice quality requirements for telephony in Germany could not be met with the H.323 standard originally used for VoIP. For its NATJA…
ISABEL in building technology
ISABEL is a centrally managed interface converter from fiber to copper (FTTD). LAN based on optical fiber allow direct connections up to 3 km. Since…
IRENE for payment access technology
As terminals of cashless payment transactions are successively converted from modem to ISDN, IRENE is the access technology for both worlds. Besides…