FOR INFORMATION
March 16, 1998


NTT Group to Participate in CeBIT '98

Nippon Telegraph and Telephone Corporation (NTT) will exhibit in CeBIT '98, an international telecommunications exhibition to be held between March 19 to 25 in Hanover, Germany. This will be the first-ever CeBIT exhibition in which NTT Group companies - NTT, NTT Mobile Communications Network, Inc. (NTT DoCoMo), NTT Advanced Technology Corporation and NTT Deutschland GmbH - will jointly organize a booth. The booth, located in Building 17, will span approximately 350 square meters. This year marks the beginning of a major effort by NTT to develop international business. During the exhibition, NTT will promote its multimedia technology and telecommunications products and services for the global market under the slogan "Your Faithful Global Partner." NTT will hold demonstrations during the exhibit to emphasize the group's high technology for total network and system solutions. Some of the major exhibits will be: - Arcstar Global Communication Services. - Wideband CDMA (W-CDMA) system, a promising candidate for a next-generation mobile communications   system (IMT-2000): The European Telecommunications Standard Institute (ETSI) decided in January 1998   to adopt a radio interface technology that is based on the W-CDMA technology for IMT-2000. - Electronic money system scheduled to be tested by 100,000 users in Japan this year. - Three-dimensional virtual-reality interspace demonstrating electronic commerce applications. - System for developing management systems for NTT's high speed backbone network. - TIPS (Technology Transfer and Intellectual Property Services)- based on NTT's R&D achievements.
                                              Outline of CeBIT '98 Purpose of exhibition     CeBIT is an annual exhibit specializing in technologies for international business, information and     telecommunications, and providing opportunities to develop contacts that can lead to new business Exhibit categories     Information technology, Computer networks, Computer Integrated Manufacturing (CIM), Software,     Consulting, Telecommunications, Office automation, Bank technology, Security equipment, Research     and technology transfer Time & Place     March19,1998 (Thursday) - March25,1998 (Wednesday)     Hanover International Exhibition Center, Germany Sponsor     Industrial Exhibition Corporation of Germany Expected participants     7,200 organization from 70 countries Expected visitors     610,000 (460,000 from telecommunication and multimedia fields)


(Attachment 1)
NTT Group Exhibits at CeBIT '98
Company NameExhibits
NTT- BL-3000 (Inter-Operability and Secure Remote Solution) [demonstration]
- BA-3000 (ATM Multimedia System Voiceover ATM) [demonstration]
- Logical Office (Mobile Virtual LAN) [demonstration]
- Electronic Money Pilot System [demonstration]
- Interspace [demonstration]
- VocaLink [demonstration of future services]
- RZ-SSB (Range Compression Technology) [demonstration on film]
- Twin VQ
- Multinet Debut IV (Intranet FAX)
NTT Deutschland
GmbH
- Arcstar (Global Communication Services PR [panels]
- Internet Service [panels]
- IP FAX and IP-TEL [demonstration]
NTT Mobile
Communications
Network, Inc.
(NTT DoCoMO)
- 2Mbps high-resolution video transmission using the W-CDMA technology [demonstration]
- Real-time MPEG-4 video transmission [demonstration]
- Radio base station equipment and mobile terminals for further development of the W-CDMA system [introduction]
NTT Advanced
Technology
Corporation
- TIPS (Technology Transfer & Intellectual Property Services) [demonstration & still exhibit]
Fiberoptic connectors, low-voltage LSI, Mobile Communications Design, and Extremely Compact DC/DC Converter
- TNMS Engine
Development of TMN-based network management system [demonstration]


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