NIPPON TELEGRAPH AND TELEPHONE CORPORATION International Procurement Office; Tokyo Opera City Tower 26F 20-2 Nishi-Shinjuku 3-chome Shinjuku-ku, Tokyo 163-14 Japan

58 -- H.320 TERMINAL EQUIPMENT SOL IPO.09-2004 DUE 063097 POC Point of Contact -- NTT America, Inc., Head Office, 101 Park Avenue, 41st Floor, New York, NY 10178, 212/808-2296 also NTT America, Inc., Pacific and Western Division 700 E. El Camino Real, Suite #200, Mountain View, CA 94040, 415/940-6565 WEB: NTT International Procurement Information Home Page, http://wwwipo.nttinfo.ntt.co.jp. Product outline: The H.320 Terminal Equipment (hereinafter referred to as "the Equipmemt"), conforming to ITU-T Recommendation H.320, is to transmit video and audio via the BRI (Basic Rate Interfaces) of ISDN (Integrated Services Digital Network), etc. The Equipment has three types.; ( $B#i (J)The H.320 Terminal Equipment type I is a video conference system with camera and microphone. (ii)The H.320 Terminal Equipment type II is a video conference system with camera, microphone, monitor and speaker. It is capable of aggregating B-channels of BRI of ISDN. It is also enabled to connect High Speed Digital Leased Circuit(64kbit/s,128kbit/s). (iii)The H.320 Terminal Equipment type III is a video communication system composed of CODER and DECODER. It is also enabled to connect High Speed Digital Leased Circuit(64kbit/s,128kbit/s). Quantity: ( $B#i (J)H.320 Terminal Equipment type I : about 200 units/year (ii)H.320 Terminal Equipment type II : about 100 units/year (iii)H.320 Terminal Equipment type III : about400 units/year The number of suppliers to be awarded $B!! (J: $B!! (JThe number of suppliers NTT plans to select for each type is one or so. Procurement procedure: Track II. Delivery date: From the beginning of October 1997 and on, estimatedly for two years Delivery site(s): NTT will separately specify the place(s) in Japan as delivery site(s). Please note that the quantities and procurement periods shown above indicate currently scheduled values, and may be subject to change due to circumstances within NTT. THIS NOTICE IS FOR INFORMATION ONLY. PROCUREMENT DOCUMENTATION IDENTIFIES THE ADDITIONAL INFORMATION CONCERNING THE DETAILS ON THE PRODUCT AND QUALIFICATION FOR PROCUREMENT. $B!! (J NTT will distribute the Procurement Documentation free of charge. When mailed, the recipient shall pay the delivery charges. UPS/FEDEX or your courier account number is required for express delivery. NTT only accepts proposals that follow the direction of PROCUREMENT DOCUMENTATION. The language used for application shall be Japanese or English. All responses should be received by June 30, 1997 (0128)

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