Copyright

Copy right 1996-2000 NTT, 2001 NTT West, 2000-2002 NTT-IT Corp.
MeetingPlaza is based on NTT's InterSpace/NetOffice Technology.

GSM audio compression library by Jutta Degener and Carsten Bormann,
Technische Universitaet Berlin, Berlin Germany.

Digital HPF designed with "DF-Design" Web service by Yoji Yamada, Ishikawa National College of Technology, Ishikawa Japan