John, thanks for the useful information. Does that mean that if we want to avoid any problem the ISDN product (PRI and BRI) must have capability to have 56Kbps and 64Kbps for any countries ? Both speed can be set by the user whatever the countries is ? This may hit some problem with approval ,right ? Pierre-Marie
RCIC - http://www.rcic.com Regulatory Compliance Information Center
