SPEAKERBUS

COMMUNICATION APPARATUS USED IN THE INVESTMENT BANKING, GOVERNMENT, DEFENSE, AND SECURITY SECTORS, NAMELY, AUDIO AND VIDEO INTERCOMS, TELEPHONE TERMINALS, COMPUTER TERMINALS, WIRELESS TELEVISION SET FOR PROVIDING VIDEO CONFERENCING AND TELEPHONE SERVICE OVER THE INTERNET, AUTOMATIC TELEPHONE EXCHANGES, AUTOMATIC TELEPHONE DIALERS, COMPUTER HARDWARE FOR TELECOMMUNICATIONS, CORDLESS TELEPHONES