9 Computer hardware; computer software; open telecommunication platform which provides various services including, encryption, security, privacy, authenticity and Integrity of telephone, voice, fax, ISDN and data communication; telecommunication services platform that delivers voice, fax, ISDN and data communication encryption and security of classified information over the telephone network; secure network access platform; digital signal processing design for voice applications; information technology security products comprised of hardware and software that provides authentication, privacy, and confidentiality of data transfer in computer networking and telephony