76362780
Jan 28, 2002
Apr 6, 2004
COMPONENTS OF DIGITAL RADIO COMMUNICATION SWITCHING NETWORKS, NAMELY, DIGITAL PRIVATE BRANCH EXCHANGE; TELEPHONE FOR USE OVER THE INTERNET; COMPUTER WORKSTATIONS COMPRISING MAINFRAME COMPUTERS, ATTENDANT CONSOLES AND TELECOMMUNICATION TERMINALS; COMMUNICATION SERVERS, NAMELY, CALL SERVERS AND VOICE SERVERS FOR SMALL AND MEDIUM SIZED COMPANIES; MEDIA GATEWAYS FOR LINKING DIFFERENT TELECOMMUNICATION NETWORKS; DIGITAL BASE STATIONS; DIGITAL RADIO SWITCHES; AUTOMATED ATTENDANTS THAT ARE COMPRISED OF COMPUTER HARDWARE AND DEDICATED SOFTWARE; MULTIPLEXERS AND DEMULTIPLEXERS FOR DIGITAL RADIO COMMUNICATION NETWORKS; MEDIA GATEWAYS CONNECTING DIGITAL RADIO COMMUNICATION NETWORKS; UTILITY SOFTWARE FOR MANAGING SOFTWARE TOOLS FOR DIGITAL PRIVATE BRANCH EXCHANGE OF DIGITAL RADIO COMMUNICATION NETWORKS; OFFICE APPLICATION SOFTWARE FOR MANAGING TELECOMMUNICATION FUNCTIONS FROM A USER'S COMPUTER IN A DIGITAL RADIO COMMUNICATION NETWORK; APPLICATION OPERATING SOFTWARE FOR MANAGING DIGITAL PRIVATE BRANCH EXCHANGE IN A DIGITAL RADIO COMMUNICATION NETWORK
Electrical and Scientific ApparatusRESEARCH, DEVELOPMENT AND ADAPTATION OF TELECOMMUNICATION NETWORKS AND RADIOCOMMUNICATION NETWORKS
Computer and Scientific