telecommunication network maintenance services

telecommunications products, namely, telephones; telephone systems comprising telephone hand sets and consoles featuring standard telephone functions, one-touch dialing, call progress monitoring, group listening, combination clock, calendar, and alarm electronic display; and modules featuring automatic dialing, call restriction, stored message recall, and custom calling; cordless telephones; speaker phones; telephone dialers; telephone station message detail recorders; mobile telecommunicatio...

Computer installation and repair; installation of computer networks; installation of computer systems; maintenance of computer hardware

telecommunications products, namely, telephones; telephone systems, comprised of a handset and console unit with console features, namely, standard telephone functions, one-touch dialing, call progress monitoring, group listening, clock/calendar and alarm, electronic display, and modules for features, namely, automatic dialing, call restriction, stored message recall, and custom calling, also known as telesystems; cordless telephones; speakerphones, also known as hand free telephone apparatus...

TELECOMMUNICATIONS PRODUCTS, NAMELY, WIRE LINE AND WIRELESS TELEPHONES; TELEPHONE SYSTEMS COMPRISING TELEPHONE HAND SETS AND CONSOLES FEATURING STANDARD TELEPHONE FUNCTIONS, ONE-TOUCH DIALING, CALL PROGRESS MONITORING, GROUP LISTENING, COMBINATION CLOCK, CALENDAR AND ALARM ELECTRONIC DISPLAY; AND MODULES FEATURING AUTOMATIC DIALING, CALL RESTRICTION, STORED MESSAGE RECALL, AND CUSTOM CALLING; CORDLESS TELEPHONES; SPEAKER PHONES; TELEPHONE DIALERS; TELEPHONE STATION MESSAGE DETAIL RECORDERS; M...