Apparatus for data communications between computers; Apparatus for use in communications between computers; Apparatus for use in communications networks; Communications apparatus; Communications cabinets; Communications cables; Communications carriers; Communications devices; Communications electronics for computers; Communications networks; Communications systems; Computer programs for use in communications; Data communications hardware; Data communications installations; Data communications software; Electrical communications cables; Electronic data communications apparatus; Electronic data communications installations; Electronic message switching apparatus for use in communications installations; Electronic telephone data communications apparatus; Mobile data communications apparatus; Modems for communications networks; Personal communications instruments; Programs for use in communications; Synchronous data communications apparatus; Telephone communications apparatus

Installation of cellular communications systems; Installation of communications network apparatus; Installation of communications network instruments; Installing of electronic communications networks; Maintenance and repair of communications systems

Telephony apparatus; Telephony installations; Apparatus for telephone communication; Apparatus for telephone networks; Apparatus for transmitting data by the telephone network; Apparatus for transmitting data via the telephone; Apparatus for transmitting messages via the telephone; Automatic telephone diallers with a memory; Automatic telephone exchange apparatus; Computer apparatus for recording telephone calls; Computer apparatus for the management of telephone calls; Computer apparatus for the transmission of telephone calls; Control units for use in electronic key telephone installations; Cordless telephone apparatus; Cordless telephones; Digital telephone sets; Digital telephone switching apparatus; Electrical connectors for connecting laptop computers to telephone lines; Electronic digital telephone exchangers; Electronic networking apparatus for telephone systems; Electronic telephone data communications apparatus; Extension leads for telephones; Image display telephones; Intercom key apparatus for connection to telephone networks; Multifunctional telephones; Network junction points for telephone exchange networks; Stands for telephones; Switchboards for telephone exchanges; Telephone answering machines; Telephone apparatus; Telephone apparatus for communication by vision; Telephone apparatus for telephone exchanges; Telephone apparatus for the recording of sound; Telephone apparatus for the reproduction of sound; Telephone apparatus for the transmission of sound; Telephone apparatus incorporating monitors; Telephone appliances; Telephone cable heads; Telephone cables; Telephone call management systems; Telephone call monitoring apparatus; Telephone circuits; Telephone communications apparatus; Telephone concentrators; Telephone connecting cords; Telephone cords; Telephone digital switching transmission apparatus; Telephone earpieces; Telephone equipment; Telephone exchange apparatus; Telephone handsets; Telephone handsets for domestic use; Telephone handsets incorporating microphones; Telephone installations; Telephone instruments; Telephone intercom apparatus; Telephone keyboards; Telephone listening devices; Telephone machines with pre-recorded messages; Telephone management installations; Telephone receivers; Telephone recorders; Telephone security instruments; Telephone sets; Telephone socket outlets; Telephone stands (parts of telephones); Telephone switchboards; Telephone switching apparatus; Telephone switching instruments; Telephone switching systems; Telephone test apparatus; Telephone transmitters; Telephones for domestic use; Telephones incorporating answering machines; Telephones incorporating clocks; Telephones incorporating intercommunication systems; Video door telephone apparatus; Video door telephone installations; Video telephones; Wire telephones; Wireless telephones; Communication software; Communications processing computer software; Computer software; Computer software (programs); Computer software for business purposes; Computer software for communicating purposes between microcomputers; Computer software for communication between computer processes; Data communications software

Repair of telephone apparatus; Telephone installation; Telephone installation and repair; Telephone repair