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Fibre optic connector termination services
Fibre optic cabling and termination services
Internet protocol (IP) telephony consultants
Value added telephone services
Internet telephony service providers (VOIP)
Integrated services digital network (ISDN) services
Payphone card network operators
Telephone services, satellite
Fibre optics installation contractors, telecommunications
Private telephone system installation contractors, commercial and industrial
Transmitting tower (telecommunication) construction
Network consultants and services
Network systems management services
Consultants, computer communications
Local area network (LAN) design and management services
Telephone installation design and development consultants
Security card production and personalisation, plastic
Video conferencing/teleconferencing systems (hire/rental)
Software, telephone call accounting
Software, computer telephony integration (CTI)
Telephone accounting and billing systems
Telecommunication systems, satellite, mobile
Telephone conversation recording machines
Telephone ringing machines
Call announcers for telephones
Telephone announcement systems, recorded
Information systems, telephone, voice activated
Integrated services digital network (ISDN) switches
Voice recording (logging) systems, digital
Hotel communication systems, complete
Teleloop systems, transmitter to hearing aid
Vehicle location systems, automatic
Communication equipment, telephonic, for lifts
Security encryption equipment, telecommunication systems
Telephone equipment for the disabled
Telephone conference telecommunication equipment
Data communication systems, base to taxi
Telecommunications equipment, time division duplex (TDD)
Emergency call systems for motorways
Call centre management systems
Call distributors
Telex equipment
Image transmission and compression-expansion equipment
Voice over DSL (VoDSL) equipment
Voice data systems, private networks
Integrated voice mail systems, private networks
Telephone branch exchanges, private, Internet protocol (IP PBX/VoIp PBX)
Automated attendant systems, telephone
Telecommunication terminals
Key system/key telephone systems
Emergency telephones, portable, GPS/GSM
Telephones, feature and novelty
Telephones with electric generator
Call systems, remote control, for the elderly and disabled
Telephone impulse transmitters, automatic
Telephone intercommunication equipment, selective
Telephone intercommunication equipment, conference
Telephone intercommunication systems, railway
Telephone intercommunication systems, wireless, indoor
Telephone intercommunication equipment, aircrew
Telephone intercommunication equipment, marine, shipborne
Telephone intercommunication equipment, sub-sea
Telephone intercommunication equipment, industrial
Telephone intercommunication equipment, flameproof
Telephone intercommunication equipment, loudspeaker type
Telephone intercommunication equipment, push-button types
Telephone intercommunication equipment, direct speech
Telephones, Voice Over Internet Protocol (VOIP)
Internet telephones
Text telephones
Telephones, amplified
Video transmission systems, fibre optics
Line communication systems, optical fibre
Image transmission devices, fibre optics
Distribution boxes and cabinets for optical fibre cables
Lighting appliances, optical fibre, indoor
Fibre optics light guides and transmission devices
Fibre optic components, monolithic, CMOS, data communication
Lightwave systems, fibre optic telecommunications
Remote control systems for optical fibre telecommunications
Amplifiers, optical fibre
Attenuators, optical
Transceivers, fibre optic
Fibre optic cables
Rotary joints for fibre optics
Telecommunications network equipment, fibre to the curb systems (FTTC)
Telecommunications network equipment, fibre to the home systems (FTTH)
Telecommunications network equipment, fibre in the loop systems (FITL)
Telecommunications network equipment, hybrid fibre-coaxial (HFC)
Photonic networking systems
Local multipoint distribution service (LMDS) network equipment
Telemetry equipment
Telephone switchboards
Connectors, optical fibre
Detectors for hidden cameras and microphones
Fibre optic sensors
Fibre optics test equipment
Fibre optic control systems
Security and surveillance systems, electromagnetic
Security and surveillance systems, electric
Security and surveillance systems, electronic
Security and surveillance systems, closed circuit television (CCTV)
Security and surveillance systems, still camera
Security and surveillance systems, video camera
Security and surveillance systems, radio frequency (RF)
Security and surveillance systems, infrared
Security and surveillance systems, microwave
Security systems for banks and jewellery shops
Security systems, dial-up
Security and alarm systems for scaffolding
Video unit security cases, wall mounting
Alarm systems, computerised, for intruder detection systems
Alarms, door and window, battery operated
Alarm panels for intruder detection systems
Burglar alarm systems, proximity
Burglar alarm systems, passive infrared
Burglar alarm systems, radar
Burglar alarm systems, electronic
Burglar alarm systems, electric
Control panels, burglar alarm
Anti-theft devices, smoke generating, electronic
Intruder detection systems, perimeter
Intruder detection systems, laser
Intruder detection and progress plotting equipment
Security installations, fully integrated
Home security systems
Videophones
Alarm centres, automatic
Prisoner-to-warder call systems, prison complexes
Patient-to-nurse call systems, hospital
Warden call systems for old peoples homes
Remote warning and surveillance systems, centralised
Alarm receivers, automatic, for intruder detection systems
Alarm thresholds, underground anti-intrusion cables
Fibre optic signalling equipment
Access control systems, contactless card operated
Access control systems, magnetic card
Access control systems, chip card
Access control systems, digital keypad
Access control systems, key activated
Access control systems, audio-visual (AV)
Access control systems, door entry, intercom
Access control systems, door entry, intercom, wireless
Access control systems, biometric
Access control systems, infrared
Access control systems, electric hinges
Offender tagging/monitoring systems and equipment, electronic
Biometric identification systems
Telephone conversation surveillance (tapping) equipment
Control and monitoring systems, security installation
Intranet services