Products
- Communication equipment, telephonic, for lifts
- Key system/key telephone systems
- Local multipoint distribution service (LMDS) network equipment
- Photonic networking systems
- Pressure switches
- Telecommunications equipment, time division duplex (TDD)
- Telecommunications network equipment, fibre in the loop systems (FITL)
- Telecommunications network equipment, fibre to the curb systems (FTTC)
- Telecommunications network equipment, hybrid fibre-coaxial (HFC)
- Text telephones
- Voice over DSL (VoDSL) equipment