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Pioneering technology and world class customer care.

Call Systems Technology Ltd (CST), the leading provider of innovative communication technology and software solutions. Our ethos; working with and for our passionate people, serving our solutions in multiple industries.

Serving over

250

Superyachts

Installing in

24,000+

Sites

Supplying

40+

Countries

Trusted for

30

Years

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  • "We are very happy, being able to offer luxurious and discreet service to all guests."

    Cheif Stewardess

  • "The call buttons makes life much easier... for both guests and staff."

    GM at Windsor Suite, Heathrow Airport

  • "Our team has an instant and reliable high end call button system"

    Captain

  • "I truly recommend to have this system on board. Buttons can be customised depending on the interior design."

    Chief Stewardess