Otto Communication Systems offers your business an end to end telecommunication solution

Will keep you connected and productive from IP deskphones to full unified communications and video conferencing. We have the latest VoIP technology, to ensure you have crystal clear voice quality and always stay connected.

  • Keep your number and enable your business to go further without rebranding.
  • No need for dedicated lines.
  • Use your internet connection, be it in your office, on the road or abroad- whenever, wherever.
  • UC; Activate your smartphone as a mobile extension and never use your airtime again. 
  • Keep your private number private, dial from the office number wherever you are. 
  • Best in-market call rates on office and mobile solutions.

You need a dependable service that you can trust. With Otto Communication Systems, you’ll have everything you need to connect with your customers, partners, and employees. We know how important it is for your business to have a reliable connection at all times.

Send us your details and we will call you back for a free evaluation of your ICT expenditure and your vision

Check out our Solutions

  • Hosted
  • Hardware
  • Edgewater
  • Unified Communication
Our products


We are installation specialists for Yealink & Yeastar products with HPBX Solutions.


Which Solution Suits Me?

We have developed the Essential, Advanced and Professional Series of phones to cater for a range of industries and applications . Starting with the new Yealink T31P desktop IP phones offering great value without sacrificing on features. The new look and feel of the Yealink T31P have been built to be more robust for heavy use and public spaces, while maintaining an elegant appearance.

The top-tier series that caters to users looking for cutting-edge technology in the palm of their hands. The T5 Series are set to take the office IP communications space by storm, The Yealink VP59 with Microsoft Teams at the forefront of what is available on desktop IP phones. The VP59 can fill multiple roles as either a highly functional desktop IP phone or even a cost-effective video conferencing solution for huddle rooms.

Unrivalled User Experience