Bridging the digital divide with Topex VoIP

C21 Communications represents Topex in the UK and Ireland. Topex S.A. is a leading manufacturer of advanced wireless telecommunications equipment. We focus on:

  • Protocol convertors for VoIP
  • VoIP gateways
  • IP telephony
  • Wireless routers with WiFi and WiMax up to 54Mps
    • Video surveillance server
    • Secure VPN
    • LAN server
    • Firewall
  • SIM servers for service providers and corporates
  • ATC and security

Topex has been manufacturing for more than 15 years and has gained an international reputation for high quality, cost performant products with leading edge characteristics. Topex and C21 Communications plan to bridge the digital divide.

For more information about the product road map please contact us on
(+44) 1235 838592 today....

C21 Communications provides solutions and products designed to reduce the cost of telephony for SoHo and SME businesses, right through to global enterprises.

C21 Communications Ltd. Harwell International Business Centre, 173 Curie Avenue, Harwell, Didcot, Oxfordshire, OX11 0QG.


Contact Number: +44 1235 838592