Topex Voxell

Fixed-mobile 3G terminal that offers connectivity for one voice line(analog telephone or exchange) and internet access for one computer using the 3G-UMTS public land mobile networks.

  • 3G voice, data and SMS gateway
  • Simultaneous data and voice connectivity
  • Least cost routing


  • Compatible with all types of PBX or analog phones
  • Can be shared as a dial-up connection in LAN environments
  • Voxell can be configured by running the OAM software on the PC.
  • Connected to a PC Topex Voxell allows sending and receiving SMS
  • Connected to a PC Topex Voxell can send to an email account all the received SMS and can send in SMS all the received emails(mail2sms and sms2mail).
  • Advanced call management (calling line identification presence or restriction)
  • Includes PBX busy-tone detection facility
  • Network backward compatible(fallback to GSM network when there is no 3G coverage)



  • Least Cost Routings: Ideal solution for reduction of costs generated by the use of PSTN lines to connect to UMTS network.
  • Fixed calls to own mobile fleet become group calls
  • All in one voice and data device, reducing investment in several networking equipments and operational costs
  • Using external antenna offers excellent voice signal quality
  • Back-up solution for landline voice and data services: avoid downtime costs
  • Small investment, fast savings
  • Highly portable solution, easy to deploy and move along with temporary or seasonal points of presence shops on wheels, building sites, events, summer/winter house
  • Easy and simple install
  • Friendly to use, easy maintenance

Layout Diagram

Buy Now

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