Improve mobile coverage inside your company

With the Network Extender you can benefit from the best indoor coverage :

  • 3G and 4G coverage within company walls in a radius of up to +/- 15 m around the box
  • Improved mobile phone calls and data
  • Up to 64 simultaneous calls
  • Smooth installation by a professional installer
  • Interested by an indoor coverage solution ? Contact your account manager




Technical requirements for installation of a Network Extender

The Network Extender requires a minimum Internet speed (both upload and download) of 2 Mbps (and ideally 20 Mbps download and 10 Mbps upload for an optimal 4G coverage). Your speeds can be measured at

If you have a firewall, ports 53, 67, 123, 500, 4500 and 33434-33444  must be open.

Use this tool  to check if this is the case.

Please find here the information regarding technical requirements for your internet connexion.