Telephone lines

Telephone lines

VoIP telephony

Enterprise Voice: the new reference to call over IP

  • Call via IP without affecting your monthly data volume
  • Send and receive up to 120 simultaneous communications
  • Optimize your phone reception with Enterprise Voice, combined with the Forum 5000 and Forum 700 IP telephone exchanges: music on hold, voicemail, interactive reception menu, etc.
  • Easily integrate telephony and IT applications (click-to-call, presence, instant messaging, desktop sharing, etc.) and enjoy collaboration features
  • Free Smart Services: CLIP, messaging, call forwarding, call waiting, etc

The future of voice telephony

Find out what next generation telephony can do for your business.


Prices excl. VAT

Business Trunking

Streamline your telephone infrastructure

  • Guarantee availability, thanks to integration of fixed telephony in your data network on the Explore platform
  • Reduce your number of phone lines and connectivity costs by efficiently sharing a set of lines via your data network.
  • Flexibility: choose the number of voice channels you need. Easy to add or remove as your business evolves.
  • Offer additional telephony services

Contact me

Classic telephony over PSTN

For your fixed telephony you can still opt for the classic analog phone line over the Public Switched Telephone Network. Free Smart Services include call display and Phone Mail.

Contact me

Related solutions

Enterprise Call & Surf

Non-stop calling and surfing for all your employees

Explore private network

A fast, reliable and secure network, and completely private

Get inspired