Copper is closing: keep your lines and a backup link.

No line lost at switch‑off, and a business that stays online.

What we do

  1. Inventory of copper lines: phone, fax, alarm, payment terminal.
  2. Phone system moved to IP telephony, numbers kept.
  3. 5G backup link with automatic failover.
  4. Outage test done in front of you.

Price and response times

5G backup link

From €890 + €25/month excl. VAT

  • IP telephony: phone system migrationOn quote
  • 15 minremote response, at most
  • 4 hon site in Paris, at most
  • 6 hon site elsewhere in France, at most
Get an online estimate

Instant estimate, then a 30‑minute call or a firm quote. No commitment.

Compared with the market

OfferPublic price
National carrierfibre with 4G backup, €34.99/month
National carrierbusiness box with 4G backup, €36/month
Hardware reseller5G router only, €659, not installed
ApiNetworkFrom €890 + €25/month excl. VAT

Public offers surveyed on 12/11/2026, in Paris and France.

What sets us apart

  • 5G backup, with the carrier of your choice.
  • Failover tested and monitored, alert if the link drops.
  • On site in Paris within 4 h.

Proof

Business network

Self‑hosted WiFi controller, OpenWrt routers, VLANs, WireGuard VPN, fibre / 5G failover.

Network and telecoms: 7 of our 14 client companies.

All our proof · Full offer details

Questions

When does my area close?

Orange and Arcep publish the schedule per town. We check it for each of your sites.

What does telephony cost?

It depends on the number of handsets and numbers. It is priced on study.