Fixed telephony

Professional fixed telephony & VoIP

Modern fixed telephony that grows with your business. From classic lines to advanced VoIP PBX systems.

Build your telephony package & get a free quote
Juli = promotiemaand voor nieuwe .be domeinregistraties 50% discount on domeinregistratie .be until 31-07-2026
Transparent pricing

Build your phone system with three building blocks

No hidden costs: user licences, one outside line and your phone numbers. All prices excl. VAT.

1. Inside lines

Xelion licence per user

€ 8,00 per user / month
  • Full cloud PBX (Xelion) - no other fixed costs for the exchange
  • Call from desk phone, computer or smartphone app
  • Call forwarding, queues, voicemail and opening hours included
  • Scales from 1 to 100+ users
Core
2. Outside line

Trunk with channels

from € 8,00 per month
  • Your connection to the phone network, over the Proximus network
  • Channels = number of simultaneous calls (2, 4, 8 or 15; more on request)
  • Three calling plans: from all-in unlimited to pay-as-you-go
  • One trunk serves all your users
3. Phone numbers

Your numbers

€ 1,00 per number / month
  • One or more fixed numbers in the zone of your choice
  • Keep your existing numbers: simple porting € 8,00 one-time
  • Complex porting (number blocks): € 120,00 one-time
  • Extra numbers can be added at any time
Example: 5 users + trunk with 4 channels (Full Unlimited) + 2 numbers = € 107,00 per month, excl. VAT (€ 60,00 one-time trunk setup).
Calling plans

Choose the calling plan for your outside line

Monthly price per trunk, based on the number of channels (simultaneous calls). Prices excl. VAT.

Full Unlimited

Unlimited calls to fixed and mobile numbers in Belgium, plus 110 international destinations included.

National Fix Unlimited

Unlimited calls to Belgian fixed numbers; mobile and international calls per minute.

Pay-as-you-go

Low fixed cost, all calls per minute. Ideal for low call volumes.

Channels (simultaneous calls) Full Unlimited National Fix Pay-as-you-go
2 € 32,00/month € 22,00/month € 8,00/month
4 € 65,00/month € 43,00/month € 14,00/month
8 € 130,00/month € 86,00/month € 20,00/month
15 € 243,00/month € 162,00/month € 27,00/month
One-time setup per trunk € 30 (2 ch.) / € 60 (4 ch.) / € 100 (8 ch. and up)

More channels (up to 60) available on request. Fair use on Unlimited plans: max. 300 different numbers and 40 hours of calls per channel per month, conversational use only.

Call rates

Per-minute rates (Pay-as-you-go and outside bundle)

The most requested destinations at a glance. Prices excl. VAT.

Destination Fixed Mobile
Belgium€ 0,0135€ 0,0209
Netherlands€ 0,0113€ 0,0528
France€ 0,0108€ 0,0338
Germany€ 0,0108€ 0,0571
Luxembourg€ 0,0177€ 0,0738
United States€ 0,0116€ 0,0116

Rates per minute, source: Sewan catalogue July 2026, subject to change. Full list of ± 250 destinations available on request.

Cloud telephony

Call via the internet with crystal clear quality. No expensive hardware needed.

Virtual PBX

Professional PBX with call forwarding, queues, IVR and more.

Number portability

Keep your existing phone numbers when switching to our services.

Softphone

Call from your computer or smartphone with your fixed number - ideal for remote work.

Smart call forwarding

Automatically route calls based on time, availability or department.

Scalable

From 1 to 100+ lines - your telephony system grows with your business.

Interested in fixed telephony?

We will look together at which solution best fits your business.

Build your telephony package & get a free quote