2000+
Cloud workspaces
6000+
Microsoft 365 accounts
10+
Years of experience
ISO 27001
gecertificeerd
NEN 7510
zorg-informatiebeveiliging
Microsoft
Silver Partner
FD Gazelle
2022 / 2024 / 2025
What is fixed-mobile telephony?
Fixed-mobile telephony means your business landline number also works on your mobile phone. When clients call your office number, your mobile rings too. When you call out from your mobile, the recipient sees your business number. As an entrepreneur you gain flexibility and convenience. Handle customer enquiries on the go, never miss an important call.
One Number
Your business number on desk phone and mobile.
Professional Image
Outgoing calls show your business number.
Flexible
Configure forwarding rules to suit your schedule.
No Contracts
Cancel monthly, no long-term commitment.
How it works
We provide a SIM card that links your fixed business number to your mobile phone:
• Incoming calls — Your office number rings on your mobile simultaneously
• Outgoing calls — Recipients see your business number, not your private mobile
• Multiple devices — One number on desk phone, laptop and mobile
• Forwarding rules — Configure when and where calls are routed
• Voicemail — Professional voicemail when unavailable
Pricing
Simple, transparent pricing:
• First SIM card: €20 per month
• Additional SIM cards: €10 per month each
• No installation costs
• No long-term contracts — cancel monthly
• Combine with Microsoft Teams telephony or isaBEL for advanced features
Keep your existing business numbers — we handle the porting.
Getting started
Setting up fixed-mobile telephony is quick:
1. Contact us to discuss your needs
2. We port your business numbers if needed
3. Receive your SIM cards within days
4. We configure forwarding rules and voicemail
5. Start using your business number on mobile
Call 085-013 4500 or request a quote.
Customer stories
What our customers
4.9/5 based on customer reviews
We've trusted Virtual Computing with our IT for over 18 years. From a handful of workstations we've grown to 250+ users spread across Europe. Online Workplace, Microsoft 365, Windows 365 — it scales effortlessly. Fantastic service and excellent knowledge.
M
Matija Jolic
Aushi BV