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Your business phone system, simplified.

Set up a professional phone system in under 15 minutes. No IT team required. Just pick your numbers, configure your flows, and start calling.
Book a Demo → See how it works

Trusted by forward-thinking companies in Luxembourg

Simple, modern cloud telephony — used by SMEs across Luxembourg, Belgium and Switzerland.

Everything you need. Ready in clicks.

Professional features — fully manageable by anyone on your team.
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Analytics & Reporting

Real-time dashboard showing call volume, waiting times, employee talk time and missed calls across your entire company.
Explore analytics →
⚙️

Smart Line Automation

Route calls by time, team, language or custom rules. Set up greetings, voicemails, ring groups and failover paths with a clickable wizard.
Explore automation →
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Call Recording

Record calls for training or compliance. GDPR-ready with automatic consent prompts and secured EU storage.
Learn more →
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CRM Integrations

Connect with Odoo, HubSpot, Zoho and 40+ tools. Screen pops, click-to-call and automatic call logging.
See integrations →
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Works on Every Device

Web, iOS, Android and desktop — one account, every device. Perfect for remote and on-the-go teams.
Explore apps →
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Luxembourg-Based & GDPR

EU-hosted infrastructure. Full compliance with GDPR and Luxembourg data protection regulations.
Learn more →

Four steps. Fifteen minutes. You're live.

We designed pbx.lu so that anyone — yes, even the person who still prints emails — can set up a professional phone system.

Step 1 — Pick your numbers ⏱ 2 min

Choose local Luxembourg (+352), Belgian (+32), German (+49) or international numbers. Already have a number? Port it for free.

Step 2 — Add your co-workers ⏱ 3 min

Give each employee a phone line or group them by team. Import from CSV or add one by one.

Step 3 — Configure your phone line ⏱ 8 min

Set your greeting, business hours and ring groups — all from your browser. No engineer needed.

Step 4 — Start calling ⏱ 2 min

pbx.lu works on any device: web, mobile, desktop app or your existing desk phones.

pbx.lu vs. the old way

Feature
pbx.lu
Traditional PBX
Other Cloud
Setup in under 15 min
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No hardware required
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EU-hosted & GDPR
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Luxembourg numbers
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Transparent pricing
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Multilingual support
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See all comparisons →

See what our customers say

Business owners and office teams across Luxembourg, Belgium and Switzerland.

Sophie M. — Office Manager, Luxembourg City

⭐⭐⭐⭐⭐
"We switched from a legacy Mitel system and the difference is night and day. Our receptionist configured the entire call flow herself — no IT ticket needed."

Thomas R. — IT Manager, Brussels

⭐⭐⭐⭐⭐
"As an IT lead managing 4 offices, I love that everything is in one dashboard. The API integrates cleanly with our Salesforce instance."

Marc W. — Managing Director, Geneva

⭐⭐⭐⭐⭐
"The multilingual IVR was the dealbreaker for us. Our clients call in French, German or English and get routed perfectly every time."

Frequently asked questions

Browse all FAQs →
Can I keep my existing phone numbers?
Yes. We handle the full number porting process for Luxembourg (+352), Belgian, Swiss and most EU numbers. The transfer typically takes 5–10 business days with zero downtime.
Do I need special hardware?
No. pbx.lu works with any device — your browser, desktop app, mobile phone or standard SIP-compatible desk phones if you prefer physical handsets.
Where is my data hosted?
All data is hosted on EU-based infrastructure, fully compliant with GDPR and Luxembourg data protection regulations. We never store voice data outside the EU.
How is pricing structured?
Simple per-user, per-month pricing with no hidden fees. Includes unlimited internal calls, a generous external calling bundle and all features — no tiered feature gating.
Can I manage it myself without IT support?
Yes. Our visual admin panel lets anyone add users, change call flows and manage settings without any technical knowledge.
What support do you offer?
24/7 support in English, French and German via phone, email and live chat. Optional on-site setup assistance across Luxembourg, Belgium and Switzerland.

Ready to simplify your business phones?

Book a 15-minute demo. We'll show you exactly how your business would work on pbx.lu — with your actual use case.
Book a Demo → Call us: +352 XX XX XX
No credit card · No commitment · 15-minute setup