Your fixed line, mobile and AI on a single platform
One professional number, reachable from anywhere. Whether your teams are at the office, working from home or on the road, manage and answer calls effortlessly from a computer, desk phone or smartphone.
Intelligent cloud PBX
Say goodbye to rigid, expensive legacy phone systems. You get a solution tailored to your business and finally take control: change your opening hours, your greetings and more yourself, in a few clicks.
Mobile & Fixed Convergence
Turn your staff's smartphone into a full desk extension. Present your business number on mobile calls, transfer customers and manage your availability, even on the move.
24/7 AI Receptionist
Never miss a call again. Our voice agent answers instantly, qualifies requests in three languages, handles common questions, transfers callers to the right person and books your appointments.
Call and test it live →Your entire network & hardware infrastructure, one partner
From data cabling to the screens in your meeting rooms. We design and monitor your installations end to end: zero downtime, maximum security and hassle-free scalability.
Network & IT Security
Firewall, managed switching, high-density Wi-Fi and redundant carrier connectivity.
Meeting Rooms & Digital Signage
Modernise your workspaces with interactive screens for hybrid meetings, touch kiosks at reception and digital signage you control remotely in a few clicks.
Access Control & Intercom
Secure access to your buildings. Answer the video door station and let visitors in straight from your desk phone, smartphone or PC.
Cabling & Server Racks
A clean, certified and durable physical layer (fibre & copper). Neatly patched, carefully labelled racks that make future maintenance or expansion easy.
They trust us with their communications
How much could you save on your telecoms?
In a single visit and without interrupting your business, we review your current contracts, your equipment and your actual usage. You get a clear report with the exact figures on potential savings and where to improve.
Features that work for your business
Goodbye physical PBX.
Change your opening hours, greetings and forwarding rules yourself in a few clicks, without waiting for a technician.
PC & Smartphone Apps
Your office follows you everywhere. Make business calls, start video meetings and share your screen from your computer or mobile.
Integrated Mobile
The mobile becomes an internal extension. Your business SIMs are linked to the PBX: call from your landline number straight from your mobile, even without internet.
Call Flow & Peak Management
Never lose a customer again. Route incoming calls by skill, handle overflow and optimise waiting time during peak hours.
Reporting & Statistics
Measure your service quality. Track answer rates, spot missed calls to return and record conversations to train your teams.
CRM Connectivity
Save time on every call. The customer record pops up on screen as soon as the phone rings. Your call history syncs automatically.
Number Porting
Zero-risk switch. We migrate all your existing numbers (fixed, national, international) with no service interruption.
Ready-to-Use Hardware
Plug & play. Desk phones, wireless headsets or workshop handsets: all hardware arrives pre-configured. Just plug it in.
24/7 AI Receptionist
Permanent reinforcement at reception. It understands natural language, answers like a member of your staff, qualifies the request and transfers the call — the phone never rings out.
Test it now →No more missed calls, 24/7 reinforcement for your teams
Think of it as your company's new assistant. Deployable at any time, it handles day-to-day requests in natural language and only involves your staff when it's genuinely needed.
Call {{ iaNumber }}A smooth transition in 4 steps, with no service interruption
The IT & network infrastructure that powers your buildings
From the first cable to day-to-day monitoring. We design and manage reliable, secure and scalable installations. Enjoy a modern infrastructure driven by one single point of contact.
Network Infrastructure
A fast, stable and watertight network. The essential condition for smooth communications, avoiding outages and protecting your company's confidential data.
Digital Screens & Connected Rooms
Modernise your communication and your spaces. Inform visitors, bring your point of sale to life and smooth out hybrid meetings thanks to simple control of every screen.
Smart Intercom & Access Control
Turn your business phones into access remotes. When a visitor rings the bell, the call goes straight to your computer, desk phone or smartphone so you can open the door remotely.
Data Cabling & Network Racks
It all starts here. A clean, certified and documented physical layer eliminates 90 % of network faults and slowdowns over the next 10 years.
Have my site surveyedCarefully selected technology, mastered inside out
We refuse to be just another reseller catalogue. We deliberately limit our partner range so you get deep expertise, ultra-responsive support and hardware proven in the field.
The new-generation cloud telephony solution that unifies your fixed lines, mobiles and business tools in one place.
High-performance network gear and Wi-Fi access points, remotely managed for flawless stability.
Connectivity, numbers and carrier support for our deployments.
IP Phones & Video Rooms
IP handsets, DECT and video bars provisioned automatically.
Noise-cancelling headsets and conference speakers for crystal-clear conversations, at the office or on the move.
Professional displays and interactive touch boards to bring your presentations and reception areas to life.
Mobile Fleet & Large-Format Display
Rugged business smartphones and high-brightness displays built for intensive professional use.
iPhone and iPad integrated with the phone system and your collaboration tools.
IT close to home.
Our technicians are continuously trained and certified by our vendors. No subcontracting, no improvisation on your network.
For complex incidents we activate our priority Level 3 access with the vendor. No more call-centre ping-pong.
Equipment fails? We draw immediately on our local stock to replace it before your business is blocked.
Are you a manufacturer, vendor or integrator?
Let's join forces to bring SMEs high-end telecom and network solutions.
Custom. Voice. Network.
Based in the province of Liège, FDA Consulting is a 100 % independent integrator. We design, deploy and maintain your communication and security infrastructure. Our mission? Absolute operational peace of mind, through tailored solutions run by a local team.

"Excellent infrastructure should be invisible — something you forget about day to day. To guarantee that calm, our local team watches over you every single day. That's our commitment: to be the human, responsive partner you can rely on with your eyes closed."
A single point of contact
Telephony, Wi-Fi, cabling and security are handled by the same team. No more finger-pointing between suppliers: we centralise everything.
Independence & Transparency
We choose our technology on reliability, not commissions. You remain 100 % owner of your numbers, access and configurations.
Local presence & Responsiveness
Based in the province of Liège, we intervene quickly across Wallonia and Brussels. The technician who answers already knows your premises.
How we work
Take back control of your costs and discover your real telecom potential
One site visit, one clear report. We review your contracts, your lines and your usage to quantify potential savings and modernise your tools. 100 % free and with no obligation.
Give it a call. It will take your request immediately and let you experience it in real time.
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Thank you. We'll contact you within 24 working hours to arrange the visit.
Send another requestLet's talk about your setup
A technical question, a project or a quote to compare: write to us or call our AI Receptionist, available around the clock.