Specialist ICT Consultancy

The voice expertise your projects demand

Senior-level consultants in unified communications, voice infrastructure and cloud migration. Trusted by IT service providers across Belgium for complex enterprise deployments.

18+
Years experience
UC
Specialist domain
Ent.
Grade deployments
Specialist consultancy services Since 2008
Track record

Deep specialisation, not generalist advice

Hands-on expertise in the technologies that matter most to modern enterprise communications.

Microsoft Teams Telephony

End-to-end Teams voice deployments including Direct Routing, Operator Connect, SBC configuration and PSTN integration. From architecture design through migration to production support across multi-site organisations.

Direct Routing Operator Connect SBC Config PSTN Number Porting

AudioCodes and SBC

Certified expertise in AudioCodes Mediant SBCs and voice gateway deployments. Configuration, troubleshooting and performance optimisation for enterprise-grade voice infrastructure.

AudioCodes Mediant SIP Trunking Voice Gateways

Voice Infrastructure

Migration of legacy PBX systems to cloud-based UC platforms. Architecture design, call flow engineering and cutover planning with zero downtime.

Cloud Migration Call Flow Design Azure PowerShell

Contact Center Solutions

Design and deployment of modern contact center platforms. From traditional telephony-based solutions to AI-powered omnichannel environments that transform customer engagement.

Tendfor AudioCodes VOCA Luware Nimbus Dynamics Contact Center

A partner, not just a consultant

We embed in your team, understand your client's needs, and deliver results.

01

Deep domain knowledge

Years of hands-on experience across complex UC environments. We understand the technical landscape and speak your engineers' language.

02

Enterprise-proven

Experienced in large-scale rollouts across multi-site organisations. We understand compliance, change management, and stakeholder coordination.

03

Reliable and accountable

We deliver what we promise. Transparent communication, no surprises, and full ownership of our work and its outcomes.

04

Vendor-independent

Objective advice driven by what is best for the project. Technology-first, not partnership-driven. Your interests come before vendor margins.

Let's discuss your project

Looking for specialist UC expertise? We would be glad to explore how we can support your team.

Address
Robert Schumanplein 2-4
1040 Brussels, Belgium
Company
Cloudsource BV
VAT BE0661.832.285
We typically respond within one business day.