Digital Work & Collaboration

Digital Work & Collaboration

Digital Work & Collaboration that Stays Up When It Matters

When communication fails, performance suffers.

For organisations where availability, compliance and migration safety matter - from contact centres to distributed teams to national-scale operations - fragile collaboration tools become an operational risk, not just an inconvenience.

FourNet designs and operates enterprise-grade voice and collaboration platforms — from large-scale Microsoft Teams Voice deployments to our UC3 cloud communications platform — delivering resilient, integrated environments that connect employees, contact centres and customers, securely and at national scale.

Speak to a Collaboration Specialist Explore UC3 & Teams Voice

When collaboration is business-critical

Hybrid working is no longer experimental. It underpins frontline services, academic delivery, field operations and customer contact. Voice remains mission-critical - even as messaging and video increase.  Yet many organisations still rely on fragmented telephony estates, legacy SIP contracts, ageing PBXs and inconsistent meeting experiences. PSTN replacement introduces risk. Teams Voice promises simplicity but exposes governance, compliance and resilience gaps if deployed without proper architecture.  For regulated and public-facing organisations, failure is visible. Dropped calls, unstable migrations or weak audit controls create operational and reputational impact. Collaboration must be engineered as a controlled platform - not layered on as an upgrade. 

Proven at enterprise and public sector scale

21,000
→
Numbers migrated

Enterprise Teams Voice transformation delivered safely at scale for a leading university

  • Multi-site enterprise deployment across complex estates

  • Public sector and blue-light environments supported

  • Structured migration with governance, fallback and optimisation built in

A controlled, platform-led approach

FourNet treats digital workplace and collaboration as a core operational platform – not a bolt-on service.

We begin with evidence. Call flows, SIP estates, number ranges, regulatory obligations and user behaviour are mapped before any change is introduced. This creates a safe migration baseline and a clear performance benchmark.  We then design the right architecture for your context. That may include UC3 cloud communications, Microsoft Teams Voice with Direct Routing, integration with CX platforms including CXone, or optimisation of existing investments. Hosting can sit in Agile Cloud, ANTENNA, public cloud, or remain partially on-premise where required.  After go-live, our Service Delivery and Customer Success teams monitor adoption, availability, governance and optimisation opportunities - ensuring performance improves year on year, not just at launch. 

Proven performance in collaboration and migration programmes

We manage large-scale telephony transformation programmes with structured governance, ensuring continuity across complex estates while modernising core infrastructure.

  • Numbers migrated to Teams Voice

    21,000

  • Enterprise deployment across complex estates

    Multi-site

The platforms behind modern collaboration

FourNet’s digital workplace capability centres on platform ownership, migration scale and operational governance - not commodity resale.

Speak to a Collaboration Specialist

  • UC3 Cloud Communications

    Our UC3 platform provides enterprise cloud telephony with resilient SIP, call recording, integration capabilities and structured service management. Designed for complex estates, it supports geographic resilience and controlled lifecycle management rather than ad-hoc deployment.

    Explore Unified Communications (UC3)

  • Microsoft Teams Voice & Enterprise Migration

    We design and deploy Teams Voice as a genuine enterprise telephony platform, including Direct Routing, compliance recording and contact centre integration. Migration governance is structured to manage risk across large user populations and distributed sites.

    Explore Teams Voice & Migration

  • Secure & Hybrid Working

    We enable secure hybrid operating models through consistent meeting room design, mobile collaboration clients and identity-led access controls – aligned with secure infrastructure and security operations.

    Explore Secure & Hybrid Working

  • Collaboration & CX Integration

    Direct integration between collaboration platforms and contact centre environments enables internal subject-matter escalation during live customer interactions, reducing handling time and improving service quality.

    Explore CX

Build a collaboration platform you can rely on

Resilient voice and collaboration are operational foundations - not optional upgrades. Speak to FourNet about designing a secure, scalable collaboration platform that performs under pressure.

Our Approach

  • Discovery

    Discuss your challenges and goals with us.

  • Analysis

    Thorough examination of your current systems.

  • Roadmap

    Tailored strategy for a secure customer experience.

"The modernisation has given us the agility we need to support our community in a changing world, and FourNet’s partnership made it all possible."

Connected Collaboration, Built for Customer Experience

Why Large, Regulated Organisations Trust FourNet

  • Designed for Live Environments

    We work in estates where services cannot pause for upgrades. Migration strategies prioritise continuity, fallback planning and controlled change windows.

  • Platform Ownership and Control

    With UC3 and FourNet-hosted options, we own and govern the underlying environment – improving resilience, margin sustainability and long-term accountability.

  • Joined-Up Portfolio Capability

    Collaboration integrates directly with CX, Secure Infrastructure and Security Operations. This avoids siloed decision-making and ensures security, networking and voice evolve together.

  • Operate and Improve Model

    Our Service Delivery Management and Customer Success lifecycle ensures optimisation continues beyond go-live – embedding measurable improvement over time.

FAQs

  • How is FourNet different from a typical UC reseller?

    We design and operate platforms rather than simply resell licences. That includes governance, resilience architecture, migration control and ongoing optimisation. Where appropriate, we provide FourNet-owned hosting environments alongside vendor solutions – creating accountability beyond installation.

  • Can Microsoft Teams replace our legacy PBX entirely?

    Yes, when deployed correctly. We implement Direct Routing, compliant recording, structured number management and resilience models that allow Teams to operate as a full enterprise voice platform – not just a collaboration overlay.

  • How do you reduce PSTN migration risk?

    We baseline existing estates, sequence migrations carefully, use parallel running where required and implement fallback planning. Governance around number porting and regulatory compliance is built into the delivery model.

  • Do all solutions run on Agile Cloud or ANTENNA?

    No. Hosting is selected based on your risk profile, regulatory requirements and commercial objectives. Public cloud and hybrid models remain viable options.

  • What happens after go-live?

    Structured service reviews, adoption monitoring and optimisation workshops ensure the platform continues to improve. Customer Success classification aligns effort to operational complexity and renewal timelines.

  • How does collaboration integrate with contact centre platforms?

    We integrate Teams and UC3 with CX environments such as CXone, enabling expert escalation, presence visibility and shared governance – improving resolution times and customer experience.