Every year, a version of the same question surfaces in our inbox: should UC and collaboration professionals actually be paying attention to MWC?
It’s a fair question. Mobile World Congress is, at its core, a telco and mobile infrastructure event. This year, the headline themes in Barcelona were AI-native networks, 6G roadmaps, edge computing, and consumer devices. No major announcements came from the platforms your teams use every day: no Teams, no Webex, no Zoom, no RingCentral. If you were waiting for that, MWC 2026 wasn’t the show.
But the answer to the question is still yes. Just not for the obvious reasons.
MWC 2026 didn’t offer UC professionals product news. Instead, it offered something more useful: a clear view of where the infrastructure layer underneath every communications platform is heading.
The Demo Phase for Agentic AI Is Over
The most significant UC-relevant moment from MWC 2026 didn’t come from a collaboration vendor. It came from Colt Technology Services.
At the show, Colt unveiled a proof of concept built with Microsoft that uses agentic AI to automate complex enterprise pricing workflows. Specifically, it cuts quote generation for large, multi-region infrastructure deals from several days to approximately ten minutes. CCS Insight framed the significance well: agentic AI earns its credibility in “bounded, repeatable, high-value processes with clear playbooks and measurable outcomes.” The Colt deployment fits that description precisely. So do a significant number of enterprise communications workflows. Consider IT service desk triage, meeting-to-CRM handoffs, and new starter provisioning. None of these are glamorous. All of them are strong candidates for the kind of agentic automation that MWC 2026 showed crossing into production.
Crucially, the credibility question for agentic AI is now largely settled. The conversation has moved on to governance: how you monitor it, audit it, and keep it trustworthy at scale. For UC buyers and IT leaders, that’s where the focus needs to be.
The Network Is Getting Smarter, and That Changes the Quality Conversation
One of the most consistent threads across MWC 2026 was AI framed not as something layered onto networks, but as something built into how they operate. Qualcomm outlined an AI-native 6G vision in which AI handles spectrum efficiency and network orchestration as core functions. Meanwhile, SoftBank introduced its Telco AI Cloud platform to push AI directly into network infrastructure. Ericsson, similarly, detailed AI accelerators it plans to embed in next-generation hardware for automatic signal optimisation and anomaly detection.
So what does this mean for UC professionals? Historically, teams have managed call quality, latency, and reliability at the platform level — through codec choices, QoS policies, and split tunnelling workarounds. As networks grow self-optimising, however, that complexity shifts back towards the carrier layer.
The GSMA’s Open Gateway initiative shows most clearly where this leads. Open Gateway builds standardised network APIs that let applications request specific capabilities directly: QoS guarantees for a video session, network slicing for priority traffic, and secure identity verification in the communications layer.
The initiative gained clear momentum at MWC 2026. The timeline is not 2026, but this is an architectural direction that vendors, operators, and enterprise IT teams are actively building toward right now.
XR for Enterprise Collaboration: Still a Long Road, But the Use Cases Are Sharpening
Extended reality didn’t dominate MWC 2026 headlines, yet enterprise AR maintained a consistent presence across the show floor. Notably, the scenarios on display weren’t about reimagining the office meeting. They were operational: field technicians following AR-guided maintenance instructions, remote specialists working alongside on-site engineers, and training environments replacing paper documentation with guided workflows.
That said, the honest context matters. Enterprise XR adoption has moved more slowly, and proved more complicated, than early projections suggested. Hardware remains cumbersome for sustained use. Deployment at scale carries real IT complexity. Moreover, the business cases that justify genuine investment, rather than just a pilot, still apply to a limited set of verticals.
What did shift at MWC 2026, however, is the specificity of those use cases. The industrial and field service applications on the floor were more operationally grounded than the broad “spatial computing” narratives of recent years. For UC professionals managing estates that extend into manufacturing, utilities, healthcare, or field services, these use cases are therefore becoming harder to dismiss, even if broad deployment is still some way off.
The Bigger Picture: Infrastructure Is Becoming a UC Differentiator
Step back from the individual announcements, and MWC 2026 tells a consistent story.
First, AI is moving down the stack. In UC, it has largely meant application-layer features: transcription, suggested replies, and contact centre sentiment analysis. What MWC reinforced, though, is that AI is simultaneously moving into the network layer: governing how connectivity is managed, how traffic is prioritised, and how faults are resolved.
Second, agentic AI is crossing from experimentation into governed production. At MWC, vendors and enterprises were no longer asking “can this work?”, they were asking “how do we run it safely at scale?” UC platforms that answer those governance questions credibly, around auditability, identity, and policy enforcement, will pull ahead of those still running demos.
Third, enterprise expectations are now being set outside the UC industry’s own events. The organisations buying UC platforms in 2026 also watch their network providers embed AI into operations and see agentic systems compress multi-day processes into minutes. As a result, their benchmark for “AI-powered” extends well beyond what UC vendors tell them at their own shows.
MWC 2026 didn’t announce the future of unified communications. Nevertheless, it showed clearly what the environment UC must operate in is becoming.
The Conversation Continues in Las Vegas
MWC is where the infrastructure signals emerge. Enterprise Connect, by contrast, is where the UC industry examines what those signals mean in practice — and this year’s event, which opens today, feels especially well-timed.
Enterprise Connect 2026 runs March 10–12 at Caesars Forum in Las Vegas. The agenda focuses less on AI capability and more on AI accountability. Enterprise Connect Program Chair Eric Krapf set the tone ahead of the event:
“Something like 70% plus of CIOs said they feel like they have to show results this year — or else there are going to be consequences.”
Watch the full 15-minute video on YouTube.
One keynote is titled “What If AI Never Pays Off?” — which tells you something about the mood. Sessions cover practical deployment, responsible AI, security, and the contact centre’s human-AI balance.
Altogether, the through-line from Barcelona to Las Vegas is a valuable one. MWC showed us what vendors are building at the infrastructure level. Enterprise Connect is where the people who deploy and govern communications technology get to interrogate what that actually means for their organisations.
If you’re heading to Vegas this week, or following the announcements from home, our full event guide covers the sessions worth prioritising, the themes to watch, and how to make the most of three busy days.
Read the UC Today Guide to Enterprise Connect 2026 →
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