Another Week, Another Revelation: FMC Is Just Getting Started

Another Week, Another Revelation: FMC Is Just Getting Started

By Frazer Barnett | IQ Mobile | October 2026

Every week in telecoms seems to bring another conversation that makes me question where our industry is heading.

This week was no exception.

I've had conversations with businesses looking to take greater control of their mobile communications, a partner questioning whether Fixed Mobile Convergence (FMC) will ever really take off, and someone who went from activating a mobile SIM to integrating it with a communications platform and experimenting with real-time AI translation in less than a day.

Three completely different conversations, but they all point towards the same conclusion.

We're only just beginning to understand what FMC can become.

"This FMC stuff will never take off"

Someone said this to me recently.

And I can understand why they might think that.

For years, FMC has been discussed as a way of making a mobile phone behave like a desk phone. Take your existing business phone system, connect a SIM, and suddenly your mobile becomes an extension of your PBX.

Great. Useful. Convenient.

But hardly revolutionary on its own.

If that's all FMC means to you, then I can see why you might struggle to get excited about it.

The problem is that this definition is becoming increasingly outdated.

FMC isn't just about putting a landline number on a mobile phone anymore. It's about what you can do with a mobile phone once its communications become programmable.

And that's where things start getting interesting.

What happens when you control the platform?

Here's something I've been thinking about.

If you're a traditional telecoms reseller and you don't control the underlying voice platform, your ability to innovate is naturally limited.

You can sell minutes, data, handsets, broadband and perhaps some clever hosted telephony features.

But what happens when your customer asks for something genuinely different?

What if they want a mobile SIM that records business calls automatically?

What if they want a mobile service designed specifically for children, with carefully controlled calling permissions, approved contacts and safeguarding features?

What if they want calls translated between languages in real time?

Or a mobile phone that integrates directly into their CRM, triggers an AI workflow, or automatically produces a summary of every customer conversation?

Suddenly, selling another 20GB SIM doesn't sound quite so exciting.

The opportunity is no longer just about connectivity.

It's about building services on top of connectivity.

And the businesses that control, develop or can integrate with their communications platforms are going to have a very different set of opportunities from those simply reselling someone else's finished product.

The customers are changing, too

Historically, most of our FMC conversations at IQ Mobile have been with telecoms businesses.

VoIP providers, PBX specialists, channel partners and organisations already familiar with SIP, routing and unified communications.

That makes sense. These businesses immediately understand the value of extending their existing phone systems onto mobile networks.

But recently, we've started having different conversations.

Take insurance businesses, for example.

They're not necessarily interested in the technical definition of FMC.

They want better visibility and control over mobile communications. They want to integrate calls into their existing business systems. They may need recordings, audit trails and consistent communication policies across their workforce.

And critically, they don't necessarily want employees to have to open another app every time they make a business call.

They want a normal mobile experience, with business intelligence and control behind it.

That's a very different proposition from selling FMC to a VoIP reseller.

And I suspect we're going to see more of it.

Financial services, healthcare, logistics, recruitment, professional services, field engineering and other mobile-heavy industries all have communication challenges that conventional mobile contracts don't necessarily solve.

Of course, regulated recording and monitoring must be implemented with the appropriate legal, privacy and security safeguards.

But the opportunity is clear.

Businesses don't wake up wanting FMC. They wake up wanting to solve problems. FMC is increasingly becoming the technology that makes those solutions possible.

From activation to AI translation in less than a day

This was probably my favourite conversation of the week.

Someone was working with FMC and, in less than a day, had progressed from activating a SIM to integrating it with their communications environment and experimenting with real-time translation between Spanish and English using AI.

Think about that for a moment.

A normal mobile phone call, using the phone's familiar dialler, potentially becoming a multilingual conversation powered by artificial intelligence.

No complicated application for the end user to learn.

No entirely new communications ecosystem to build from scratch.

Just mobile connectivity, an integrated voice platform and some clever technology working together.

Now, I'm not suggesting every business can deploy production-ready AI translation in a day. Accuracy, latency, security and real-world reliability all need careful consideration.

But that's almost beside the point.

The exciting part is how quickly an idea can move from concept to experiment when the underlying communications infrastructure is open to integration.

A few years ago, this kind of experimentation would have sounded like an ambitious development project.

Today, the barriers are starting to come down.

And that should get the attention of anyone working in telecoms.

We're moving beyond the traditional mobile contract

For decades, the mobile industry has largely competed around a familiar set of things.

Coverage. Data allowances. Minutes. Handsets. Price.

Of course, these things still matter. They always will.

But how much differentiation is left when most providers are selling broadly similar allowances over the same handful of physical networks?

The next opportunity is to differentiate through what the mobile service actually does.

Imagine a few possibilities.

The intelligent business SIM

A SIM that connects directly to a company's phone system, applies its call policies, records appropriate conversations and feeds information into its CRM.

The safeguarding SIM

A mobile service designed around the needs of children or vulnerable users, with approved contact lists, configurable restrictions, usage controls and safeguarding workflows.

The multilingual SIM

A mobile service where supported calls can be translated in real time, helping businesses communicate across language barriers without changing how employees use their phones.

The AI-enabled sales SIM

A business mobile service that can generate call summaries, identify follow-up actions, update customer records and help sales teams spend less time on administration.

The compliance-focused SIM

A mobile service that brings business calls into a managed environment, with appropriate recording, retention, access controls and auditing.

Some of these capabilities already exist in different forms. Others need further development, integration or regulatory consideration.

But that's precisely the point.

The building blocks are increasingly available.

The question is what we're going to build with them.

The mobile network becomes the foundation, not the finished product

At IQ Mobile, we're fortunate to work with a technology supply chain that allows us to integrate mobile connectivity with business communications platforms.

Through our FMC offering, we can bring native mobile calling into a wider communications environment, opening the door to services that simply aren't possible with a conventional, standalone mobile contract.

And we're seeing partners take different approaches.

Some want a straightforward landline-on-SIM solution.

Others want deeper integration with their own PBX platforms.

Some are beginning to explore AI, automation, recording, analytics and entirely new service propositions.

That's what makes this space so interesting.

We don't necessarily need to predict every successful application of FMC ourselves.

In fact, I'd argue that we shouldn't.

Our job is to make the technology accessible enough that our partners and customers can build things we haven't even thought of yet.

That's where real innovation happens.

Not when one supplier decides what the market needs, but when hundreds of businesses start experimenting with what is possible.

Could FMC eventually make the term FMC irrelevant?

Here's another thought.

Perhaps the biggest sign of FMC's success will be when we stop talking about FMC altogether.

After all, customers don't particularly care whether their call is routed through a mobile core, a SIP platform, a PBX or an AI service.

They care that it works.

They care that their calls reach the right people, that their business has the controls it needs and that their technology makes their lives easier.

In the future, the distinction between fixed and mobile communications may become increasingly meaningless to the end user.

A phone number becomes an identity.

A SIM becomes a secure point of access to communications services.

And the communications platform becomes the place where intelligence, automation and business logic live.

At that point, we're no longer really talking about joining fixed and mobile together.

We're talking about an entirely different approach to business communications.

So, will FMC take off?

I think we're asking the wrong question.

The technology is already being deployed, integrated and developed into new propositions.

The more interesting questions are how quickly adoption will grow, which industries will find the greatest value, and which businesses will build the next generation of services around it.

There will be challenges.

Integration isn't always straightforward. Different platforms have different capabilities. Commercial models need to evolve. Security, privacy and regulatory requirements can't be an afterthought.

And not every clever proof of concept will become a commercially successful product.

But none of that changes the direction of travel.

We're moving towards a world where mobile connectivity is no longer simply a product to resell.

It's a foundation on which to innovate.

And I think the biggest opportunities will go to the businesses willing to experiment, develop and challenge what a mobile service should actually look like.

As for the comment that FMC will never take off?

I respect the opinion.

But after the conversations I've had this week, I find myself thinking quite the opposite.

I don't think we've even scratched the surface.

Frazer Barnett | IQ Mobile

Interested in what FMC could enable for your business? Visit iqmobile.biz or get in touch with the IQ Mobile team.