As the UK's old analogue phone network is retired and phone services move to digital connections that run over broadband, telecare devices that relied on the analogue line need careful checking. Telecare includes personal alarms, fall detectors, and similar devices that some people depend on to call for help. The short answer is that these devices may not automatically work the same way after the switchover, so it is important for vulnerable users, and those who support them, to confirm with the relevant providers that the device will continue to function.
This matters because telecare can be a lifeline, and the move from analogue to digital changes how the underlying connection behaves, including its dependence on power and broadband. Checking in advance helps ensure that important alarms and devices keep working through the transition.
This guide explains how the digital switchover affects telecare, why it matters for safety, what to check, and the steps to take. Because arrangements are managed by phone providers, telecare providers and others, and can vary, confirm the details for your situation with the relevant providers.
How does the digital switchover affect telecare?
Many telecare devices were designed to work over the traditional analogue phone line. As that network is retired and phone services move to digital voice, the way these devices connect can change. Some telecare equipment may not work reliably over a digital connection without being checked, updated, or replaced with a compatible version.
A further consideration is power. The old analogue line drew power from the network, so some devices continued to work during a power cut. Digital services depend on mains power and broadband at the premises, so a power cut can affect them differently. For telecare that needs to work in an emergency, this is an important difference.
Because of these changes, telecare cannot be assumed to keep working automatically through the switchover. The devices and their connection need to be checked so that they remain reliable, which is why proactive checking matters, particularly for vulnerable users.
Why does this matter for safety?
Telecare devices are often relied upon by older people, people with disabilities, or those with health conditions, to summon help quickly. If such a device stopped working without the user realising, the consequences could be serious. This is why the switchover is treated with particular care for vulnerable users.
The dependence of digital services on power and broadband adds to the importance of checking. In a power cut, a telecare device that previously worked over the analogue line might not function the same way unless suitable arrangements are in place. Understanding this helps users and carers plan for situations when help might be needed.
Because safety is at stake, the responsibility is shared: phone providers, telecare providers, and those supporting vulnerable people all have a part to play. The practical step for users and carers is to check proactively rather than wait, so any issues are addressed before the switchover affects the device.
What should vulnerable users check?
A few key checks help ensure telecare keeps working. The table below summarises the main things to confirm.
| What to check | Why it matters |
|---|---|
| Device compatibility | Whether the telecare device works with digital voice |
| Power-cut arrangements | How the device works without mains power |
| Provider awareness | That your providers know you rely on telecare |
| Migration timing | When your service will move to digital |
The table shows the core checks: whether the device is compatible with digital voice, how it will work in a power cut, that your providers are aware you depend on telecare, and when your service will be migrated. Confirming these with the relevant providers helps avoid a gap in a service that may be relied upon in an emergency.
It is also worth making sure that whoever supports the user, such as a carer or family member, is involved in these checks. Telecare arrangements often involve more than one provider, so coordinating between the phone provider and the telecare provider is important.
What steps should you take?
The practical approach is to act proactively. Contact your phone provider to tell them you rely on telecare, since providers are expected to take particular care with vulnerable customers during the switchover. Contact your telecare provider to confirm whether your device is compatible with digital services and what, if anything, needs to change.
Ask specifically about how the device will work in a power cut, since this is a key difference between analogue and digital, and discuss any back-up arrangements that may be available. If a device is not compatible, ask about a suitable replacement or solution before your service is migrated.
Because arrangements are managed by providers and can vary, confirm the details with the relevant providers rather than assuming the device will keep working. Raising your reliance on telecare early gives the best chance of a smooth transition without a gap in a service that matters for safety.
Frequently asked questions
Will my telecare alarm still work after the switchover?
It depends on the device. Some telecare equipment designed for the analogue line may not work reliably over digital services without being checked, updated or replaced. Confirm compatibility with your telecare provider and tell your phone provider you rely on the device.
What happens to telecare in a power cut?
Digital services depend on mains power and broadband, so a power cut can affect a telecare device differently from the old analogue line, which drew power from the network. Ask your providers about power-cut arrangements and any back-up options for your device.
Who should I contact about telecare and the switchover?
Contact both your phone provider and your telecare provider. Tell the phone provider you rely on telecare, since providers are expected to take particular care with vulnerable customers, and ask the telecare provider about device compatibility and any changes needed.
Should I do anything before my service is migrated?
Yes. Check device compatibility, power-cut arrangements and migration timing in advance, and make sure your providers know you depend on telecare. Acting before the switchover affects your service helps avoid a gap in a service that may be needed in an emergency.
Conclusion
As the old phone network is retired and services move to digital, telecare devices that relied on the analogue line need careful checking, especially for vulnerable users who depend on them in an emergency. Digital services behave differently, including their dependence on power and broadband, so devices cannot be assumed to keep working automatically. Check device compatibility, power-cut arrangements, provider awareness and migration timing, and act proactively. Because arrangements are managed by providers and can vary, confirm the details for your situation with the relevant providers.