If you still use a landline phone, you’ve probably noticed that they are becoming more costly, and less useful. In January 2027, these traditional copper phones will officially be retired across the UK. Given that these phones have limited features and high line rental fees, the transition to digital systems makes sense.
The shift is moving towards Voice over Internet Protocol (VoIP) in particular. Simply put, calls are made using an Internet connection instead of traditional landlines. These systems have already been in use for years on WhatsApp and Zoom calls, even if you didn’t realise you were using it.
You may be wondering where to even start with VoIP, it can sound very technical to some. But the good news is that you can actually convert your existing home phone to use it. You still keep your existing number, the only difference is that calls are now made through the Internet.
How Does VoIP Work?
A VoIP call works exactly the same way as an email or video would travel on the Internet. Your voice is broken up into digital packets of data which are then transmitted over a network. On the receiver’s end, your voice is reassembled and they can hear your message clearly.
Of course, you need a stable, high speed Internet connection for it to work properly. And if you do, your calls could be even clearer than your landline but for a fraction of the price.
Converting Your Home Phone To VoIP
If you are planning on moving to VoIP in your household, here is a step-by-step guide on how you can easily convert your current phone.
Examine Your Current Internet Connection
VoIP is completely reliant on the Internet to work, which means your connection needs to be able to support it. Before you do anything else, the first step is to check your existing network.
Look at things like your speed and stability. For VoIP specifically, you’ll need a minimum of 10 Mbps download and 1 Mbps upload speed. If you find that your Internet often freezes or disconnects completely, you may have to consider upgrading your router before using VoIP.
Look For A Service Provider
Just like landline providers managed your phone line, VoIP service providers do the same with your phone service on the Internet. There are plenty of providers out there, so do your research carefully before committing to one.
It’s important to compare plans because some providers offer unlimited calling while others will charge per minute. Some will provide more features than others, like call forwarding and caller ID.
And last but not least, make sure your desired provider does actually offer number porting so that you can keep your existing one.
More from Guides
- The Best AI Content Detectors in 2025
- Why Loft Orbital Hired This Former Airbus Manager
- Latency, Bandwidth And Jitter: What Does It All Mean?
- HR Metrics That Matter: Measuring People Success
- How Big Is The FemTech Industry?
- What Is A Trust? And What Are The Benefits Of Setting One Up?
- Desk Phone Vs VoIP: How To Make The Switch
- Do I Need Antivirus Software If I Have A Firewall?
Buy The Correct Equipment
When it comes to connecting your home phone to the Internet, you have two options.
The first is to use an Analog Telephone Adapter, or VoIP adapter, which connects to your phone and router simultaneously to run the connection.
Otherwise, you can buy a VoIP-compatible phone which is a plug-and-play setup. They can connect directly to your router without an adapter and usually come with features like touchscreens and HD voice.
Configure Your System
Once you have chosen a service provider and got your equipment, you can set up your VoIP system. Your provider will give you login details to an app or online dashboard where you can activate the service. Before you do this, make sure your adapter is plugged in if you are using one.
You can then test the system to make sure you can send and receive calls. Depending on who your service provider is, you might be able to use your home number on your smartphone and computer as long as you have an Internet connection.
Port The Existing Number
If you do plan on keeping your current home phone number, you will have to ask your provider to port it from your old landline company. This process can take anywhere from a few days to a few weeks but fortunately, your old service will still be active so you can continue making calls as normal.
It’s best to wait until the transfer is successfully complete before you proceed with cancelling your old phone line.
Set Up Extra Features
This is a purely optional step if you wish to use the additional features that come with your VoIP system. If you have voicemail to email, you can have voicemails sent straight to your inbox or call forwarding to send calls to your phone if you are out the house.
If you work from home, you could also set up call analytics which is quite useful to have. This will track things like your call history and call durations.