How to Keep Your Landline Without a Phone Socket: A Guide to the Geemarc CL2000 4G Telephone Adaptor

Amalee -

No landline? No problem. Here’s how to stay connected during the UK’s Digital Voice Switchover.

With the UK’s Digital Voice Switchover in full swing, millions of homes are being moved off the old landline network. But for many people - especially older adults and care home residents - this change has raised big questions:

  • “How do I keep using my landline phone?”
  • “What if I don’t have broadband or can’t access my router?”
  • “Can I move my phone around the house or take it with me if I move?”

If you’re looking for a simple, socket-free way to keep using your landline, the Geemarc CL2000 4G Telephone Adaptor is a reliable, wireless solution that’s easy to set up, even without technical know-how.

What is the Geemarc CL2000?

The Geemarc CL2000 is a 4G landline adaptor that allows you to use a traditional corded or cordless landline phone without needing a phone socket or broadband router.

Instead of connecting your phone to the wall or a digital router, you plug it into this portable 4G router. The CL2000 uses a mobile SIM card and the 4G mobile network to make and receive calls. Just like a mobile phone, but with your existing landline-style handset.

Common Problems the CL2000 Solves

Problem 1: "My landline doesn't work anymore after the Digital Switchover"

With copper lines being switched off, most homes will need to plug their phone into their broadband router, not the old socket. But what if your router is nowhere near where you want to place your phone?

✅ Solution: The CL2000 is completely wireless. As long as it’s plugged into power and has a mobile signal, it works - no wall socket or broadband needed.

Problem 2: "I’ve moved rooms in a care home, how do I take my phone with me?"

In care settings or supported accommodation, room moves are common. But most digital landlines need to be plugged into one specific socket or router, making relocation difficult.

✅ Solution: With the CL2000, just unplug the adaptor and phone, move them to your new room, plug it in, and you’re connected again. No technician visits, no Openreach engineer, no stress.

Problem 3: "I don’t have broadband but still want a landline phone"

Many users don’t have or want broadband internet, especially older adults. But without broadband, most digital landline phones won’t work after the switchover.

✅ Solution: The CL2000 connects via 4G mobile network, not broadband. It works with a regular SIM card (not included), giving you the flexibility to make and receive calls without needing the internet at all.

Key Features of the Geemarc CL2000

  • No telephone socket or broadband required
  • Works with all UK mobile networks via SIM (SIM not included)
  • Plug & Play: set up and working within minutes
  • RJ11 connection works with most standard landline phones
  • Two strong external antennas for reliable 4G signal
  • Built-in battery backup: up to 10 hours in use, 40 hours standby
  • Wi-Fi hotspot functionality (if your SIM includes data)
  • Compact, portable, and ideal for care home residents

👉 Order the Geemarc CL2000 now from Connevans

Who is this product best suited for?

  • Older adults affected by the Digital Switchover
  • Care home residents who may move rooms or don't want potentially costly fees for in-room landline connections
  • People without broadband
  • Those who want to keep their existing amplified or hearing aid-compatible phones
  • Families supporting a loved one with dementia or Alzheimer’s who relies on a familiar phone

What’s included?

  • Geemarc CL2000 4G Adaptor
  • Power supply and USB-C cable
  • RJ11 to RJ11 cable
  • Two detachable 4G antennas
  • User manual
💡
Please note: The CL2000 does not come with a SIM card. You'll need to insert a nano SIM with an active plan.

Does it work with my existing phone?

Yes! The CL2000 works with most corded and cordless telephones, including amplified phones and hearing aid-compatible landlines. That means if you already have a phone with features that suit your needs, there’s no need to replace it, just plug it in.

Going Somewhere? Take It With You

One of the CL2000’s biggest advantages is its portability. Whether you're visiting family, moving to a new room, or relocating to a different care home, the CL2000 can move with you. All it needs is power and a 4G signal.

In Summary: Why Choose the Geemarc CL2000?

Problem

How CL2000 Helps

No phone socket

Uses 4G network, no socket needed

Moving house or room

Completely portable, just plug in & go

No broadband

Works without internet, uses SIM card

Want to keep your current phone

RJ11 port connects to your existing handset

Power cuts or outages

Built-in battery backup

Ready to Order?

The Geemarc CL2000 4G Landline Adaptor is available now from Connevans, with fast UK delivery and expert support from our customer care team.

👉 Click here to shop now

Need help choosing the right product?
📞 Call our friendly team on 01737 247571
💬 Or contact us via our website