Your business landline
stops working on
31st January 2027
BT is switching off the UK's copper telephone network. Every business still on a traditional landline or ISDN must switch to VoIP before the deadline — or lose their phone service entirely. We make the switch simple, and you can keep your existing phones.
Free quotes · No obligation · Takes 60 seconds
Don't leave it too late. As the deadline approaches, engineering slots fill up and porting queues lengthen. Businesses switching in late 2026 will face delays and higher costs.
Three ways to switch — pick what works for your business
All three options keep your existing phone number. No disruption to your customers.
Use your smartphone or computer
Download the GoYap app on your existing phone or computer. Your business number comes with you. No new hardware, no engineer visit — live in minutes.
- No hardware needed — any phone or computer
- Uses your existing internet connection
- 2,500 landline + 2,500 mobile mins included
- Keep your existing number
- 7-day free trial — live in minutes
Keep your existing analogue phones
We supply either a voice-ready broadband router or a small ATA adapter that connects to your existing router. Your analogue handsets plug straight in and work exactly as before.
- Keep every analogue phone you already have
- Any standard analogue handset plugs straight in
- We supply a voice-ready router or ATA adapter
- Keep your existing number
- Requires broadband — we can supply or check yours
Upgrade to a new VoIP phone
Replace your existing phones with a modern VoIP desk phone or cordless handset. Better call quality, more features, and works with virtually any IP phone brand.
- Modern desk phone or cordless handset
- Virtually device agnostic — 300+ brands supported
- Cisco, Yealink, Grandstream, Polycom & more
- Keep your existing number
- Or bring your own IP phone (BYOD)
VoIP runs over your broadband — make sure yours is ready
All three options need a reliable internet connection. Standard consumer routers almost never have a phone port — so if you want to keep your analogue phones, we'll supply either a voice-ready broadband router (if you need new broadband) or a small ATA adapter that plugs into your existing router. We configure both remotely, so no engineer visit is usually needed. We'll check your setup as part of your quote.
What your business needs to check before January 2027
Phone lines & extensions
Identify every phone line you have — including lines you might have forgotten about like fax lines or backup lines.
Alarm & security systems
Fire and intruder alarms with phone diallers will stop working. Check with your alarm provider — most can be upgraded with a 4G module.
Card payment terminals
Some older PDQ machines dial out over a phone line. Check with your payments provider whether yours needs upgrading to IP or 4G.
Broadband connection
VoIP needs a reliable broadband line. If you're on FTTC with a traditional phone line, we'll check it's voice-ready — or upgrade it as part of your migration.
Lift & door entry phones
Emergency phones in lifts and door entry systems often use PSTN. Contact your maintenance company — these need upgrading separately.
Power resilience
Unlike old PSTN phones, VoIP phones need mains power. If the power goes off, so does your phone. Consider a UPS (battery backup) for critical lines.
Get your free PSTN migration quote
Tell us about your business and we'll recommend the right solution and send you up to 5 quotes. Takes 60 seconds.
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