SIP trunks — your phone system, without the phone lines
Less to rent, more to control
- Replace line rental with capacity you actually use. ISDN channels cost money whether you're on the phone or not. SIP channels flex with your business.
- Keep your numbers wherever you go. Move office across town or across the country — your numbers come with you, no call-forwarding bodges.
- Ready for the 2027 switch off. ISDN is being retired with the copper network. SIP is where it's heading — on your timetable, not a deadline panic. (Not ready? We can keep your copper going to 2030.)
- Disaster recovery built in. Office flooded, power cut, roadworks through the cable? Calls re-route to mobiles or another site in minutes.
SIP is only as good as the connection under it
Plenty of headroom for a busy office's calls plus everything else you do online.
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Dedicated, symmetric and SLA-backed — the gold standard under a busy phone system.
Leased lines →
A cost-effective base for smaller teams — broadband without the line rental.
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See what SIP looks like on the desk: digital phone lines
SIP trunks are the technology underneath. Our digital phone lines are the full experience built on top — touchscreen Yealink handsets, ring groups, auto-attendant, voicemail to email and call routing managed for you.
Migration without the migraine
Moving a phone system to SIP is one of those jobs that sounds scary and isn't — when it's planned by people who've done it hundreds of times. We port your numbers, configure the trunks, test everything alongside your existing lines, and only switch over when it all works. Your callers never notice a thing — except perhaps that the line sounds better.
Businesses that made a change with us
“We have just moved to new business premises. Rebecca and the rest of the team have been exceptionally helpful and patient, making the process much less stressful.”
“Great company to work with… very professional and understanding of our needs, thank you so much.”
Get a SIP trunk quote — and a straight answer on whether it's time
Tell us how many lines and channels you run today. We'll price the SIP equivalent at wholesale rates — and if your kit or connection isn't ready for the move yet, we'll tell you that too.