The anywhere phone system for the everywhere office

Say goodbye to outdated landlines and ISDN. Introducing Tel2's VoIP phone system designed for the modern workplace. Stay connected effortlessly, whether you're in the office, at home, or on the go.

Get started today for just £3 per user

Tel2's VoIP Phone System: Empowering a Modern Workplace for Seamless Connectivity and Productivity Anywhere

Tel2 Cloud PBX

Tel2's Cloud PBX is a sophisticated VoIP Phone System for Business, hosted within our secure data centers. This system allows your office phones to connect seamlessly to our network over your internet connection. We efficiently manage the routing of all calls, whether they're internal, or to and from the UK's PSTN (Public Switched Telephone Network). By choosing Cloud PBX, you eliminate the need for onsite, costly, and complex hardware management, and can also say goodbye to traditional landlines or ISDN connections.

Beyond basic call handling, Tel2's Cloud PBX offers a wide range of advanced features that boost productivity and streamline your business operations.

Auto Attendant

Efficiently automate the flow of incoming calls by providing callers with pre-recorded options, enabling them to navigate to their desired destination.

Call Recording

Enhance your customer service, facilitate employee training, or ensure regulatory compliance with complimentary call recording.

Advanced Voicemail

Voicemail transcription enhances business productivity by converting audio messages into text and emailing them, enabling swift message retrieval.

Global Address Book

Enhance your business efficiency by providing a centralized address book of contacts that alerts users to known incoming callers.

Calling Apps

Provide users with the flexibility of high-quality voice communication on-the-go with our mobile applications for IOS, Android, Windows and Mac.

Web Conference

Enhance collaboration among your team and reduce travel costs with an efficient platform enabling real-time online meetings.

Teams Integration

Combine the collaboration features of Microsoft Teams with our versatile voice capabilities, saving hundreds on calling.

50+ Cloud PBX Features

Enjoy all the features expected of an enterprise-grade phone system.

Click here to view them all

Select your application to see how Tel2's Cloud PBX service can benefit you:
For Business For Home Phone

Years In Business

Countries Supported

Points of Presence

Customers Serviced

Tel2 provides unmatched service across over 50 countries spanning Europe, Asia, North America and Australasia.

Phone System for Business

Gain the competitive edge with the power of enterprise-level communication, at a price that fits your budget.

Start a 30 day free trial today - no credit card required

Woman working productively in office thanks to her endless communication options with Tel2's phone system for business

Huge Cost Savings

Ditching landlines or ISDN can save you hundreds each month!

  • Take advantage of our low calling rates.
  • No hidden costs and no lock-in contracts!
  • Save even more with our calling bundles.
  • Fully-managed Cloud PBX solution requires no upfront investment from you.
Man working in office and using messenger applications thanks to Tel2's Cloud PBX solution

Big Business Features

Enterprise-level features at small business prices.

  • Transform your business with our revolutionary Cloud PBX.
  • Over 50 Cloud PBX features available.
  • No additional cost for any feature, including call recording.
  • Integration with Microsoft Teams available.
Woman is working away from the office using a Tel's free VoIP Soft Phone to communicate with her colleagues

Flexible Communications

The anywhere phone system for the everywhere office

  • Cloud PBX system is not limited to a single location.
  • Work seamlessly in the office, at home or on the go.
  • Manage remote worker productivity with presence.
  • Add new staff members easily using our simple Web portal.
A man is relaxed while working and enjoying a coffee thanks to Tel2's phone system for business

Reliable Business Partner

Rest assured that Tel2 is a partner who can be relied upon.

Having provided telecommunication services since 2004, the team at Tel2 have built an exceptionally reliable and secure voice network that ensures seamless communication experiences. We take seriously our responsibility to deliver top-notch services expected from a company deeply rooted in the heart of the UK. And we back our services with unparalleled technical support, dedicated to addressing customer needs with expertise and efficiency.

VoIP Phone for Home

Say goodbye to traditional landlines and upgrade to VoIP. Embrace crystal-clear calls, advanced features, and huge cost savings.

Start a 30 day free trial today - no credit card required

Get a free UK phone number

You can bring your current phone number with you if you like.

Best calling rates with NO CONTRACTS

Pay as you go with our incredible calling rates or save even more with an all-inclusive plan.

Flexible phone options

Get a new VoIP phone, keep your current phone, or use our mobile calling apps.

All the features a home phone needs

Caller ID, Voicemail, Call Divert & more

Man using VoIP Softphone for Home: Effortless Connectivity with Tel2's VoIP Phone for Home.
Logo for Sipflex, a provider of SIP trunks for Asterisk and 3CX PBX systems.

Looking for SIP Trunks?

Our sister company Sipflex provides a dedicated SIP trunking service. Connect your own PBX or application to the UK PSTN and benefit from unmatched calling rates!

  • Build a tailored plan, paying only for what you need.
  • Same low calling rates and NO CONTRACTS.
  • Choose either SIP Registration, SIP Peering or IAX2.
  • Advanced fraud detection protects you from Toll Fraud.

Phone Numbers

Add extra phone numbers to your calling plan or forward them to your mobile as a virtual number

UK Phone Numbers

Choose a local phone number from any city or town in the United Kingdom. Or go non-geographic with an 030 UK-wide phone number.

International Numbers

Enhance your international presence & provide your overseas customers a local number to make contact with you. Numbers available in over 50 countries.

Freephone Numbers

Enhance your company image and increase revenue by attracting sales leads with an 0800 freephone number.

plus many more

We offer many more number types in the UK and abroad. Please contact us with any specific requests that you have.

Our 30-Day Free Trial comes with a free UK phone number

Start A Free Trial Today!


This is what our customers say about us

Tel2 are by far the most professional and knowledgeable SIP trunk providers in the market, head and shoulders above the rest, nothing is ever too much! Simple to use portal that enable fast redeployment and changes, great team with great value and great service.

Chris Carter

IT Manager, Zuuma Finance

We used to use ISDN30, moving to SIP was daunting but the team at tel2 made it effortless, we save over £500 a month now in communications costs! Thanks Guys.

Kevin Fox

Director, Maximum Car Credit

For the last 18 months, Tel2 has provided our phone service across 5 locations without any issue or downtime to date and the ability to manage the service and functions online is such a time-saver! Financially, we have saved a significant amount of money since switching to Tel2 too.

Adam Stephenson

Falls and Dale Holiday Cottages

I have to say since joining Tel2 I have been so impressed with the service and support I would say is one of the best companies I have ever had the pleasure of working with.

Stephen Busuttil

General Genetics

With Tel2’s offering we slashed costs and improved our overall Unified communications. Uptime is incredible and voice quality amazing, I can now enable staff to work from home, with peace of mind compliance is adhered to!

Robert Fox

Water Car

Tel2 have been fantastic and helped us out every step of the way. Being a charity NHSound reached out and the best answered, why would we look else where?!

Nathan Edwards



Happy Camper

£4 / month

  • Free UK Phone Number
  • Port your own number £10
  • Includes ALL Cloud PBX features
  • 100 calling minutes to:
    UK Landline
  • UK Mobile Calls: 4p/min
    Overseas Calls: From 1p/min
  • Additional Calling Rates

Global Takeover

£12 / month

  • Free UK Phone Number
  • Port your own number for free!
  • Includes ALL Cloud PBX features
  • 1000 calling minutes to:
    UK Landline
    UK Mobile
    50+ Overseas Destinations
All pricing excludes VAT
See Pricing Terms

Add UK Phone Number

£1 / month

International Numbers, UK-Wide, 0800 Freephone and others also available.

Add Calling Channel

£1 / month

One calling channel = One simultaneous call. Click here for more details.

Add Calling Bundle (shared across all users)

Includes calls to UK Landlines, UK Mobiles & over 50 Countries

300 minutes £5
750 minutes £10
2000 minutes £20
6000 minutes £50
Free trial comes with £1 of free calling credit
All pricing excludes VAT
See Pricing Terms
All pricing excludes VAT
See Pricing Terms



Our Address

Telehouse East, 14 Coriander Ave, London E14 2AA, United Kingdom

Email Us

Call Us

0800 810 1057

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