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UK Business VoIP Provider Best Hosted VoIP Deals

Our cloud based hosted phone system is simple and flexible with powerful call-management features. Start a free 30-day trial today! No obligation with monthly rolling contracts. Future proof your business!

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Unlimited VoIP Packages

Any size business | No contract

SIP Trunking

Low cost alternative to ISDN

VoIP Phone Features

Free call features included

VoIP Phone Shop

Extensive range of IP products


Competitive Pricing.
Fully Featured Packages

  • Widest Choice of Numbers

    Widest Choice of Numbers

    International coverage of local, national and toll-free virtual phone numbers, with services being delivered over Private or Public VoIP SIP Trunks, or through direct PSTN forwarding.

    Our range includes;

    • 72 countries and 2897 area codes worldwide
    • UK Geographic Numbers — 01 and 03
    • 0800/0808 Numbers
    • 084x/087x Numbers

    For more info click here.

  • Mobile apps

    Mobile apps

    Xinix Communicator softphone is available for Windows, Android, and iPhone platforms.

    Popular features:

    • Phone accounts
    • Caller ID display
    • On hold button
    • Fax2Email
    • Call Transfer

    For more info click here.

  • Phones & VoIP Equipment

    Phones & VoIP Equipment

    Choose from a wide range of phone systems, IP phones and VoIP Equipment.

    Popular brands:

    • Grandstream
    • Cisco
    • Yealink
    • Polycom
    • Snom

    For more info click here.

  • VoIP Phone Service

    VoIP Phone Service

    Our enterprise level servers are based locally UK data centre with a 99.999% guaranteed uptime, backed up with multi-node network redundancy. Our aim is to give you crystal clear communication at a fraction of the cost.

    Our support staff work around the clock to ensure that your business communications are not interrupted.

  • Integrations


    Xinix Cloud PBX system brings together Calls, Conferencing, Instant Messaging Chat, Faxing, Online Presence, Call Center Agents, Outlook/MS Exchange Directory, CRM integration etc. creating unified communications, giving our customers extended advantage in every day business life with our Communicator Application.

    For more info click here.

  • Voicemail & Voicemail to Email

    Voicemail & Voicemail to Email

    Set up your personal voicemail or group voicemails, also your out of our message services.

    Plus with Voicemail to Email, voicemails are delivered to your email giving you a centralised location for all your messages. Accessible from any device – phone, computer or tablet.


Widest Choice of Numbers

International coverage of local, national and toll-free virtual phone numbers, with services being delivered over Private or Public VoIP SIP Trunks, or through direct PSTN forwarding.

Our range includes;

  • 72 countries and 2897 area codes worldwide
  • UK Geographic Numbers — 01 and 03
  • 0800/0808 Numbers
  • 084x/087x Numbers

For more info click here.

Fast Reliable Cheap Deployment

Fast Reliable Cheap Deployment

Gone are the days of expensive and complicated phone set up, needing expert engineers on site for installation and maintenance. Now the cloud phone system gives companies a more robust phone feature set at a fraction of the cost. Its possible, because by moving to VoIP you are plugging an IP phone to your router which in turn connects to a cloud based hosted PBX system, reducing costs and increasing efficiency.

PBX Features Explained

PBX Features Explained

Now even small businesses can benefit from the magic of VoIP, which up until recently was only affordable to larger companies, such as auto attendants, faxing, voicemail, voicemail-to-text and multi-device softphones. These business VoIP features are so robust that they can make the one-man business "big" with an affordable phone "system" for a low monthly charge.

Work from anywhere

Work from anywhere

The way we work has been steadily changing over the years and this is mainly due to the rise of remote workers. You no longer need to be tied to your desk for calls and faxes. Your calls will be routed to your mobile phone and voicemail and faxes will be sent to you as emails. Make and receive calls from your mobile using our free softphone.

We got you covered in 72 countries

We got you covered in 72 countries

We provide numbers for 72 countries, 2897 area codes worldwide. Want to launch your services in a new country, get started here, buy your numbers and manage your capacity using our powerful platform and APIs.

CRM Integration

CRM Integration

Technology has exceptionally simplified the way businesses are managed and run today. As we speak, businesses across the globe are data-driven. Most organisations can now come up with useful and effective strategies just by analysing data of their relationship and interaction with potential and current customers. This is all possible thanks to Customer Relationship Management (CRM) tools.

Business Critical Features

10,000 users
on one server
Call Hold
(with music)
PBX Online
DID/Numbers in
72 Countries
Call Report &
Monitoring Tool
Unified Communications
Voicemail &
Virtual Receptionist (IVR)
Assignable Ring Groups
Instant Messaging
Softphone with Video

Hosted VoIP Provider Dedicated to UK Businesses

Smooth and Prompt Completion of Projects

From our years of extensive experience, lessons learned in the field and feedback from our existing clients, we’ve come up with our unique 25 Point Plan for business VoIP. It provides and checks every stage of an upgrade or installation to make sure you are satisfied with the smooth and prompt completion of any business VoIP project we undertake for your business. Allowing us to provide you with the best business VoIP service in the UK.

Small Business Expertise

Whatever your business sector, we’ve got the range and flexibility to create a package that’s right for you. We help small to medium-sized businesses improve the performance, competitiveness, and reliability of your telecoms. As well as being one of the UK’s most respected business VoIP providers for your hosted VoIP service, we can help with many of your other Telephony and IT services to ensure your telecoms capability grows with you.

Large Enterprise Solutions

For the larger business, we have a dedicated team renowned for its excellence in innovation and customer care. We’ll provide you with future-proof business solutions combined with professionally managed services from our in-house design and implementation experts.

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Michael Hughes
Total Tech Solution

Second-to-none level of support - always answering the phone, and explained solutions in a no-nonsense fashion. So far the best solution we have encountered!

Jenifer Gibson
The Cake Room

Operating the business from home and also being the only staff things can get challenging especially when I have to leave the office un-attended. Xinix resolved this issue with their softphone app, so now my customers can reach me on my mobile app at no further costs.

Zairab Zabeer
Zenith Lawyers

We have been using Xinix PBX systems for 4 years. Growing from 2 partners to now over 34. We run a multiple office operations, transferring calls between sites as well as having the one receptionist managing all our incoming calls. Our Account Managers have regularly travelled from London, a rare service in this industry. Highly recommended.

Harry Mouskis

We have been using Xinix World’s VoIP service now for almost a year, and I must say I am very impressed. With lots of features and free calls we couldn’t have made a better choice. A highly recommended 5 star company.

Mike Coker
Harrow Carers

We have made many changes to our PBX system, adding users, changing our dial plans and voicemails. We have always found Xinix Support to be efficient and eager to deal with all our changes.

Shamsul Khan

We have been with xinix world since 2013 and have been extremely pleased. good value for money and continued support.

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