London VoIP Business Phone Systems
Vivi provides VoIP Business Phone Systems for businesses across the UK including London. We provide a clear and simple route to VoIP, making the process of getting a new Business Phone Service uncomplicated, secure and affordable, regardless of the size of your London based business.
Built and based in the UK
Our tight-knit, highly trained team deals only with UK businesses, so we really know our stuff. We understand what businesses need from a VoIP Business Phone System and we will always deliver you your perfect system.
Try Vivi for free
Test out our phone system free for 30 days. Contact us today and we can set you up with a few extensions to fully test our service and have access to our online system manager, no commitment and no card details needed.

Free Fanvil X7
When you choose an Unlimited Talk Plan*

FREE GXP 2135
When you choose Talk More Talk Plan*

FREE GXP 1630
When you choose Talk Lite Plan*
20% off every Plan
when you bring your own device or opt to use softphones**
*Offer based on 36-month contract. **Does not include any 30-day contract plans
Handheld service
When you’re ready to order the new vivi VoIP Business Phone System you don’t need to worry about the setup or installation. Our VoIP Business Phone Systems are designed to be plug and play, so they will be completely pre-configured prior to dispatch, allowing you to plug them in and you will be ready to make and receive calls on your new VoIP Telephony System straight away. Our team will contact you to make sure everything is working perfectly and whenever you need to make any changes to your system, we are just a phone call away.
Smart, high quality cloud based phone system
Exceptional customer service
Simple setup
Powerful call control & productivity tools
Huge cost savings with unlimited calls for just £16 p/m
Real time analytics & system management
Keeps your growing business connected
Expert support and lifetime warranty
Homeworking VoIP Business Phone System
A large percentage of the UK workforce has permanently changed the physical location of their normal place of work. Your normal place of work may have been in London, but now perhaps you need to allow staff members to work completely or partially from home or another remote location. Our vivi VoIP Phone Systems make this possible, all you need is a stable internet connection and you can make, receive and transfer anywhere!
Online Customer Portal
The online customer portal is the management system for your new VoIP Business Phone System. It provides you with instant 24/7 access to manage your VoIP Phone System call flows, set opening hours, set temporarily closed periods for bank holidays, view live call statistics, view and download invoices, plus much more!
Talk Plans
We have a great selection of VoIP Business Phone System talk plans to choose from, starting from just £6 per user per month. Plus, our majority of plans also include a bundle of minutes to use for outbound calls plus free or subsidised handsets.
Due to the fact that we own and operate our own VoIP Business System network, we can keep our prices low whilst maintaining our excellent customer care. All support and maintenance are free, meaning that getting your new VoIP Business Phone System is probably much cheaper than you think.
Speak to one of our team members today to get a free no-obligation VoIP Business Phone System quote
Don’t worry, we’ve got you covered
Vivi care ensures that your business communications are highly available. It’s a unique service plan that defines how we look after you and your VoIP Business Phone System and lays out our customer service commitments.
What’s included?
- Lifetime handset warranty
- 48-hour repair or replace guarantee
- Free 24/7 Customer Helpline
- Free purchase & upgrade options
- Quarterly customer service calls
KEWORD Features
Our powerful VoIP Telephony System features will enhance your business and give you the tools to communicate better. Features such as the auto-attendant menu system can be fully customised and you can plan out your call routing options to make sure calls are successfully dealt with by the staff member or team.
The majority of the VoIP Business Phone System features come as standard and will really give your business the professional edge it deserves. You will be able to control what happens to your calls both in and out of hours, allowing for every call to be handled professionally, at any time of day or week.
Discover powerful VoIP features with vivi
Unlimited users
A phone system that grows with you, add extra users at any time
Auto-attendant menu system
Allow callers to choose an option/department to be put through to eg “Press 1 for Sales”
Personalised announcements
Greet your callers with personalised messages
Music on hold
Play music to callers when placed on hold
Live billing
Stay in control of your spending with a live view of monthly use, per extension
Live call stats
View live call statistics anytime you need to
Time-based call routing
Route calls depending on the day and time of day, perfect for out of hours services
Ring/hunt groups
Distribute incoming calls to individual or groups of users
Voicemail to email
Have your voicemails emailed directly to you as an audio file
Online system manager
View live call and billing information, download and pay for invoices, plus make instant phone system changes
Free 24/7 support
Our support team are available whenever you need it, anytime of the day
Click to call
Instantly click to call any number displayed on your chrome browser
Call stacking/queuing
Ensure that callers never hit an engaged tone, calls are stacked and handed to you from the cloud
Call forwarding
Send calls to another extension, or external landline or mobile number
Call whisper
Detect which service the caller is looking for, or use to differentiate between separate companies.
Inbound caller ID
View caller ID/telephone number of the inbound caller
Call hold
Easily place calls on hold
Call transfer
Transfer calls to other extensions, regardless of their location
Call conferencing
Hold conference calls with your colleagues or clients
Call divert
Divert calls to another extension, or external landline or mobile number
Temporary close service
Schedule closed periods in advance, or instantly, perfect for bank holidays or extended closed periods
Follow me services
Allow your incoming calls to reach up to 5 different destinations simultaneously, including your desk phone
Call barring
Block any inbound or outbound calls
Remote call pick-up & takeover
Pick up and/or takeover calls made to other extensions by intercepting the call
Remote call monitoring
Listen in to a live call on another extension, perfect for staff training
Unified phone book
All users can have access to a centralised list of contacts
Custom music on hold with announcements
Play announcements with or without background music to callers placed on hold
Call recording
Record all incoming and outgoing calls per extension
Fax to email
Send incoming faxes directly to an email address
Group ID
Group ID works on your phone's screen showing the name of the group, department or company your caller selected
Numbering options
If your business is already established, then you can move your existing London telephone number to us, free of charge. Just speak to our friendly team and we can let you know what details we need. Number porting usually takes around 7-10 days and we will handle everything from start to finish.
If you are a new business, or if your London based business is looking to expand into other geographic areas, you can choose a new number for any UK area. The beauty of a virtual phone number is that you can have a number with any area code expanding your customer base outside of London.
VoIP Telephony System Number options
- VoIP Business Phone System 0800 freephone numbers
- VoIP Business Phone System 033 local rate numbers
- 0843 National rate numbers for VoIP Business Phone Systems
- London local numbers
- VoIP Business Phone System numbers for any UK area code
- Memorable phone numbers for your new VoIP Business Phone System
VoIP Devices
VoIP Devices can be software or hardware-based. Hard phones look very similar to traditional analogue/landline phones, however, they are developed to work via an internet connection. Vivi has a great selection of VoIP handsets, from the very basic phone models, offering calling, transferring and conferencing, right through to more sophisticated models with touchscreens and support for 20+ accounts.
If you are moving to us from another supplier and don’t want to purchase more VoIP phones, then in most cases we can reprogram handsets to work on our VoIP Business Phone System network – just speak to one of our team members and we can confirm compatibility for you.
If your looking for a software solution, then we can also help you to set up a softphone on a computer, tablet or smartphone device – these behave very similarly to a hard phone and they offer instant extension deployment with little to no cost outlay.
Not sure where to start?
Contact our friendly and knowledgeable support team to find out how a VOIP phone system from vivi can transform your business. With our FREE trial, and with 30-day rolling contracts available, there really is no risk.