Voice Over IP (VoIP)

What is VoIP?

VoIP allows you to make telephone calls using a computer network, over a data network like the Internet. VoIP converts the voice signal from your telephone into a digital signal that travels over the internet then converts it back at the other end so you can speak to anyone with a regular phone number.

VoIP can be implemented in several ways, from a software program on your computer used with a headset and microphone to adaptors used with regular analogue home phones or you can use dedicated VoIP phones which look and act like regular phones but have specially designed chips to improve call quality.

Connexions 4 London VoIP

Connexions 4 London run a carrier grade IP and Voice Network. This means your calls are the highest quality possible. Whether you are looking for a VoIP provider for your calls or you are looking for a carrier class gateway or reseller platform to sell your own services, we offer the ideal solution for both.

Many people do not setup VoIP correctly by using the wrong carrier or configuring their connections incorrectly. This produces poor quality calls and lack of services. We have years of experience and have tried many different solutions on the way. We can help you with our knowledge and you can join the 1000's of satisfied customers that use us.

Choose the service you are looking for:

Residential (Home) User: Low cost calls, voicemail,free USB VoIP Phone...
Business User: Low cost calls, multiple lines, site installations...
VoIP Gateway: Low cost calls, geo and non geo numbers, mulitple lines...
Wholesale VoIP: Extremely low cost calls,numbers & direct connections..
VoIP Consultancy: Professional advice on single and multi site installs...
VoIP White Label: Complete white label solution to sell VoIP..
VoIP Reseller: Earn easy commission from your clients for every minute..

If you further information, please contact one of our sales team now on on Freephone 08000 470 481, fill in the contact us form or email us at and a colocation consultant will get back to you as soon as possible.