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VoIP Service Provider for Chiswick

What is VoIP

VoIP stands for ‘Voice over Internet Protocol’ which, in simple terms, means using your phone, via your computer, over the internet instead of a standard landline. VoIP allows you to make free, or very low cost, calls over the internet.

You can call any telephone in the world and any telephone can call you regardless of the equipment or network.


"At the beginning of this year, CompControl upgraded our telephone system. Our decision to work with CompControl was determined by our recent excellent experience with the company, both business and private, with IT issues.

The switch from our obsolete, conventional telephone system was driven by three factors, cost, ease of use and reliability, and when CompControl explained to us all the added features of the VoIP system it was clear that we would be getting all of the above as well as the versatility of a web based system. In addition, we now stand to make significant savings on our calls.

These economies are vitally important for a company such as ours, and we are very pleased with the advice and service we received from CompControl.

Karen Roux, MD, Thermo Lignum UK Limited - CHISWICK

VoIP Case Study - Thermo Lignum UK Limited - Chiswick


The business had one standard landline, with two telephone numbers - one number being used as the main contact number and the other forwarded. Plus a broadband line for the internet.


The standard landline was cancelled and both numbers ported onto the broadband line which gave an immediate saving of £32 a month.

Standard phones were replaced with three VoIP phones (same number of handsets) which improved the telecoms experience for both staff and clients. The main benefits being: easier conversations due to clearer lines, address book on the system, call conferencing, call transfers, music on hold, voicemail and much more.

Plus of course an overall saving of 40% on the costs of calls.


FREE VoIP Handset


To find out how you can get a free new generation VoIP telephone simply enter your details here:


VoIP Hardware

To get the best from using the internet for your phone calls we recommend that you only use the new generation of VoIP (SIP) telephone.

As a top service provider we only supply the very best phones. Telephones that we know will give clear transmission and be trouble free.

All of our phones come pre-configured to UK specified ring and dial tones and ready to use; so you can just plug in and go.

Compcontrol provide full on-going support and full maintenance cover to all customers and our remote diagnosis ensures that your system will always run smoothly.

If you would like more information on how your company can implement a VoIP phone system then please feel free to call us.

Call VOIP Phone Service Provider for Chiswick – Compcontrol - 0203 757 6622.

What is SIP?

SIP stands for ‘Session Initiation Protocol’ and is the signalling that allows you to make and receive VoIP calls.

VOIP Phone Chiswick

Compcontrol is a leading
provider of VoIP phone
services in West London.
For a VOIP Service Provider in Chiswick - Call 020 3757 6622

VOIP Phone Benefits

VoIP is not just about saving money on your phones calls as you also get the following benefits, in addition to all of the standard features you would expect from your normal system:

  • You don’t need to change your phone number
  • There is no costly hardware
  • Can be used on PC, iPad and mobile
  • Calls between offices are free
  • Improved staff morale
  • Video calls
  • You can make and receive calls from internet connections, anywhere in the world
  • Your phone number travels with you
  • Your address book available everywhere


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