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Welcome to GHM Communications

A leading provider of business telecommunications and WiFi systems
Based in Oxford, GHM Communications provides leading WiFi & business telecommunications solutions that improve connectivity & customer service, whilst saving you money.
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Who We Are

Whether you are looking to upgrade, improve or maintain your telephone system or ensure your WiFi system gives you guaranteed coverage with no dead spots, GHM are here to help. Our products offer the latest in Unified Communications, collaborative working and mobility solutions. Our team of industry professionals will work with you to ensure the solution meets your business needs and deliver tangible benefit to your business.


GHM partner with leading manufacturers such as Samsung and Unify to bring you the latest in technology and a wide range of products to choose from.


GHM has been providing telecommunications and WiFi solutions for over 10 years. Over that time we have won numerous local and industry awards.


Our excellent products are backed up by our acclaimed 24/7 support provided by knowledgeable, experienced and professional engineers.

Our Products

Telephone systems

We provide a wide range of IP telephone systems and traditional key telephone systems.

Hosted telephone systems

Our Hosted Telephone Systems are hosted in the cloud, so you don't have to worry about hardware or maintenance.


Guaranteed coverage, no more dead spots and increased connectivity, flexibility and speed.

Call lines and connectivity

We will help you choose the best way to make and receive calls.


National coverage, skilled engineers, first line technical support, remote diagnostics, and bespoke maintenance cover.


Business mobile packages, voice, data and mobile applications.

Our Partners & Accreditations

Our Current Offers

Free calls!

Monthly bills too high?

GHM are offering free calls to local, national and mobile destinations.

Green scrappage

£500 for your old system

We’ll take your old system away and give you £500 off your new system.

Unify Openscape

Never miss a call

Free voicemail for all users with every Unify Openscape Business system.

Our Guides

We have created these simple guides to help you get the most out of your telecommunications and business WiFi.

Young Man on the Phone Communication, Technology, Horizontal, Indoors, Facial Hair, Stubble, Head And Shoulders, Human Hand, Mobile Phone, Smiling, Listening, One Person, Young Adult, 20s, Color Image, People In The Background, One Young Man Only, One Man Only, Portrait, Photography, On The Phone, Wireless Technology, Adults Only
Infographic: The Future Worker
01 Dec 2016
New Comms Checklist
New Comms Checklist
08 Jul 2016
7 Signs it’s Time to Upgrade
7 Signs it’s Time to Upgrade
08 Jul 2016
Collaborative Working
Collaborative Working
08 Jan 2014
Get more from your WiFi
Get more from your WiFi
08 Jan 2014

Our Clients

Latest News


How to make the move from ISDN to SIP: Part 1

The Changing Landscape Today’s business climate calls for reliability, agility and flexibility. In order to deliver on these core goals, the tools companies need to communicate to their customers and the...

Read more

0 / Jo Love / Dec 15, 2016

The Future Worker: Infographic

What kind of workforce do you have? Use our infographic below to see what kind of workforce you have and what kind of telephone system might suit you best.  

0 / Jo Love / Dec 01, 2016


  • The GHM solution was ideal for our needs and the implementation was very straight forward.

    Rob Beighton
    Old Bailey Solicitors
  • The new system provides us with great working flexibility, with the peace of mind that we could relocate seamlessly and easily expand the system.

    Hot Solicitors
  • The system is extremely good value for money in that it will meet our needs for a good many years to come.

  • GHM have come up with the perfect telephone system for us. It was so simple and affordable to install and the results have been fantastic.

    Owen McGovern
    Director, Oxford Active
  • We are now able to offer both our customers and employees a reliable, professional and easy to use system.

  • GHM took on board our issues and have made excellent recommendations.

    Gail Lawes
    Kids Out
  • The telephone system has improved efficiency and will provide more cost reductions when IP technologies are taken up in the near future.

Contact us

Get in touch with us in a moment. You can find our location on the map,
phone number to call us and email address to ask your questions. We are always available.

 01865 367111

 18-19 The Nursery, Sutton Courtenay, Oxfordshire, OX14 4UA