phone-icon-menuBUSINESS TELEPHONE SYSTEMS

An efficient business telephone system  is crucial for a successful business. We offer the complete business telephony solution and are authorised resellers of Mitel, Ericsson LG, Horizon and Panasonic phone systems.

With 15 years experience in the telecoms industry Infinity Group provide a wide range of business telecoms services including; telecoms support and maintenance and install services, hosted telephony, SIP trunking through to call recording and Skype for Business integrations.

The telephone systems we supply and install

Infinity Group - Mitel
Infinity Group - Panasonic
Infinity Group - Horizon

We don’t believe in a ‘one size fits all’ approach when it comes to business telephone systems. So, if you are looking to implement a conventional PBX solution, migrate to a hosted telecoms solution or explore the opportunities provided by SIP or Skype for Business, our telecoms consultants will advise on the solution that is best suited to your current business needs and future proofed to accommodate your roadmap.

Our recent business telephony clients

Different types of business telephony solutions

VoIP telephony

There are two types of VoIP telephony:

Hosted telephony (also known as hosted voice) is a telephone system that resides in the cloud rather than in your office. Users access the hosted telephone system through a standard IP handset and/or mobile app, calls are made and received over an internet connection and are routed to fixed and mobile devices.

SIP trunks – You route your calls using SIP trunks rather than ISDN channels. SiP trunks are best suited for larger businesses as this type of IP telephony can prove more cost effective than Hosted VoIP if there are a lot of users.

Skype for Business

Many of our forward thinking clients have already switched from traditional or hosted telephony to Skype for Business for ease of use, functionality, enhanced security and affordability reasons. They now use Skype for Business as their complete business telephone system.

PBX telephony

A traditional on site business telephone system that routes calls internally and out on to the PSTN. We offer a wide range of PBX solutions including Mitel, Ericsson LG & Panasonic.

Business telephone handsets

Why use our business telephone system services?

Here are the benefits of our Telephone systems products and services:


  • Cost efficiency – As Mitel, Ericsson LG and Panasonic partners we offer some of the best rates on the market
  • Expertise – all our telephone engineers and consultants are highly qualified Telecoms specialists
  • Peace of mind – we assess your system requirements and procure the best technology to suit your business needs
  • 24/7 unlimited support – we’re there to help you at the times you need us most
  • UK support desk – you’ll deal directly with our UK based telecoms engineers

We look forward to discussing your business telephone system requirements in more detail. Call or email us enquiries@infinitygroup.co.uk