GHM Communications > Services > On-premises Systems

The right telephone system for your business

Our Business Telephone Systems are delivered through partnerships with global telecom companies, renowned for their quality and reliability. They are modular and scalable and can be expanded and enhanced with the latest technology, which consists of an enterprise’s unified communication platform, that supports traditional telephony, as well as Voice over IP (VoIP) and IP based data communications. Having such flexibility helps keep the cost of deployment low and future proofs every solution, which protects your investment in our equipment.

The system can be configured to accommodate 2 to 2000 extensions at a single site and combined to link 100 sites. We offer a wide range of handsets both IP and digital, depending on the needs of the individual or department. For staff who need to work flexibly, the system allows users to work from any location using VoIP.

To make the most of the latest network technologies such as SIP, optimise call costs using WiFi or use inbuilt voice conferencing to save on conference services.

Casually dressed workers in a busy open plan office

Benefit from:

Unified Communications

Unified communications (UC) integrates communication tools that help people exchange ideas and do their jobs more effectively. Our wide range of UC solutions are feature rich, easy to implement, and cost effective.

Video Conferencing

Enjoy face to face conferences with colleagues. A quick ad hoc set up, with application sharing during conference and presentation mode for up to 6. Audio conference options are also available.

Auto Attendant/Music on Hold

Handle calls professionally, efficiently and without draining resources.

Call Recording

Easy to manage and deploy in the Cloud. Allowing business to demonstrate compliance with PCI. All while identifying training needs.


Direct Routing on Teams

Microsoft Teams Direct Routing is the flexible, accessible, and cost-effective alternative to Microsoft Calling Plans, enabling users to make and receive calls.

Management Reporting

Our solutions make a difference when it matters most, to staff, customers and the bottom line. Providing clear wallboard views and a comprehensive range of reports on all inbound and outbound call activity.


Depending on your requirements we can add on licences for specific users, increase storage and divert messages to email, alternative devices or specific colleagues if you are unavailable or on annual leave.

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