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Connectivity & Telephony Solutions

Streamline your business communications

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Communication Solutions for all business sizes

Our business communications solutions can help your organisation increase efficiency and reduce costs.

Telephony & Unified Communications

We can help your organisation create a more integrated workplace to improve internal communications and make sure your telephony & collaboration solutions meets your current and future needs.

Get in touch with us today and let’s see how we can help enhance your existing telephony & communications solutions and make sure it’s supporting your teams and helping them to work in more efficient and collaborative ways.

Cloud Hosted Solutions

Our cloud hosted telephony solutions provides the core functionality of a traditional phone system that is cost effective, flexible to meet requirements and includes optional features from reporting to Microsoft Teams Integration.

SIP Trunking

SIP trunks allow you to make and receive voice calls over the internet using Voice over IP. Our SIP trunks can replace traditional services such as ISDN – providing a reduced cost per channel compared to ISDN, along with flexibility on geographic numbers and greater reliability with optional Business Continuity features.

Microsoft Teams Direct Routing

Microsoft Teams Direct Routing is an alternative to Microsoft Calling Plans that provides voice functionality natively in Microsoft Teams.

Connectivity Solutions

Choosing the right connectivity is crucial for businesses today. Network ROI offer a range of business grade internet and WAN connectivity solutions – we can design and deliver solutions to meet your business needs.

Managed WAN

Network ROI are experienced in delivering Wide Area Network solutions for clients with multiple branches or sites. From growing start-ups to nationwide organisations we can provide scalable WAN solutions that can improve collaboration, improve the service your organisation offers and reduce costs, such as through sharing devices and applications.

Fibre Ethernet

We offer business-grade Fibre Ethernet connectivity packages to suit all needs. Our fibre connectivity solutions are low latency and backed by industry standard Service Level Agreements. Ethernet & Fibre services are perfect for businesses who demand reliability, availability, and super-fast connectivity.


We provide a range of broadband solutions to suit your business needs such as ADSL, Fibre to the Cabinet (FTTC) and Fibre to the Premises (FTTP).

LAN/WiFi Connectivity Solutions

Local Area Networks (LAN) and Wi-Fi is the backbone to your IT infrastructure - keeping everything running and connected – from basic internet browsing through to accessing critical line of business applications. As a core component it is essential that network infrastructure is reliable and secure, and managed for optimal performance.

Network ROI can design, deploy and manage LAN & Wi-Fi solutions for your entire infrastructure – delivering reliable connectivity to your staff and customers, providing scalability, and securing your network – reducing risk.

Our engineers are trained to provide site audits, Wi-Fi surveys, LAN design and installations whatever your requirements.

Wireless Networking

As demands on wireless networks continue to increase, legacy infrastructures may struggle to deliver. A wireless network survey supports the design and deployment – ensuring optimal wireless coverage and performance. Utilising leading business grade hardware, we offer reliable, secure, and scalable wireless solutions.


Choosing and deploying the right type of network switches – considering a variety of factors – will underpin the backbone to your infrastructure. We plan, install, and manage network switches to connect all the devices in your network.

Structured Cabling

We offer structured cabling services including Copper, Fibre, and electrical work - ranging from single cable repairs through to complete cabling solutions for office moves and fitouts. All cabling is completed by qualified engineers, to industry standards complete with testing on completion.

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Why choose Network ROI?

FLEXIBLE SOLUTIONS We provide all aspects of connectivity, telephony and network infrastructure - including full multi-site installations.
RESILIENT CONNECTIVITY With an increase in the use of the cloud, resiliency may be required. We can build in resiliency to connectivity solutions – combining different carriers or connectivity types.
QUALIFIED ENGINEEERS All installations, surveys, testing and documentation is conducted by our qualified engineers.
CONNECTED WORKER In the new hybrid world of work, we can help you provide equal experiences for everyone. We can help you ensure remote workers have access to the same features as office workers.
PROJECT MANAGEMENT Our project management team have successfully implemented hundreds of IT projects. We can quickly and efficiently – ensuring your project delivers real value.
Communications Audit Book in a Communications Audit. We will analyse your communications and can look for ways to increase operational your efficiency.


Is your business ready for hybrid working?

In this Webinar, Network ROI Chief Technology Officer, Alastair Hoey provides strategies on how administrators and IT departments can best manage their Teams Channels.

Read more

Contact us

Tel: 0131 510 3456

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