With decades of experience in providing data connectivity services, we work closely with leading technology partners to future-proof your business. Our wide-ranging services are backed by comprehensive, end-to-end support.

Tailored business solutions

The increased adoption of cloud technology and the rise in IP-based communications means secure reliable network connectivity is a business necessity. We are acutely aware that every business has different connectivity needs, so we will build a tailored solution perfectly suited to your requirements.

Independent and customer centric

Along with technical expertise, a key strength is our independence, meaning we can integrate leading products from multiple infrastructure partners to build unique packages that improve your business and make you more cost-efficient.

From the initial network consultation through to implementation, support and proactive, round-the-clock monitoring of your services, we deliver on customer service.

Broadband and ethernet services

Three options are available across all our broadband and ethernet services;


Broadband has become the essential communication platform critical to delivering IT and voice to your business and with more choice and faster options becoming available Online Systems will guide you towards the right solution.

Unlike domestic broadband our business class services benefit from lower contention and fully managed routers and firewalls. We have access to all major network providers including mobile to ensure you are getting the very best connection and value for money.

What’s available

High capacity and flexible connectivity
Our Fibre Leased Line service delivers dedicated bandwidth. Not only is it fast, but also flexible, as bandwidth can be quickly upgraded when needed.
Dedicated and uncontested bandwidth
The uncontended, low latency service provided by our Next Generation Network, makes this the ideal connectivity for cloud-based services.
High availability connections
With availability starting at 99.9% our services are ideal for your business-critial applications
Voice and data convergence
Not only do you benefit from the significant cost savings of consolidating your voice and data to one connection, but you do so buying with complete confidence from a market leader in IP telephony
Provide employees with quick and reliable access to the critical files and applications they need so that your business performs at its optimum.
24/7 monitoring and helpdesk
Our services are continuously monitored and supported to ensure consistency of service and immediate action where necessary.
Managed on-site router
As we manage the router and the end-to-end service, any faults can be dealt with swiftly and effectively.
Service level agreement (SLA)
Our comprehensive SLA covers delivery, performance, availability and time to fix, giving you peace of mind to focus on running your business.