Core networks get their name because they are just that: networks that are core, vital, and necessary. The term ‘core’ in telecommunications indicates high-capacity communication facilities. Core networks are essential to your business, keeping you connected to clients and colleagues. But what are core networks, and how do they keep us connected?

This blog explores what core networks are, who uses them, and why they’re important. For further information, contact our team at Blackbox UC today.

What is a Core Network?

A core network, also called a backbone network, offers services to customers and directs telephone calls. It is essentially the infrastructure that connects the different parts of your computer system. They connect to all major carriers seamlessly, allowing for an integral managed solution which services both voice and data networks. Ultimately, they give sub-networks the ability to exchange information with one another.

Who Uses Core Networks?

Telecom service providers use core networks, as do smaller organisations. Any business needs a core network, whether it’s a single connection or a more complex network.

Why Are Core Networks Important?

All of your data is transferred through a core network. If the network fails, you lose access to that data, as do your staff and customers. This downtime costs both time and money, so it’s important to have a reliable core network that keeps you online at all times.

Common Core Network Functions and Terms

Authentication: Equipment within the core network determines whether the user requesting the service from the core network is authorised to do so within the network. This authentication feature is for security and protection purposes.

Charging: Your core network equipment can handle the collation and processing of the data generated by network nodes.

Gateways: The gateway functionality is determined by the type of network. Gateways exist in order to access other networks.

Keeping Your Business Connected

Here are the top 4 ways we keep businesses connected:

1. Internet Connectivity
Whether you need 100Mbps, gigabits, or even a single ADSL broadband connection, Internet connectivity is seemingly mandatory in today’s technological world.

2. LAN
LAN is short form for Local Area Network, a computer network that covers a small area like a home, office, or group of small buildings. They’re useful for sharing data and resources such as printers, scanners, and games with multiple people and computers.

3. WAN
WAN is Wide Area Network, a network that encompasses a LAN that connects with multiple other LANs. They are a highly secured network and cover wide areas used by larger enterprises or organisations such as airlines, railways, and the military.

4. Wi-Fi
Wi-Fi is a wireless technology that connects devices with Internet capability, from phones and tablets to laptops and desktop computers. It uses a radio signal from a wireless router to connect devices in homes as well as large areas including construction sites, office spaces, and warehouses. A secure Wi-Fi connection allows you to control who connects to it and when.

View our Protect and Connect Services

Looking to Get Connected?

No matter the type or size of core network you need, here at Blackbox UC we have it covered. To provide your business with the latest IT infrastructure and improve the performance and efficacy of your communications network, give our friendly and helpful team a call.




4 Ways Unified Communications Can Benefit Your Business

by Colin Griffin

Great communication is the foundation for any business. And nowadays, communication in the workplace seems to demand this huge variety of different platforms and systems. From customer service to conferencing...

What Businesses Need to Know About Core Networks

by Colin Griffin

Core networks get their name because they are just that: networks that are core, vital, and necessary. The term ‘core’ in telecommunications indicates high-capacity communication facilities. Core networks are essential...

The Telecoms Dictionary for Business: Decoding the Jargon

by Colin Griffin

Bandwidth. Cloud-based. Lost? Understandable. Trying to understand the jargon behind telecoms can be a full-time job in itself. And who has time for that in their already busy life? You’ve...

39 to 1 – Our Work with Blue Diamond

by Colin Griffin

In 2019, we worked on a large-scale project with Blue Diamond to unify their telecoms systems. The result of streamlining their operations was a huge success, significantly affecting the lives...

What to Look for in a Mobile Deal in 2021

by Colin Griffin

When you have a business, you need to be contactable. And even with all the new technology coming out seemingly every day, mobile devices are still reigning supreme as the...

What is Unified Communications?

by Colin Griffin

As the world continues to grow and change, so does the modern workplace. Suddenly there’s a constant demand for your business to work with all these different apps, websites, phone...

Why Your Business Needs Call Reporting Software

by Colin Griffin

Call reporting software is important in any and every industry. You may see it as only necessary for call centres, and while it is vital there, that’s just the beginning....

Omnichannel Communications Made Easy: Introducing 3Sixty by TelcoSwitch

by Colin Griffin

How much time would you save if you could check all communications systems in the one place? What if we told you there is a solution that means you’ll never...

Integrating Microsoft Teams with Your Telephone System: What You Need to Know

by Colin Griffin

Manual transfer of data and information may take up more of your employee’s time than you think. Disparate systems only work to make a workplace trickier to navigate, forcing employees,...

What Our Customers Say

Hear how unified solutions by Blackbox UC have improved productivity and ease of communication for our clients across the UK