SIP Trunk Solutions

Reduce costs, increase telephony resilience and have the flexibility to scale up or down your voice infrastructure in an instant. Bespoke solutions, dedicated account management, 24/7 UK support and enterprise class SLA's.

Cost Effective and Flexible SIP Solutions

As one of the UK’s leading telecommunications providers, Elite Group are perfectly positioned to provide a SIP trunking solution for your business.

SIP with Elite Group connects you to our worldwide network, allowing you to make national and international calls at a much lower cost. Choose between a complete SIP solution or combine SIP with your existing voice solution.

Our SIP solutions will reduce costs, as well as increase the flexibility and control within your business.

Benefit from resilient SIP trunks with Elite Group

Resilient Communications. Flexible Solutions

SIP is a cost-effective replacement for traditional voice services, connecting your PBX seamlessly to the Public Switched Telephony Network (PSTN). You can choose to have a complete SIP solution – or to combine it with IDSN to give you a truly resilient communications package.

SIP provide a highly-flexible alternative to traditional voice services and are compatible with all the leading IP PBX brands in the UK market. Our service can support connections ranging from a single channel for businesses with small PBXs to solutions with no limit on number of channels for larger enterprises and contact centres.

SIP Trunking- reduced costs and increase resilience

Reduced Costs. Increased Resilience

Our SIP trunks allow you to keep costs down whilst increasing telephony resilience and flexibility. Connecting to our worldwide network, your business can make calls to 01, 02 and 03 numbers at a much lower cost than traditional voice services. Long distance services are also far more cost-effective when using SIP trunking, which means your business will save money when calling international numbers.

With our SIP solutions you get a service that is more robust and cost-effective than traditional voice services. If you choose to combine SIP trunks with ISDN, you will ensure optimal business continuity within a cost-effective solution.

A managed SIP trunking solution from Elite Group

Intuitive Management

Our SIP call management system makes it easy to enjoy all the features and benefits that SIP trunks provide. Feature rich, our centralised call control management software allows you to access market-leading call bundles and supplies fraud management tool that protects you and your customers with spending limits.

Call control management is a powerful business continuity solution, giving you the ability to manage your number estate and all aspects of your calls.

Get international SIP from Elite Group

Business Benefits

Keep Costs Down

Reduce costs with SIP. Carried out over the IP network with the ability to deliver to the PSTN, SIP provides cheaper national and international calls.

Guaranteed Security

Relax in the knowledge that your security is guaranteed with a trusted CLI and dedicated IP address. We will monitor your calls for suspicious activity.

Complete Scalability

Add and remove users easily with our call management system. Geographically independent and scalable from one to 10,000 users, this is the perfect solution for fast growing businesses.

True Resiliency

With multiple carriers, enjoy a combined voice and disaster recovery solution – our SIP traffic is controlled from a central location meaning calls can be automatically diverted should disaster strike.


Combine voice, fax and data into a single, converged solution – making your communications portfolio easier to manage, operate and upgrade.

Fraud Protection

Our SIP solution can provide free call termination to UK fixed and mobile destinations, allowing you to focus on the service benefits.

Why Choose Elite Group for SIP Trunking?

  • Combine or replace your traditional voice services with SIP trunks
  • Location independent – deliver your calls anywhere
  • Disaster recovery option available
  • Remove lines, add lines and split calls as your business requires
  • Well mapped out – a true voice and data converged solution
  • 24/7 award winning technical support
  • Premium partnerships with all major networks
  • Your own dedicated, named account manager

Our Customers Say

I am very happy with the level of support and knowledge delivered. I like to call Elite and bounce ideas off them and together this relationship works really well because as our business develops it becomes a win win process for the both of us.

Chris Carter, Network & Infrastructure Manager

The service provided by Elite Telecom has been excellent, I have developed a great relationship with the support team. It has made a major impact on our business operation, and the cost savings it has delivered has made it a very worthwhile investment.

Andrew Hussey, IT Manager

The fact Elite takes a consultative, supplier agnostic approach means that we have been able to take the best of all the suppliers and create our own unique platform that suits our business needs. We’ve developed a strong relationship with the Elite Account Management team.

Craig Knott, Director

Featured Services

A full range of quality business Phone System solutions from Elite Group

Unified Communications

We offer a full range of on premise, hybrid and hosted telephone and collaboration solutions that support every size of business.

A full range of IT and Cloud services from Elite Group

IT & Cloud Services

From the desktop to the datacentre, we have a range of solutions to improve your productivity, ensure your compliance and security of your business.

A full range of connectivity solutions from Elite Group


A vital component for any size of business, we have solutions designed specifically for your needs whether you operate from a single site, multi-location (both UK or internationally) delivered across a range of technologies.

A full range of Business Mobile solutions from Elite Group

Business Mobile

In our ever increasingly ‘mobile’ world, communication wherever you are is vitally important. We offer Voice, Data, M2M, Device Management services and hardware from the UK’s leading providers.