<a href="https://www.epsilontel.com/epsilon-telecommunications-about-us/">About Us </a>

Digital Wholesale Solutions

Global Voice Solutions that Delivers Business Outcomes
  • Text Hover


The global rise of remote working has led to the increase in end user demands for communications and collaboration services. 

Businesses are rapidly moving from traditional telephony to Voice over Internet Protocol (VoIP), and unified communications (UC) are surging. Meanwhile, service providers are racing to meet these fast-changing requirements demanded by their customers and partners. According to Global Market Insights, the VoIP market will cross $95 billion by 2027, as a growing number of enterprises seek ways to improve communication and collaboration between employees and remote users.

Digital Wholesale Solutions (DWS), a leading independent communications, IT and cloud services provider to the channel, uses Epsilon’s global network and voice services to meet growing customer demands for bespoke communications solutions. With Epsilon as a partner, DWS benefits from intelligent routing, local traffic routing and enhanced performance so it can deliver its solutions with confidence.

Access Global Numbering at your Fingertips

Epsilon’s Global Inbound Services gives you presence in multiple local markets with rapid access to global numbering. Access millions of local, national, mobile and toll-free numbers through a single interconnect.


Helping Partners Navigate the Convergence of IT, Telecoms and Cloud

DWS was established in 2001 and serves over 2,000 partners in the UK and worldwide. As a 100% channel-focused business, it helps partners to navigate the convergence of IT, telecoms and cloud with an extensive offering of communications solutions, including connectivity, voice and unified communications.

DWS has forged strategic partnerships with the world’s major carriers and suppliers, providing fantastic pricing on market-leading products. It has been operating in the international voice market since inception and has become one of the leading providers of global voice and contact centre solutions.
  • Text Hover


Serving Customers' Demands for Bespoke Voice Solutions

DWS is focused on enabling businesses to thrive, and creating a positive impact for its partners and customers. The company aims to bring the best people together, expertly navigating the convergence of telecoms, IT, and cloud, and to work creatively to support its partners’ success.

DWS saw an opportunity to serve more of its customers’ demands for bespoke voice solutions with a global backbone network. It wanted to deliver its routing and voice solutions with greater efficiency, performance, quality of service and quality of experience.


Building an Extensive Networking Solution to Meet Rising Demands

DWS was seeing demand rising for two-way voice, particularly for conferencing services. It needed a robust, global network that could support local access numbers and serve customer demands for integrated numbers for platforms, such as Microsoft Teams.

As a wholesale service provider, DWS did not have the infrastructure in place to build an extensive networking solution, knowing this would be costly and complex for the business to achieve. It understands the need to adapt quickly to the fast-moving landscape and prefers working with someone with experience in delivering timely network and voice services.


A Combination of Network and Voice Services

DWS utilises Epsilon’s global network to deploy a mix of network and voice services to serve their customers and partners in multiple markets. Through its 1Gb port in Slough, UK, Epsilon enables DWS to interconnect 100 Mbps to Frankfurt with last mile access to Sweden. DWS also partitions some of Epsilon’s session border controllers (SBC), which through its SIP Trunking, provides access to global numbers as well as facilitating outbound calling services.

DWS is able to move quickly to serve new business requirements, such as helping one of its largest customers set up a new office in Sweden, with seamless connectivity into the DWS network via Epsilon.

On top of this, partnering with Epsilon enabled DWS to secure one of its biggest wins in the last 18 months. It was able to win a contract with a large corporate customer based on a customised solution using Epsilon’s network. DWS can enable outbound calls and supply all inbound numbers for its customer’s global call centres across the Americas, Europe and Asia-Pacific. It can ensure that all calls show local numbers, and are routed to the right agent in the right native language.

Epsilon’s Global Inbound Services gives DWS a presence in multiple local markets with rapid access to global numbering. If needed, it can easily access millions of local, national, mobile and toll-free numbers through a single interconnect. Epsilon’s global voice solutions are delivered over its SIP platform and global network infrastructure, with comprehensive coverage in over 100 countries. DWS can decide between the caller paying for the calls, sharing the call cost or providing free calls using Epsilon’s numbers.

Epsilon’s Outbound Call Termination offers simple access for worldwide calling enhanced with the ability to support local dialling in many countries. Epsilon has removed manual procedures and fully automated the process of procuring numbers to give partners an exceptional customer experience.

DWS benefits from instant access to a suite of global voice services anywhere, anytime.

With flexible pricing and capacity supported by a resilient global network and intelligent routing, DWS can grow its business with guaranteed performance, enhanced quality of service and superior quality of experience end-to-end. It has the flexibility and scalability to offer tailored solutions according to specific customer requirements, which is a real value-add to its business.
  • Text Hover

We’re very happy to be helping DWS grow its business in new markets and serve the rapidly changing needs of its customers. Voice services are on the rise on a global scale, and it can be challenging to keep up with different requirements across countries. Our network and services are constantly evolving and expanding to keep up with new technology. It’s great to see DWS utilising our network to expand its capabilities worldwide.

Image Caption

James Knowes

Head of Voice Business Unit, Epsilon

We’ve got a good existing relationship with Epsilon and were keen to expand on this to bring tailored solutions to markets that we don’t have strong presence in. The Epsilon team were very proactive in helping us reach our goals through their global relationships, and we were able to quickly discuss the best options for our business. Epsilon has a great industry reputation, as well as offering stability and a good price point. Choosing Epsilon was really a win-win situation, and its support teams around the globe and 24/7 coverage have been a great help for DWS.

Image Caption

Adam Frisby

Network Infrastructure Manager, Digital Wholesale Solutions

High Performance

Guaranteed end-to-end quality of service and experience globally

Trusted Partner

Solving Communications Challenges since 2003

Global Reach

Be present in growing markets less infrastructure investments

Competitive Edge

Serve customers’ requirements with flexibility and scalability

The Future

With Epsilon, DWS has a partner it can rely on that is dedicated to its success. It can utilise Epsilon’s global network to deliver its solutions with high performance and availability, as well as benefiting from a suite of voice and network services at its fingertips.

Furthermore, DWS has the option of gaining additional services through Infiny, Epsilon’s Network as a Service (NaaS) platform with on-demand connectivity to the world’s leading data centres, clouds and internet exchanges. Beyond numbers, DWS can pivot to new peering and cloud demands via Epsilon’s cloud connectivity and remote peering solutions.

Epsilon provides all the tools and expertise DWS needs to continue to grow its business into the future, with expanded reach through Epsilon’s network. It has the flexibility and scalability to extend its capabilities with Epsilon, and continue to serve its customers’ changing demands for bespoke voice solutions across continents.
Read similar success stories and resources

  • Text Hover

The SDN approach to SIP Trunking enabling partners and customers to provision or consume voice services globally on-demand.

  • Text Hover

Understand how Imagine went global by joining SIP Trunk Federation to rapidly deploy unified communcations services, capturing new revenue.

  • Text Hover

ACN is using Epsilon’s Global Inbound Service, eVoice, simplifying inbound voice to drive traffic across Europe and drive profitability.

Start Accelerating your Connectivity with Epsilon