Testimonials
BT Wholesale
Cortel, a leading independent telecommunication company has gone from strength to strength in the past months. Utilising the BT network for inbound and outbound business they have seen significant growth, delivered via BT’s 21st Century Network.
The substantial growth has led to further developments of Cortel’s Business model to offer an IP capability over BT’s IPX platform which will provide BT Wholesale’s industry leading VoIP products and services. This pre-empts any predicted future growth, forming a strong base and a fully resilient network, capable of handling forthcoming eventualities.
'This decision was cemented with BT’s Hosted product moving into the 21CN program,' commented Neville Sheen, Managing Director at Cortel.
The remarkable growth has benefited from a strong relationship with BT’s account team, aiding the fast advancement of traditional and future products and services.
'BT was an obvious choice for delivering our services, because of their industry reputation for service and quality,' says Sheen.
Cortel customer focused approach enables them to offer bespoke telephony solutions, establishing businesses in the market place and finding their niche in the industry.
Ian Sheppard
BT Senior Sales Professional

Royal Airforce Museum
The Royal Airforce Museum London was opened in 1972 by Her Majesty the Queen and is situated on the historic site of Hendon’s London Aerodome in Colindale, our North London Museum is the only London attraction to house over 100 aircraft from around the world including some very early aircraft designs through to the latest modern day jets and military aircraft.
Having become dissatisfied with the service offered by our then mobile provider of 10 years, and after research we chose Cortel as our sole mobile solutions provider.
One of the main reasons for making this choice was the time and attention Cortel’s area sales manager, Darryn Flood, put into understand the RAF Museum’s requirements, and consequently providing exactly the right products and services required by our varied team of mobile users.
Since choosing Cortel and adopting the recommended changes, we have reduced our operating costs and have significantly improved the mobile resources available to our users.
Although we have only recently started working with Cortel, we envisage a long partnership, and have no concerns recommending Cortel to others.
Sean Penn
Corporate Events Technician
Royal Air Force Museum

Wraxall Builders
Wraxall Builders is a small to medium sized main building contractor in the South West and we rely on being able to keep in contact with our sites.
Having spent a number of years with a well known service provider, we felt that certain levels of customer satisfaction and aspects of service had slipped and Cortel offered an alternative solution that met our needs in a very helpful, practical and affordable way.
Whilst Cortel deal withconsiderably larger companies, the level of service they have provided to us as a small building company has been excellent. We would recommend them to anyone and look forward to maintaining a good working relationship.
R B Cann
For and on behalf of Wraxall Builders Ltd