Our Customers
Telsis is a European company with a global presence, supplying the world's top telecoms companies with high-performance carrier-grade solutions. Our products are in use with many new and established fixed and mobile operators around the world, providing a wide variety of applications. These include:- Amplefuture, BT, Euskaltel, EWE TEL, HanseNet, Hi 3G Access, INtelegence, Jersey Telecom, Kingston Communications, KPN, Massxess, NetCologne, O2, Og Vodafone, Telefónica Móviles, TeliaSonera, T-Mobile Netherlands, T-Mobile UK, Vodafone Greece, Vodafone Italy, Vodafone Netherlands, Vodafone NZ, Warid Telecom Bangladesh, Warid Telecom Pakistan, Yoigo ONO and others
What our customers say:-
"We already carry more text traffic than any other UK operator, and we think there is still more growth to come. However, we need to put in place a firm foundation for that growth, and that means a next-generation system able to handle ever-higher volumes of SMS, which at the same time gives us the ability in the future to roll out advanced text based services and applications."
"The Telsis technology, provided through Ericsson, is one of the most advanced and proven of the next-generation messaging solutions. We have worked with both companies before and are confident in the professionalism with which they will approach this very important project."
Peter Lisle Head of Network Evolution, O2 UK
"We had all seen the limitations of the old store-and-forward messaging architecture built around SMSCs. Today, when almost all messages can be delivered straight away, it makes no sense to have a system which assumes a delay is inevitable."
"A modern network also needs a messaging architecture with real intelligence to support new network and third-party services
"When Ericsson proposed the future-proof solution using Telsis Intelligent SMS Routing instead of SMSCs, we quickly saw that this would enable us to grow revenues while giving our customers the ultimate in quality."
Muhammad Iltaf Chief Technical Officer, Warid Telecom, Pakistan
"The Telsis solution gives our customers direct control over their O2 Rewards accounts and because it is automated it costs us very little to run.”