Providing the real magic of connectivity: Simplicity, efficiency, high quality and more
For two decades, we have been your secure global gateway. We make it easy for you and your customers to connect to the world and to Deutsche Telekom’s high-performance network. At the same time, you gain access to the Group’s hundreds of millions of customers. ICSS – agile at scale.
We bridge people and technology for best user experience
With future-proof technologies, innovative solutions, smart processes and the passion of our people, we drive your business forward and help you gain customer satisfaction and loyalty. Our ICSS Customer Survey, for example, revealed a positive 4/5 ranking. Let us turn your vision into a reality, that goes beyond connectivity!
Join our customers and rely on our deep wholesale and retail understanding
Serving the needs of the Deutsche Telekom Group and its international affiliates, as well as 900 customers worldwide, we build on a deep understanding of wholesale and retail markets. Our offering covers IP-based solutions, next-generation platforms, voice communication and mobility, content delivery, and Ethernet-focused VPN services.
With an extended security portfolio, we safeguard your revenue and reputation
The ability of hackers to launch massive, crippling attacks is on the upswing. ICSS actively fights against these threats with dedicated teams, advanced technologies and a continually expanding security portfolio. This spans from detecting and stopping fraudulent voice or SMS traffic to protecting your websites from downtime due to DDoS attacks or DNS problems.
News & Highlights
Deutsche Telekom leads IPX community in 100G upgrade
June 6: Already a leading provider of robust roaming capabilities, ICSS increased IPX capacity to 100 Gbps for its prominent client, Telekom Deutschland.
Big win at the GTB Telecoms Innovation Summit & Awards 2017
May 23, 2017, London: Deutsche Telekom ICSS and Arbor Networks win coveted Innovation Award for 360° security solution "DDoS Defense”.
Discover new ways to protect your revenue and reputation
Explore Capacity’s special report about security. Learn how to safeguard your business and customers against the increasing threat of security breaches.
IP-VPN Mobile Access footprint expansion to Hungary
ICSS has expanded its innovative IP-VPN Mobile Access solution to Hungary - a step forward in its aim of becoming the leading wholesale partner in Europe.
Capacity Africa 2017
September 4 - 5, 2017, Kampala, Uganda
Uniting 450+ senior-level executives representing Africa's entire carrier community, Capacity Africa 2017 will deliver THE platform to network with existing partners and establish new lucrative business partnerships. Join our ICSS experts for individual discussions at this prime event in the wholesale telecommunications market in Africa.
September 12 - 15, Cebu, Philippines
In more than a decade, Asian Carriers Conference (ACC) has grown into an event that attracts about 1,400 representatives from telecom companies all over the world. The conference gathers delegates from wholesale and fixed mobile carriers, network providers, and application developers, as well as entertainment and content distributors. Meet our experts to share insights on our mutual business perspectives in the wider Asian region.
Carriers World ME @Telecoms World ME
September 18 - 19, Dubai, UAE
Wholesale is evolving and exciting! With 5G, emerging markets, the organizational evolution and virtualization redefining the wholesale industry, the revolution and transformation is happening now. Meet us in Dubai and hear from our experts in panel discussions on "Creating the future with technology innovation" and "Identifying new markets in the sky".
September 25 - 28, 2017, Marrakesh, Morocco
WAS (Wholesale Agreements & Solutions Group) is a working group within the GSMA. It develops roaming and interconnect agreement templates and wholesale charging principles. Join us for individual discussions in Marrakesh! Our mobile solutions cover a variety of needs from interoperability and QoS to real-time transport and delivery of LTE.
Carriers World 2017
September 26 - 27, 2017, in London, UK
Carriers World 2017 continues to provide the meeting place for buyers, sellers and their partners to do the deals that drive Europe’s wholesale sector. Hear from ICSS’s Christian Wollner who will share his view on "Capitalizing on the IPX-IoT opportunity”. Don't miss to talk to ICSS’s Max Roettgermann about ICSS’s 360° security solutions that help stem the rising flow of DDoS attacks.