Enabling global communication beyond imagination
ICSS, more than you imagined
Everyone wants on-demand connectivity. Wherever they are, whenever they need it, on whatever device they use.
Today that wish is not just a desire, it is a necessity. An essential requirement to exchange vital, time-essential information.
Expert solutions, extensive resources
The telecommunication world is rapidly changing. We are undergoing a digital transformation that completely alters traditional business models. With the backing of our extensive resources and best experts in the field, ICSS provides secure, tailor-made solutions to supply exactly what you need.
Rely on ICSS: Join our many clients
We are one of the world's leading carriers and an innovation driver for IP-based solutions. As an integral part of Deutsche Telekom's International Wholesale Business Unit, ICSS serves the global wholesale requirements of the Deutsche Telekom Group with its international affiliates and more than 700 external customers worldwide.
Our competence keeps you a step ahead
One of our core competencies is to focus on building business partnerships around the globe. Years of experience in the international wholesale communication market give us the expertise to provide our clients with unmatched technology solutions and an extensive coverage.
Comprehensive service offering portfolio
The cutting-edge offerings of ICSS encompass the areas of Internet connectivity, content delivery, global mobile enabling, voice communication, next-generation platforms, virtual carrier solutions and much more. With the highest quality and service provisioning, we extend your reach around the world.
Top offerings open up new business perspectives
Some of our top offerings are: Our own IPX platform and SIGTRAN service, unrivaled global Wi-Fi products, an innovative content distribution network, individual solutions for international voice outsourcing, and all types of virtual private networks. Plus, as a Tier1 network, our global IP backbone provides direct connection to all other Tier1 carriers, important ISPs and content distributors.
Providing expert know-how and local experience
ICSS’s global sales approach combines focused product expertise in the areas of Global Voice, Mobile World, Global Capacity, Internet & Content, and Carrier Enterprise Services with local market experience. Our sales and support offices are located around the world. So, our sales force is always close at hand and strongly committed to matching your specific requirements.
Find ICSS in your region
Worldwide presence, local care
The global sales force of ICSS is always close at hand.ICSS in Your Region
We have sales and support offices connected to all important business centers in the world.
ICSS is a leading global player in the wholesale communications business, with some of the best talents in the field.Your Benefits