ICSS in Switzerland

ICSS Switzerland was founded in the fall of 2001 with the aim of building long-lasting and sustainable partnerships with incumbents, alternative carriers, ISPs and ASPs in Switzerland and Liechtenstein.

Currently, ICSS services are offered on its PoPs in Zurich, Basel, and Geneva. Based on the international network of Deutsche Telekom, we provide a wide range of products and solutions in the following categories:

• Global Voice

• IP & Transport

• Mobile World

• New Media

For more details on our product portfolio, please see the "Our Offering" section of the Website.

Should you need any information regarding ICSS in Switzerland and how ICSS can help you improve your business, please contact us:

Switzerland
T-Systems Switzerland Ltd
International Carrier Sales & Solutions (ICSS)
Thurgauerstrasse 54
8050 Zürich
Switzerland

Phone: +41 44 576 98 27
Fax: +41 44 576 99 98

If you would like to contact us directly, please do not hesitate to call us at the numbers indicated below:

• Thomas Kummer,  Director ICSS Switzerland
  phone: +41 44 5769820
  e-mail: thomas.kummer@t-systems.ch

• Marc Pötzl, Carrier Relations Manager - IP/Data Solutions
  phone: +41 44 5769821
  e-mail: marc.poetzl@t-systems.ch

• Christian Pellegrini,  Voice Trader
  phone: +41 44 5769824
  e-mail: christian.pellegrini@t-systems.ch

• Elisabete Da Silva, Regional Sales Support Manager
  phone: +41 44 5769827
  e-mail: elisabete.da-silva@t-systems.ch