Global Telecommunication Services GmbH
Kirchbergstrasse 105
CH-3401 Burgdorf
Switzerland
Phone: +41 32 387 30 70
Fax: +41 32 387 30 78
7 / 24 Booking:
+41 32 387 30 70
Global Telecommunication Services GmbH
Kirchbergstrasse 105
CH-3401 Burgdorf
Switzerland
Phone: +41 32 387 30 70
Fax: +41 32 387 30 78
7 / 24 Booking:
+41 32 387 30 70
