Deutsche Telekom Global Carrier (DTGC), the wholesale division of Deutsche Telekom, is pitching a new set of services to its customers and centering data security and sovereignty as its main selling point. The unit is very confident that network APIs and other software-based services will ultimately prove profitable. This week, Wireless Watch sat down with Bertold Frech, DTGC’s VP of International Strategy, Marketing and Steering and Askan Schmeisser, Senior Expert of Business Development and Innovation, to discuss the offering. DTGC launched the new set of network services last month and is in the early stages of building its full offering. The impetus for this new product range is of course, new revenues. “There is a lot of pressure to look…