Deutsche Telekom AG (DTAG), the German parent of T-Mobile USA, criticized US regulators’ opposition to AT&T Inc.’s proposed $39 billion acquisition of its US mobile phone company, that left the deal dead in the water, as AT&T said it will no longer pursue the deal.

ALBUQUERQUE, N.M., Nov.

What can $39 billion dollars buy these days? Well, if you are AT&T you can try to buy your way to the top of the US telecom industry.

REDMOND, Wash., March 9, 2011 /PRNewswire/ -- Deutsche Telekom AG subsidiary TSystems International GmbH today announced it is migrating its managed desktop services to Windows 7 Enterprise.

ROCHESTER HILLS, Mich., Oct. 12 /PRNewswire/ -- T-Systems is expanding its leading position in cloud computing: The ICT service provider now supplies 10 million SAPS (SAP Application Performance Standards) from the cloud, which accounts for around two thirds of all SAP transactions.