February 18th, 2010 - 09:27 GMT Qtel Provides Sense of Security for Customers Subex Ltd., a leading global provider of Operations and Business Support Systems (OSS/BSS) for Telecommunication Service Providers, announced that Qat Read more
October 20th, 2009 - 02:40 GMT Qtel calls on HP to help increase business agility and market competitiveness
