Nokia Siemens Networks (NSN) has revealed that it has provided its One-NDS subscriber data repository to almost 80 communications service providers (CSPs), allowing them to manage the data of 1 billion mobile subscribers. Combined with the 1.5 billion subscribers already being served by the companys Home Location Registers (HLRs), NSN says it is helping to bring faster, smarter services and an improved all-round user experience to a subscriber base greater than the populations of China and India. 
Backed by real-time subscriber profiles, our subscriber data management platform allows operators to innovate and deliver new, targeted services that simplify the lives of their customers, says Paul Magelli, NSNs Head of Subscriber Data Management. Our superior architecture, particularly in terms of scalability and response time, is well established, and today,  our list of customers includes the worlds leading telecom operators.
NSNs One-NDS solution is based on an open real-time subscriber data platform that helps CSPs simplify their networks and gain better insights into subscriber data. As an indication of the solutions traction, NSN says it has added almost 30 million licensed subscribers per month, or a total of 530 million, over the past 18 months.
The company reached the 1 billionth mobile subscriber landmark in a recent core network modernization deal with an Egyptian mobile operator, in which the company will migrate 32 million subscribers from the operators old HLR system onto the latest version of One-NDS.