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Abstract
Roaming constitutes a significant portion of the operator
revenues. The white paper describes the challenges faced
by the telecom operators for roaming. Having listed
the challenges the paper proceeds to describe a possible
handset solution- A preferential Roaming solution. The
Preferential Roaming proposition is a solution which
allows the users to roam into foreign GSM networks which
are friendly to the home network and provide better
services.
The paper proceeds to describe the technical details
of the application and concludes with the benefits namely
that
1. It delivers intelligent roaming management which
in turn increases the ARPU of the Telecom operators.
2. The Telecom operators can deploy the solution without
any backhaul costs
3. Helps a mobile phone OEM build closer business relationship
with a specific operator through such customized handset
clients
Author
Sandeep Sudershan
To know more about Wipro in mobile devices and applications
, go to www.wipro.com/mobiledevices
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