Abstract:
This research resolves the joining between CDMA,GSM and UMTS networks problem in Sudani Core network, (All in One) solution has been proposed, that to re-design Sudani network to accept the new requests by adding some changes in smart card, roaming profile and mobile number portability (MNP). Four roads have been followed to realize the solution, firstly smart card design has been changed to new design which suitable to CDMA, GSM and WCDMA network, secondly mobile number portability (MNP) system has been added to allow switching between the mobile networks, thirdly new feature –which is unique – called: Automatic Mobile Number Portability (AMNP) has been implemented, fourthly adjust and solve the roaming problems like inter –standard roaming and standard roaming.
