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ANDSF - Access Network Discovery and Selection Function

ANDSF (Access Network Discovery and Selection Function) is designed to assist mobile devices in discovering offload destinations, including WiFi, WiMAX and CDMA2000 networks. The feature was designed to provide mobile devices with information about available alternative wireless networks and to enforce policies for selecting and using those networks.


  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

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