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PACKET DATA ROAMING 3 rd Party Interoperability Requirements CDG International Roaming Team

PACKET DATA ROAMING 3 rd Party Interoperability Requirements CDG International Roaming Team Queenstown, NZ in September 2003. Basic Requirements for 3 rd Party. The following features are identified as basic requirements in support of international and domestic data roaming

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PACKET DATA ROAMING 3 rd Party Interoperability Requirements CDG International Roaming Team

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  1. PACKET DATA ROAMING 3rd Party Interoperability Requirements CDG International Roaming Team Queenstown, NZ in September 2003

  2. Basic Requirements for 3rd Party The following features are identified as basic requirements in support of international and domestic data roaming • Interoperability between Simple IP and Mobile IP • Interoperability between 1xRTT and 1xEV-DO • RADIUS (AAA) server infrastructure and software • FUNK • Radiator • Merit • FFR • RADIUS to RADIUS messaged at 3rd party vendor • G4 time stamp

  3. Basic Requirements for 3rd Party Con’t… • Support Interoperability between GPRS/GRX and CDMA/CRX data roaming • Support individual carriers Security of IP networks through firewalls • GMT offset for variety of switch and data elements • Direct corporate VPN/MMS • Support of record formats for G1 & G2 • IS 835 (A,B,C and all future versions) • IS 825 A & B

  4. CRX Specific Requirements • Ability to support all or part of data packet • Authentication: AICENT • Accounting: TSI • Bearer: Service Provider • Support interface with other service providers for handoff of packets • Support of secured reverse tunneling and VPN-IPSec

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