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Integrated Policy Control & Charging Architecture for Mobile ...

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Authorization<br />

› A service is authorized if<br />

– An authorization rule has been installed over the Gx interface that is<br />

associated with the service data flow in the PCEF<br />

– The service data flow is configured as always-authorized in the PCEF<br />

(GGSN/SASN)<br />

– The service data flow is authorized by local configuration (no Gx<br />

used)<br />

› A service is not authorized if<br />

– No authorization in<strong>for</strong>mation is available (provided over Gx or<br />

locally configured in the PCEF (GGSN/SASN)<br />

Ericsson | 18-04-2012 | Page 23

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