| 摘要 |
A method and system for supporting emergency service over a High Rate Packet Data (HRPD) Access Network (AN) and a Packet Control Function (PCF) entity. The method comprises the following steps: an AN function entity sends information indicating whether a user is using an emergent service to a PCF entity (S302); the PCF entity forwards the information indicating whether the user is utilizing an emergency service to a PDSN(S304). By the present invention, the problem that emergency services can not recognized by the PCF and the PDSN in current HRPD AN may be solved, thus the support of emergency services by HRPD AN can be realized.
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