| 摘要 |
The present invention relates to a method in a communication network for connecting at least one application server (AS) ( 213 ) of an internet protocol multimedia subsystem (IMS) ( 200 ) to an intelligent network (IN) ( 100 ) through an interface unit ( 301 ). The IMS ( 200 ) comprises a call server control function (CSCF) unit ( 205 ) connected to the at least one AS ( 213 ) arranged for processing call signaling. In the method the interface unit ( 301 ) directs the call signaling to the at least one AS ( 213 ) through the CSCF unit ( 205 ) and the at least one AS ( 213 ) processes the call signaling and sends the processed call signaling through the CSCF unit ( 205 ) back to the interface unit ( 301 ). Based on the information received in the call signaling processed by the at least one AS ( 213 ), the interface unit ( 301 ) then directs the call to a destination.
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