| 摘要 |
<p>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 signalling. In the method the interface unit (301) directs the call signalling to the at least one AS (213) through the CSCF unit (205) and the at least one AS (213) processes the call signalling and sends the processed call signalling through the CSCF unit (205) back to the interface unit (301). Based on the information received in the call signalling processed by the at least one AS (213), the interface unit (301) then directs the call to a destination.</p> |
