| 摘要 |
A network element for handling a trusted relationship in an IP multimedia subsystem, the network element includes a receiving unit for receiving a message from another entity, wherein the message includes a header. The network element also includes a determining for determining that an entity from which the message is received is a predefined trusted entity. The header of the message includes information for identifying whether or not the entity from which the message is received is a predefined trusted entity. The network element also includes a processing unit for using contents of the header, from the entity that is determined to be a predefined trusted entity, for applications implemented by the network element.
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