Section: 18.2 Radius Profile for Pk Reference Point
Content: The RADIUS interface on Gi reference point as defined in Clause 16 is used for the Pk Reference Point as clarified in the Profile in this Clause. Only the following messages are required for the Radius Profile for the Pk reference Point: - Accounting-Request START - Accounting-Response START - Accounting-Request STOP - Accounting-Response STOP For the Radius Profile for the Pk Reference Point, only the mandatory Parameters within the Accounting-Request START and Accounting-Request STOP messages according to Clauses 16.4.3 and 16.4.4, respectively, and the Parameter "Calling-Station-Id" need to be supported. The usage of other parameters is optional. They may be ignored by the Presence Network Agent.