| 摘要 |
A policy control node, a PCN, for a first PLMN, the PCN comprising a PCRF, the PCN having an interface towards an SPR/UDR, in the first PLMN, the PCRF of the PCN being arranged to receive a request from another node in the first PLMN or in a second PLMN for establishing a PDN-connection for a UE. The PCRF is arranged to, as a result of said request, send a query to the SPR/UDR regarding whether or not the PCRF is allowed to set the upper limit for the UE-AMBR for the UE, the PCRF being arranged to, if the reply from the SPR/UDR to the query is positive, determine and transmit the upper limit of the UE-AMBR for the UE to said other node. |
