ETSI - TS 125 452
Universal Mobile Telecommunications System (UMTS); UTRAN Iupc interface: signalling transport
Organization: | ETSI |
Publication Date: | 1 April 2022 |
Status: | active |
Page Count: | 9 |
scope:
The present document specifies the signalling transport related to PCAP signalling to be used across the Iupc interface. The Iupc interface is a logical interface for the interconnection of Stand-Alone SMLC (SAS) and Radio Network Controller (RNC) components of the Universal Terrestrial Radio Access Network (UTRAN) for the UMTS system. The radio network control signalling between these nodes is based upon the Position Calculation Application Part (PCAP).