ETSI - TS 125 432
Universal Mobile Telecommunications System (UMTS); UTRAN Iub interface: signalling transport
Organization: | ETSI |
Publication Date: | 1 April 2022 |
Status: | active |
Page Count: | 11 |
scope:
The present document specifies the signalling transport related to NBAP signalling to be used across the Iub Interface. The Iub interface is a logical interface for the interconnection of Node B and Radio Network Controller (RNC) components of the UMTS Terrestrial Radio Access Network (UTRAN) for the UMTS system. The radio network control signalling between these nodes is based on the Node B application part (NBAP).
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