ETSI - TS 125 412
Universal Mobile Telecommunications System (UMTS); UTRAN Iu interface signalling transport
|Publication Date:||1 August 2020|
The present document specifies the standards for Signalling Transport to be used across Iu Interface. Iu Interface is a logical interface between the RNC and the UTRAN Core Network. The present document describes how the RANAP signalling messages are transported over Iu.