1 WCDMA UTRAN Interface and Signaling Procedure
LTE
01 Huawei WCDMA Radio Interface Physical Layer
UMTS-UTRAN-Signaling-Procedures
CALL FLOWS
UMTS Radio Interface Protocols
GSM Call flow
5453434Optimization Guidelines - ACCESSIBILITY
Call Flow gsm
Ishiriya Wireless Technologies-3G Architecture, Networks, Protocols
RNC Overview
Wcdma callflow