1. UMTS Call Set UP UE Node B System Information:
BCCH/BCH Dynamic Resource allocation control procedure info.
Idle Mode
RRC Connection Request
CCCH/RACH UE Identity , Capability Establishment cause
transport Channel info Signaling radio Bearer Ciphering etc.
RRC Connection Set up
Call setup start
RRC connection complete
Signaling connection
establish
Initial Direct Transfer
DCCH
CM Service Request
Connection
Management
CM Service Accept
Radio Bearer Information
Radio Bearer Set UP
Radio Bearer
establishment
Radio Bearer Set Up Complete
Alert/ Connect
DCCH Setup , Modify, Release
Ringing
Connect Acknowledge
Call connection
Measurement Control
Measurements: frequency,Traffic,QoS etc Results
Measurement
Measurement Report
Active Set update
Handover
Adding Removing Connections
Active set update complete
RRC connection release
Call released
RRC connection release complete
DCCH
System Information
Idle mode
BCCH / BCH