UE

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
Adding Removing Connections
Handover
Active set update complete
RRC connection release
DCCH
Call released
RRC connection release complete
System Information
Idle mode
BCCH / BCH