8.1 Elementary Procedures

25.4233GPPRelease 17TSUTRAN Iur interface Radio Network Subsystem Application Part (RNSAP) signalling

In the following tables, all Eps are divided into Class 1 and Class 2 Eps.

Table 2: Class 1 Elementary Procedures

Elementary Procedure

Initiating Message

Successful Outcome

Unsuccessful Outcome

Response message

Response message

Radio Link Setup

RADIO LINK SETUP REQUEST

RADIO LINK SETUP RESPONSE

RADIO LINK SETUP FAILURE

Radio Link Addition

RADIO LINK ADDITION REQUEST

RADIO LINK ADDITION RESPONSE

RADIO LINK ADDITION FAILURE

Radio Link Deletion

RADIO LINK DELETION REQUEST

RADIO LINK DELETION RESPONSE

Synchronised Radio Link Reconfiguration Preparation

RADIO LINK RECONFIGURATION PREPARE

RADIO LINK RECONFIGURATION READY

RADIO LINK RECONFIGURATION FAILURE

Unsynchronised Radio Link Reconfiguration

RADIO LINK RECONFIGURATION REQUEST

RADIO LINK RECONFIGURATION RESPONSE

RADIO LINK RECONFIGURATION FAILURE

Physical Channel Reconfiguration

PHYSICAL CHANNEL RECONFIGURATION REQUEST

PHYSICAL CHANNEL RECONFIGURATION COMMAND

PHYSICAL CHANNEL RECONFIGURATION FAILURE

Dedicated Measurement Initiation

DEDICATED MEASUREMENT INITIATION REQUEST

DEDICATED MEASUREMENT INITIATION RESPONSE

DEDICATED MEASUREMENT INITIATION FAILURE

Common Transport Channel Resources Initialisation

COMMON TRANSPORT CHANNEL RESOURCES REQUEST

COMMON TRANSPORT CHANNEL RESOURCES RESPONSE

COMMON TRANSPORT CHANNEL RESOURCES FAILURE

Common Measurement Initiation

COMMON MEASUREMENT INITIATION REQUEST

COMMON MEASUREMENT INITIATION RESPONSE

COMMON MEASUREMENT INITIATION FAILURE

Information Exchange Initiation

INFORMATION EXCHANGE INITIATION REQUEST

INFORMATION EXCHANGE INITIATION RESPONSE

INFORMATION EXCHANGE INITIATION FAILURE

Reset

RESET REQUEST

RESET RESPONSE

UE Measurement Initiation[TDD]

UE MEASUREMENT INITIATION REQUEST

UE MEASUREMENT INITIATION RESPONSE

UE MEASUREMENT INITIATION FAILURE

Enhanced Relocation

ENHANCED RELOCATION REQUEST

ENHANCED RELOCATION RESPONSE

ENHANCED RELOCATION FAILURE

Enhanced Relocation Resource Allocation[1.28Mcps TDD]

ENHANCED RELOCATION RESOURCE REQUEST

ENHANCED RELOCATION RESOURCE RESPONSE

ENHANCED RELOCATION RESOURCE FAILURE

Enhanced Relocation Resource Release[1.28Mcps TDD]

ENHANCED RELOCATION RESOURCE RELEASE COMMAND

ENHANCED RELOCATION RESOURCE RELEASE COMPLETE

Table 3: Class 2 Elementary Procedures

Elementary Procedure

Initiating Message

Uplink Signalling Transfer

UPLINK SIGNALLING TRANSFER INDICATION

GERAN Uplink Signalling Transfer

GERAN UPLINK SIGNALLING TRANSFER INDICATION

Downlink Signalling Transfer

DOWNLINK SIGNALLING TRANSFER REQUEST

Relocation Commit

RELOCATION COMMIT

Paging

PAGING REQUEST

Synchronised Radio Link Reconfiguration Commit

RADIO LINK RECONFIGURATION COMMIT

Synchronised Radio Link Reconfiguration Cancellation

RADIO LINK RECONFIGURATION CANCEL

Radio Link Failure

RADIO LINK FAILURE INDICATION

Radio Link Restoration

RADIO LINK RESTORE INDICATION

Dedicated Measurement Reporting

DEDICATED MEASUREMENT REPORT

Dedicated Measurement Termination

DEDICATED MEASUREMENT TERMINATION REQUEST

Dedicated Measurement Failure

DEDICATED MEASUREMENT FAILURE INDICATION

Downlink Power Control [FDD]

DL POWER CONTROL REQUEST

Compressed Mode Command [FDD]

COMPRESSED MODE COMMAND

Common Transport Channel Resources Release

COMMON TRANSPORT CHANNEL RESOURCES RELEASE REQUEST

Error Indication

ERROR INDICATION

Downlink Power Timeslot Control [TDD]

DL POWER TIMESLOT CONTROL REQUEST

Radio Link Pre-emption

RADIO LINK PREEMPTION REQUIRED INDICATION

Radio Link Congestion

RADIO LINK CONGESTION INDICATION

Common Measurement Reporting

COMMON MEASUREMENT REPORT

Common Measurement Termination

COMMON MEASUREMENT TERMINATION REQUEST

Common Measurement Failure

COMMON MEASUREMENT FAILURE INDICATION

Information Reporting

INFORMATION REPORT

Information Exchange Termination

INFORMATION EXCHANGE TERMINATION REQUEST

Information Exchange Failure

INFORMATION EXCHANGE FAILURE INDICATION

MBMS Attach

MBMS ATTACH COMMAND

MBMS Detach

MBMS DETACH COMMAND

Radio Link Parameter Update

RADIO LINK PARAMETER UPDATE INDICATION

UE Measurement Reporting [TDD]

UE MEASUREMENT REPORT

UE Measurement Termination [TDD]

UE MEASUREMENT TERMINATION REQUEST

UE Measurement Failure [TDD]

UE MEASUREMENT FAILURE INDICATION

Iur Invoke Trace

IUR INVOKE TRACE

Iur Deactivate Trace

IUR DEACTIVATE TRACE

Direct Information Transfer

DIRECT INFORMATION TRANSFER

Enhanced Relocation Cancel

ENHANCED RELOCATION CANCEL

Enhanced Relocation Signalling Transfer

ENHANCD RELOCATION SIGNALLING TRANSFER

Enhanced Relocation Release

ENHANCD RELOCATION RELEASE

MBSFN MCCH Information

MBSFN MCCH INFORMATION

Secondary UL Frequency Reporting [FDD]

SECONDARY UL FREQUENCY REPORT

Secondary UL Frequency Update[FDD]

SECONDARY UL FREQUENCY UPDATE INDICATION

Information Transfer Control

INFORMATION TRANSFER CONTROL REQUEST