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ESL Engineering DocumentationNetwork Performance

TEMS Investigation – Level 3 Messaging

Author: Ting Yeung Owner: -

Confidence:

Date: 22/01/2007 Status: Draft Version: PA1

Title: Level 3 Messaging (TEMS)

Summary:

The purpose of this document is to provide call flows on level 3 messaging in TEMS Investigation.

Document no.

1.1 Distribution List

Name Organisation/Department

Network Performance Network Rollout

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1.2 Contents Page

1.1 Distribution List .............................................................................................................. 2 1.2 Contents Page ................................................................................................................ 3

2 Scope ..................................................................................................................... 4

3 Introduction ........................................................................................................... 4

4 Tool Versions ......................................................................................................... 4

5 Abbreviations ........................................................................................................ 4

Voice Call Setup Flow (MOC) ................................................................................... 5

Network Initiated, Voice Call Termination Flow ....................................................... 6

Voice Call Setup Flow (MTC) .................................................................................... 7

Mobile Initiated, Voice Call Termination Flow .......................................................... 8

Location Update Flow .............................................................................................. 9

Short Message Service (SMS) Received Flow ........................................................ 10

Directed to Voicemail whilst mobile in Voice Call .................................................. 11

Accessing Voicemail .............................................................................................. 12

SHO Cell Addition, Intra-Frequency ....................................................................... 13

SHO Cell Removal, Intra-Frequency ...................................................................... 13

SHO Cell Replacement, Intra-Frequency ............................................................... 14

HSDPA Cell Change, Intra-Frequency .................................................................... 14

Inter-Frequency Handover (IFHO) – NEC Approach ................................................ 15

Inter-Frequency Handover (IFHO) – Nokia Approach ............................................. 16

Inter-System Handover (ISHO) – NEC Approach .................................................... 17

Inter-System Handover (ISHO) – Nokia Approach .................................................. 18

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2 ScopeReadership is for personnel who will perform TEMS Investigation analysis of the radio air interface.

3 IntroductionThe purpose of this document is to provide call flows on level 3 messaging in TEMS Investigation.

4 Tool VersionsThis document refers to level 3 messaging in TEMS Investigation 7.1.

5 Abbreviationse1a a Primary CPICH enters the reporting range.

e1b a primary CPICH leaves the reporting range.

e1c a non-active primary CPICH becomes better than an active primary CPICH.

e1d change of Best cell.

e1e a Primary CPICH becomes better than an absolute threshold

e1f a Primary CPICH becomes worse than an absolute threshold

e2d the estimated quality of the currently used frequency is below a certain threshold.

e2f the estimated quality of the currently used frequency is above a certain threshold.

e3a the estimated quality of the currently used UTRAN frequency is below a certain threshold and the estimated quality of the other system is above a certain threshold.

CC Call Control Management.

DTMF Dual Tone Multi-Frequency

HSDPA High Speed Downlink Packet Access

IFHO Inter-Frequency Handover

ISHO Inter-System Handover

MM Mobility Management

RR Radio Resource Management

SHO Soft Handover

SM Session Management

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Voice Call Setup Flow (MOC)

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DownlinkDirectTransfer(CC: CONNECT)

[CALL ESTABLISHED]

DownlinkDirectTransfer(CC: ALERTING)

[CALL SETUP]

[CALL ATTEMPT]

rrcConnectionRequest(cause: originatingConversationalCall)

rrcConnectionSetup

rrcConnectionSetupComplete

InitialDirectTransfer(MM: CM Service Request)

Measurement Control

DownlinkDirectTransfer(MM: CM SERVICE ACCEPT)

UplinkDirectTransfer(CC: SETUP)

DownlinkDirectTransfer(CC: CALL PROCEEDING)

radioBearerSetup

radioBearerSetupComplete

DownlinkDirectTransfer(CC: FACILITY)

UplinkDirectTransfer(CC: CONNECT ACKNOWLEDGE)

SecurityModeCommand

SecurityModeComplete

UTRAN UE

Call Alerting Success Rate

RRC Connection Setup Success Rate

CM Service Request Success Rate

Radio Bearer Setup Success Rate

Call Connect Success Rate

Network Initiated, Voice Call Termination Flow

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Call Release Success Rate

RRC Release Success Rate

[CALL END]

UTRAN UE

downlinkDirectTransfer(CC: DISCONNECT)

uplinkDirectTransfer(CC: RELEASE)

downlinkDirectTransfer(CC: RELEASE COMPLETE)

rrcConnectionRelease(releaseCause: normalEvent)

rrcConnectionReleaseComplete

Voice Call Setup Flow (MTC)

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Call Alerting Success Rate

RRC Connection

Success RatePaging

Success Rate

Radio BearerSetup Success Rate

Call Connect Success Rate

rrcConnectionRequest(cause: terminatingConversationalCall)

[CALL ATTEMPT]

UTRAN UE

pagingType1(cause: terminatingConversationalCall)

rrcConnectionSetupComplete

InitialDirectTransfer(RR: PAGING RESPONSE)

Measurement Control

DownlinkDirectTransfer(CC: SETUP)

UplinkDirectTransfer(CC: CALL CONFIRMED)

radioBearerSetup

radioBearerSetupComplete

UplinkDirectTransfer(CC: ALERTING)

UplinkDirectTransfer(CC: CONNECT)

DownlinkDirectTransfer(CC: CONNECT ACKNOWLEDGE)

SecurityModeCommand

SecurityModeComplete

[CALL SETUP]

[CALL ESTABLISHED]

rrcConnectionSetup

Mobile Initiated, Voice Call Termination Flow

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Call Release Success Rate

RRC Release Success Rate

UTRAN UE

UplinkDirectTransfer(CC: DISCONNECT)

DownlinkDirectTransfer(CC: RELEASE)

UplinkDirectTransfer(CC: RELEASE COMPLETE)

rrcConnectionRelease(releaseCause: normalEvent)

rrcConnectionReleaseComplete

[CALL END]

Location Update Flow

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UplinkDirectTransfer(MM: TMSI REALLOCATION COMPLETE)

DownlinkDirectTransfer(MM: LOCATION UPDATING ACCEPT)

InitialDirectTransfer(MM: LOCATION UPDATING REQUEST)

rrcConnectionRequest(cause: registration)

UTRAN UE

rrcConnectionSetupComplete

Measurement Control

rrcConnectionRelease(releaseCause: normalEvent)

rrcConnectionReleaseComplete

SecurityModeCommand

SecurityModeComplete

[LOCATION UPDATE]

Location Update Success Rate

RRC Connection Success Rate

RRC Release Success Rate

Short Message Service (SMS) Received Flow

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RRC Release Success Rate

RRC Connection

Success RatePaging

Success RaterrcConnectionSetup

rrcConnectionRequest(cause: terminatingLowPrioritySignalling)

UTRAN UE

pagingType1(cause: terminatingLowPrioritySignalling)

rrcConnectionSetupComplete

InitialDirectTransfer(RR: PAGING RESPONSE)

Measurement Control

DownlinkDirectTransfer(SMS: CP-DATA)

UplinkDirectTransfer(SMS: CP-ACK)

UplinkDirectTransfer(SMS: CP-DATA)

DownlinkDirectTransfer(SMS: CP-ACK)

rrcConnectionRelease(releaseCause: normalEvent)

rrcConnectionReleaseComplete

SecurityModeCommand

SecurityModeComplete

Directed to Voicemail whilst mobile in Voice Call

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[CALL END]

DownlinkDirectTransfer(SMS: CP-DATA)

DownlinkDirectTransfer(CC: RELEASE COMPLETE)

UplinkDirectTransfer(CC: CALL CONFIRMED)

Voice Call Setup Flow (MOC or MTC)

UTRAN UE

DownlinkDirectTransfer(CC: SETUP)

UplinkDirectTransfer(CC: ALERTING)

UplinkDirectTransfer(SMS: CP-ACK)

UplinkDirectTransfer(SMS: CP-DATA)

DownlinkDirectTransfer(CC: DISCONNECT)

UplinkDirectTransfer(CC: RELEASE)

DownlinkDirectTransfer(SMS: CP-ACK)

Accessing Voicemail

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DownlinkDirectTransfer(CC: START DTMF ACKNOWLEDGE)

Voice Call Setup Flow (MOC) – up to radioBearerSetupComplete

UTRAN UE

Further Voicemail Navigation(s)

Mobile Initiated, Voice Call Termination Flow

DownlinkDirectTransfer(CC: PROGRESS)

UplinkDirectTransfer(CC: START DTMF)

UplinkDirectTransfer(CC: STOP DTMF)

DownlinkDirectTransfer(CC: STOP DTMF ACKNOWLEDGE)

DownlinkDirectTransfer(CC: CONNECT)[CALL SETUP]

[CALL ESTABLISHED]

Voicemail Navigation

SHO Cell Addition, Intra-Frequency

SHO Cell Removal, Intra-Frequency

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Radio Link Addition Success Rate

UTRAN UE

Measurement Report(e1a)

activeSetUpdate(RL_AdditionInformationList)

activeSetUpdateComplete

Measurement Control

Radio Link Removal Success Rate

UTRAN UE

Measurement Report(e1b)

activeSetUpdate(RL_RemovalInformationList)

activeSetUpdateComplete

Measurement Control

SHO Cell Replacement, Intra-Frequency

HSDPA Cell Change, Intra-Frequency

Note:

The above is according to 3GPP Release 5.

For NEC UMR 5.0, Physical Channel Reconfiguration & Physical Channel Reconfiguration Complete are replaced by Transport Channel Reconfiguration & Transport Channel Reconfiguration Complete, respectively.

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UTRAN UE

Measurement Report(e1d)

Physical Channel Reconfiguration

Physical Channel Reconfiguration Complete

Radio Link Removal Success Rate

UTRAN UE

activeSetUpdate(RL_AdditionInformationList & RL RemovalInformationList)

Measurement Report(e1c)

activeSetUpdateComplete

Measurement Control

Inter-Frequency Handover (IFHO) – NEC Approach

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:

UTRAN UE

Measurement Report(e2d)[COMPRESSED MODE ENTERED]

Physical Channel Reconfiguration

Physical Channel Reconfiguration Complete

Measurement Report(e2f)

[COMPRESSED MODE EXITED]

:

Measurement Control

Inter-Frequency Handover (IFHO) – Nokia Approach

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UTRAN UE

Measurement Report(e1f)[COMPRESSED MODE ENTERED]

Physical Channel Reconfiguration

Physical Channel Reconfiguration Complete

Measurement Report(e1e)

[COMPRESSED MODE EXITED]

:

Measurement Control

Inter-System Handover (ISHO) – NEC Approach

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UTRAN UE

Measurement Report(e2d)[COMPRESSED MODE ENTERED]

Measurement Report(e3a)

Physical Channel Reconfiguration

Physical Channel Reconfiguration Complete

Handover From UTRAN Command-GSM

[HANDOVER FROM UTRAN]

[COMPRESSED MODE EXITED]

Measurement Control(interRAT Measurement)

RR: Handover Command (DL)

RR: Physical Information (DL)

RR: Handover Complete (UL)

Inter-System Handover (ISHO) – Nokia Approach

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UTRAN UE

Physical Channel Reconfiguration Complete

Measurement Report(e1f)[COMPRESSED MODE ENTERED]

Physical Channel Reconfiguration

Handover From UTRAN Command-GSM

[HANDOVER FROM UTRAN]

[COMPRESSED MODE EXITED]

Measurement Control(interRAT Measurement)

RR: Physical Information (DL)

RR: Handover Complete (UL)