ZWF21-01-003 Paging.docx

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Feature Deployment & Test Guide Paging

Feature Deployment & Test Guide Internal Use Only▲

Feature Test Guide

Version Date Author Approved By Remarks

V1.00 2012-12-19 Jiao Meipeng Wang Juntao Not open to the Third Party

ZTE Confidential Proprietary © ZTE CORPORATION. All rights reserved.

© 2023 ZTE Corporation. All rights reserved.

ZTE CONFIDENTIAL: This document contains proprietary information of ZTE and is not to be disclosed or used without the prior written permission of ZTE.

Due to update and improvement of ZTE products and technologies, information in this document is subjected to change without notice.

Feature Deployment & Test Guide Internal Use Only▲

TABLE OF CONTENTS

1. Feature Deployment & Test Guide...................................................................11.1 Feature ID and name...........................................................................................11.2 Test purpose........................................................................................................11.3 Functional description..........................................................................................11.4 Preparations........................................................................................................21.4.1 License................................................................................................................21.4.2 Hardware requirement........................................................................................21.4.3 Software requirement..........................................................................................31.4.4 Topo....................................................................................................................31.5 Data configuration...............................................................................................41.5.1 SGSN/GGSN- ZTE.............................................................................................41.5.2 MSC/MGW – ZTE...............................................................................................41.5.3 HLR – ZTE..........................................................................................................41.5.4 RNC....................................................................................................................41.5.5 NodeB.................................................................................................................91.5.6 Hide parameter in RNC.......................................................................................91.6 Steps for test.......................................................................................................91.7 Expected results................................................................................................101.8 Counter List.......................................................................................................101.9 FAQs.................................................................................................................11


Feature Test Guide Internal Use Only▲

1. Feature Deployment & Test Guide

1.1 Feature ID and name

ZWF21-01-003 Paging

1.2 Test purpose

The purpose of this test case is to verify if the procedure of paging an Idle mode MS in CS domain

is normal.

Related documents:

ZTE UMTS Connection Management Feature Guide

1.3 Functional description

When there are service demands in CN, the system will trigger the UE to set up the connection

between the UE and the CN through its paging function. For example, the UE needs to receive the

Short Message Service (SMS) or Multimedia Message Service (MMS), or other user calls the UE.

The CN sends paging message through the Iu interface to the RNC. The RNC selects an area

according to the RRC connections status of the UE and sends paging message to the UE.

When UE is in IDLE status

RNC cannot obtain information in the specific location of UE. Therefore, RNC sends

paging message within the LA or RA according to the LA/RA information carried in the

paging message of CN.

When UE is in PCH status

ZTE RAN supports the URA_PCH/CELL_PCH status. And RAN knows the location

information of UE in the URA and sends paging messages within the whole URA(for

URA_PCH) or sends paging messages within the cell(for CELL_PCH).

When UE is in FACH or DCH status

RNC knows the location information of UE in the cell level and sends paging messages

to the cell.



ZTE RAN allows RNC to initiate paging on the following special occasions:

When there are data packets in the downlink buffer, RNC sends paging message to

trigger the UE status change from URA_PCH/CELL_PCH to CELL_FACH and set up the

service bearer for the downlink data transmission.

After the system information changes, RNC sends the paging message to notify all UEs in

Idle or PCH status of a cell.

When it is necessary to suspend the RRC connection of a UE in the PCH status, RNC

sends a paging message to release the RRC connection of UE.

ZTE RAN supports two paging modes: PAGING TYPE 1 and PAGING TYPE 2:

For the UE in the IDLE, URA_PCH/CELL_PCH, or CELL_PCH status, paging message of

PAGING TYPE 1 is sent.

For the UE in the CELL_FACH, or the CELL_DCH status, paging message of PAGING

TYPE 2 is sent.

Common transport channel PCH is used to transmit PAGING TYPE 1 messages. For avoiding

block of voice calls during congestion of PCH caused by huge PAGING TYPE 1 messages, ZTE

RAN supports prior transmission of CS paging message than that of PS paging message.

1.4 Preparations

1.4.1 License

N/A

1.4.2 Hardware requirementNE Requirement Notes

RNC V3 None 　RNC V4 None 　

NodeB V3 None 　NodeB V4 None 　



1.4.3 Software requirementNE 　 Version Requirement Notes

UE √ UMTS FDDNumber: 2Category: AnyRelease : R99

　NodeB V3 - 　NodeB V4 √ V4.12.10.08P10 ZTE equipment RNC V3 √ V3.12.10.04P02 ZTE equipment 　RNC V4 - MSCS √ V3.09.21.P2.B1 ZTE equipment 　MGW √ V3.09.21.P2.B1 ZTE equipment 　SGSN √ V3.10.10.P1.B3 ZTE equipment 　GGSN - 　　　HLR - 　

Note: * -: Not involved * √: Involved

1.4.4 Topo



1.5 Data configuration

1.5.1 SGSN/GGSN- ZTE

N/A

1.5.2 MSC/MGW – ZTE

N/A

1.5.3 HLR – ZTE In the “RAB_AssignmentRequestMsg” message, MSC indicates the traffic class and the MBR/GBR:TRANAP_Message.RAB_AssignmentRequestMsg.rAB_SetupOrModifyList.elem[0].rAB_SetupOrModifyItemFirst.rAB_Parameters.trafficClass = eRANAP_TrafficClass_conversationalTRANAP_Message.RAB_AssignmentRequestMsg.rAB_SetupOrModifyList.elem[0].rAB_SetupOrModifyItemFirst.rAB_Parameters.maxBitrate.elem[0] = 12200TRANAP_Message.RAB_AssignmentRequestMsg.rAB_SetupOrModifyList.elem[0].rAB_SetupOrModifyItemFirst.rAB_Parameters.guaranteedBitRate.elem[0] = 12200.

1.5.4 RNC

For saving power, the UE in the Idle or PCH state monitors the PICH channel in the Discontinuous

Reception (DRX) mode. In the DRX mode, the UE monitors the page indicator (PI) once every

DRX period.

In the OMCR, you can configure three DRX cycle length coefficients: UTRAN DRX Cycle Length

Coefficient. CS Domain DRX Cycle Length Coefficient and PS Domain DRX Cycle Length

Coefficient.

1. Path: View->Configuration Management->RNC 78-> Modify Area->Management Element-

>UMTS Logical Function Configuration-> UTRAN DRX Cycle Length Coefficient



---- UTRAN DRX Cycle Length Coefficient: 6:

This parameter configures the UTRAN DRX Cycle Length Coefficient.


>UMTS Logical Function Configuration-> PLMN Relation Configuration->CN NAS System

Information->CS Domain DRX Cycle Length Coefficient

---- CS Domain DRX Cycle Length Coefficient: 6:



This parameter configures the CS Domain DRX Cycle Length Coefficient for paging procedure.


>UMTS Logical Function Configuration-> PLMN Relation Configuration->CN NAS System

Information->PS Domain DRX Cycle Length Coefficient

---- PS Domain DRX Cycle Length Coefficient: 6

This parameter configures the PS Domain DRX Cycle Length Coefficient for paging procedure.


>UMTS Logical Function Configuration-> UTRAN Cell-> Sending Times of Paging Message



---- Sending Times of Paging Message: 3:

This parameter configures the Sending Times of Paging Message for paging procedure.

The UE judges whether the network is paging itself by monitoring its own PI. Each PICH frame can

contain the PI of multiple UEs. The table shows the relations between the parameter the number of

PIs included in a PICH frame and the transmit power.

Number of PIs in each frame

Number of repeated bits in the PICH

Transmit power of the PICH in comparison with that of the

CPICH

18 16 -7

36 8 -7

72 4 -5

144 2 -2


>UMTS Logical Function Configuration-> UTRAN Cell->Channel Configuration->SCCPCH

Configuration->PICH Configuration->Number of Paging Indicators per PICH Frame



---- Number of Paging Indicators per PICH Frame: 18:

This parameter configures the Number of Paging Indicators per PICH Frame for paging procedure.


>UMTS Logical Function Configuration-> UTRAN Cell->PICH Power

---- PICH Power: -7



This parameter configures the PICH Power for paging procedure.

1.5.5 NodeBN/A.

1.5.6 Hide parameter in RNC

This feature does not have the related hide parameters.

Caution: The Hide parameter internal use only. Not open to the Third Party

1.6 Steps for test1. UE1 camps on cell 1 in idle mode. UE2 makes a voice call to UE1. Capture the Iu interface

signaling. The “Paging” message from CS CN to RNC is showed below:

. The “Paging” message includes the CN domain indicator (CS), the permanent NAS UE identity (IMSI) or the temporary UE identity (TMSI), the paging area (LAC) and the paging cause.

2. RNC sends paging message on PCH channel in the paging area.3. UE1 responses to this paging message. The voice call is established successfully. The procedure

is general AMR speech. The signaling procedure can be found in document “ZWF21-02-001 CS Conversational RAB for AMR Speech”.



4. Release the AMR voice call.

1.7 Expected results

The paging message is successfully sent by CN to RNC. Then RNC sends it on PCH channel in

the paging area. After UE1 responses to this paging message, the AMR voice call is established

successfully.

Signaling:

1.8 Counter List

C310555152 Total Number of Paging Type1 Request in Cell

C310555153 Number of CN Originated Paging Type1 Request in Cell

C310555154 Number of RNC Originated Paging Type1 Request in Cell

C310555155 Number of Invalid Paging Type1 Request in Cell

C310555156 Number of Paging Type1 Request Sending Failure in Cell

C310555157 Number of RNC Attempt Paging Type1

C310555158 Number of Successful Sending Paging Type1

C310555159 Number of Congested Pagings for Paging Type1

C310555160 Number of Paging Response to Paging Type1 in Cell

C310555161 Number of Paging Type2 Sending in Cell

C310553540Number of RNC Attempt High-PRI Paging Type1(Including RNC Re-transmission) in Cell

C310553541 Number of Successful Sending High-PRI Paging Type1(Including



RNC Re-transmission)

C310553542Number of Congested Pagings for High-PRI Paging Type1(Including RNC Re-Transmission)

C310554582Number of FP fail Pagings for Paging Type1(Including RNC Re-Transmission)

1.9 FAQs

None


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