Microsoft PowerPoint - 5-OWF906206 Subscriber Data Managemen

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www.huawei.com

Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.

HLR Subscriber

Data Management

Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved. Page2

Objectives

� Upon completion of this course, you will be able to:

� Know about UMTS Common Service

� Grasp Subscriber Data Basic Maintenance

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References

� HLR9820 Hardware Description Manual

� HLR9820 Maintenance Manual


Contents

1. UMTS Service Introduction

2. Subscriber Data Management

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UMTS Service Classification

� Tele Service

� Bearer Service

� Supplementary Service

� ODB Service

� CAMEL Service

� GPRS Service

� Specialty Service


Tele service

� Tele service supported by the HLR9820 can be classified

into:

� Speech service

� Short message service

� Facsimile service

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Tele Service－Speech service

� Speech service is the elementary feature of a telecom

network. The service consists of the functions such as:

� Telephony (TS11).

� Emergency call (TS12).

� Emergency call for special service.

� The call involved in the speech service can be classified

into mobile originated call (MOC) and mobile terminated

call (MTC), depending on the role of a mobile subscriber

in a call.


Tele Service－Short Message Service

� Short Message Service (SMS) is a teleservice that

allows subscribers to send and receive a small amount

of information through the short message center

(SMC). The information can be texts, pictures, and

voices.

� Short Message Service can be classified into:

� Short message mobile terminated point-to-point (MT/PP,

TS21).

� Short message mobile originated point-to-point (MO/PP,

TS22).

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Tele Service－Facsimile Service

� Facsimile service group 3 is a telecom service that

transfers documents in A4 format between two terminals.

� At present, the GSM and UMTS networks support the

following facsimile services:

� TS61: alternate speech and facsimile group 3.

� TS62: automatic facsimile group 3.


Bearer Service

� Bearer Service enables lower-layer information

transmission between access points.

� Bearer service comprise bearer services in CS domain and

in PS domain. Bearer services in the PS domain are also

called GPRS services.

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Supplementary Service

� Supplementary services supported by the HLR9820 can

be classified into:

� Line identification

� Call forwarding

� Call completion

� Multi-party communication

� Advice of Charge

� Call barring

� USSD

� CUG


Supplementary Service－Line

Identification

� Line identification service can be categorized as:

� Calling Line Identification Restriction (CLIR)

� Calling Line Identification Presentation (CLIP)

� Connected Line Identification Restriction (COLR)

� Connected Line Identification Presentation (COLP)

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Supplementary Service－Call

Forwarding

� Call forwarding service allows the incoming calls

addressed to a subscriber to be transferred to the

forwarded-to number (FTN) registered by the called

subscriber. Call forwarding service can be classified into:

� Call Forwarding-Unconditional (CFU)

� Call Forwarding-Busy (CFB)

� Call Forwarding No Reply (CFNRy)

� Call Forwarding on mobile subscriber Not Reachable (CFNRc)


Supplementary Service－Call

Completion

� Call completion supplementary service enable subscribers

to process two calls at the same time. Call completion

supplementary service provides two services:

� Call Waiting (CW)

� Call Hold (CH)

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Supplementary Service－Multi-

party communication

� Multiparty (MPTY) service provides multiple call

connections for one subscriber. That is to say, three or

more than three subscribers can take part in a session at

the same time.


Supplementary Service－Call barring

� Call barring service allow mobile subscribers to perform

barring on incoming or outgoing calls with special

properties. Call barring supplementary services are

classified into :

� Barring of all outgoing calls （BAOC）� Barring of outgoing international calls （BOIC）� Barring of outgoing international calls except home PLMN

country （BOIC-exHC）� Barring of all incoming calls （BAIC）� Barring of all incoming calls when roaming outside the

home PLMN country （BIC-ROAM）

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Supplementary Service－Other

� Unstructured Supplementary Service Data (USSD) is an

interactive data service based on the GSM/UMTS network.

� Closed user group (CUG) server enables subscribers, who

are connected to a PLMN and other networks, to form

closed user groups (CUGs) to and from which access is

restricted.


ODB Service

� Operator Determined Barring (ODB) service enables the PLMN

operator determines whether the subscribers can access the

UMTS or the GSM network.

� ODB services are categorized as follows:

� Barring of incoming calls or mobile-terminated short message (SM

MT)

� Barring of outgoing calls or mobile-originated short message (SM

MO)

� Barring of roaming

� Barring of supplementary service

� Barring of packet service

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ODB Service (1)

� Barring of Incoming Calls or SM MT (ODB-BIC), The

operator of a PLMN can restrict a subscriber to receive

calls of a certain type or SM MT. This service includes:

� Barring of all incoming calls

� BIC-ROAM


ODB Service (2)

� Barring of Outgoing Calls or SM MO (ODB-BOC), The operator of a

PLMN can restrict a subscriber to originate calls of a certain type or

SM MO. This service includes:

� Barring of all outgoing calls

� Barring of outgoing international calls

� BOIC-exHC

� BOC-ROAM when roaming outside HPLMN country

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ODB Service (3)� Barring of Roaming (ODB-ROAM), The operator of a PLMN can restrict

a subscriber to roam within a certain area. This service includes:

� Barring of roaming outside HPLMN

� Barring of roaming outside HPLMN country

� BROHPLMNCGPRS: bar GPRS when roaming outside the home PLMN

country

� Barring of Supplementary Service (ODB-SS), This service includes:

� Barring of supplementary service access (ODBSS)

� Barring of subscriber registration of call forwarding services(ODBRCF)

� Barring of call transfer service(ODBECT)

Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.

� Barring of packet Oriented Services (ODB-POS), This service includes:

� BAPOS: bar all packet-oriented services.

� BHPLMNAPROAM: bar packet oriented services from access points that are

within the HPLMN while the subscriber is roaming in a VPLMN.

� BALLAPROAM: bar packet-oriented services from access points that are

within the roamed-to VPLMN.

Page22

ODB Service (4)

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CAMEL Service

� CAMEL Service, CAMEL network allows subscribers to use the special

services provided by carriers.

� O-CSI（Originating CAMEL Subscription Information）� T-CSI（Terminating CAMEL Subscription Information）� VT-CSI（VMSC Terminating CAMEL Subscription Information）� SS-CSI（Supplementary Service Invocation Notification CAMEL Subscription

Information）� TIF-CSI（Translation information Flag CAMEL Subscription Information ）� U-CSI（USSD CAMEL Subscription Information）� UG-CSI（USSD General CAMEL Subscription Information）� SMS-CSI（Short Message Service CAMEL Subscription Information）� GPRS-CSI（GPRS CAMEL Subscription Information）� M-CSI（Mobility Management CAMEL Subscription Information）� D-CSI（Dialed Services CAMEL Subscription Information）


GPRS Service

� HLR9820 interacts with the SGSN and the GGSN to transmit

the burst data. Compared with the CS data services, GPRS

service provide higher bear capability and greater bandwidth.

Thus, the GPRS subscribers can access the PLMN and the

internal data networks more effectively.

� The GPRS services provide point-to-point and point-to-

multipoint channels for data transmission.

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Lock Service (1)

� HLR9820 can provide several mode to lock sub：� ODB Lock

� Operator determined Barring, in the case of sub owe charge；� SAB Lock

� Operator maintaining staff handle，in the case of losing mobile and sub

apply for stop service；� Supplementary Services

� Supply SS for sub to handle by themselves

� GSM lock/GPRS lock

� Allow or forbid GSM/GPRS sub call in and call out


Lock Service (2)

� The difference between Lock and SAB Lock:

� Lock: This command is used for modifying subscriber's GSM

lock state through ODB

� SAB （Subscriber Application Barring） Lock：This operation is used to modify the subscriber application

barring (SAB) Lock status through Supplementary Services

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Contents

1. UMTS Service Introduction



Contents


1.1 Overview

1.2 Operator Management

1.3 Subscriber data management

1.4 Network maintenance

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PGW System Structure


PGW Functions

� The subscriber data management subsystem performs the

following functions:

� Providing open MML and Simple Object Access Protocol (SOAP)

interfaces

� Supporting the access from Web clients

� Implementing authentication and authority verification of the users

from the provisioning system and Web clients

� Implementing modification of the subscriber data

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Introduction to the Web LMT

� The PGW Web LMT is intended for the following audiences:

� Maintenance engineer

� Network monitoring engineer

� On the Web LMT, you can perform the following operations:

� Running MML commands: The MML is short for Human-Machine

Language. You can operate and maintain the PGW at the local end

through the MML commands.

� Managing files: You can upload files to or download files from or

deleted files from the PGW through the Web LMT.

� Performing batch operations: You can run the MML commands in

batches to implement a function or a task.


Logging Into Web LMT � Type the IP address of the PGW in the address bar of the browser, and then press Enter or click

Go. The login dialog box is displayed.

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PGW Web LMT Interfaces � The Web LMT provides three interfaces, USC PGW (main interface), WebLMT File Manager, and

Batch.

� The main interface is used for running MML commands.


Contents


1.1 Overview




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Configuring the Security Policy

� When configuring the PGW security policy, you must

configure the account lockout policy, password validity

period, and password complexity.

� Run the SET SECPOLICY command.


Managing Operator Rights � Procedure

� Log in to the PGW Web LMT. For details, see Logging In to and Logging Out of the

Web LMT.

� Select System Management from the MML Tree drop-down list box.

� Run the ADD SYSHLRSN command to add the number of the system HLR.

� Run the ADD VHLRSN command to add the number of the virtual HLR.

� Run the ADD VHLRRANGE command to add the number segments to be managed by

the virtual HLR.

� Run the ADD OPR command to add the operator.

NOTE:

If the priority level of the added operator is Custom, the parameter Command group must be

specified.

You can run the ADD CCG command to add the information about command groups G_8 to G_127.

� Run the ADD OPRHLRSN command to add the serial numbers of the virtual HLRs on

which the operator is authorized to perform operations.

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Manually Unlocking an Operator

� When an operator is locked, the administrator can

manually unlock the operator.

� Only an administrator can unlock an operator.

� Procedure

� Log in to the PGW Web LMT. For details, see Logging In to

and Logging Out of the Web LMT.

� Select System Management from the MML Tree drop-down

list box.

� Run the SET UNLCK command to unlock the operator.


Contents


1.1 Overview




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Introduction

� Subscriber management operation includes:

� Setting subscribers` authentication data in GSM and UMTS.

� Subscriber definition, subscriber deletion, card reissue,

MSISDN change, service suspension, service resumption,

subscriber data query functions.

� Providing lots of services for a subscriber, to provision or

withdrawal Services.


Subscriber Management-1

� MML�GU Service Management

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Subscriber Management -2

� Common MML command usage and Service

subscription：

Su

b D

efin

ition

Add Sub

Single Sub

Batch

Normal

Template

Normal

Template

Add KI


Subscriber Management -2

� Load a KI.

Run the ADD K4 command to set the K4 value used for encrypting the

KI.

Run the ADD KI command to load the KI.

� NOTE:

Skip this step if the subscriber is already loaded with a KI. You can

run the LST KI command to check whether the subscriber is loaded

with a KI.

� If you need to define the subscribers with inconsecutive IMSIs

or MSISDNs through batch operation, compile an IMSI file or

MSISDN file and upload it to the specified directory on the PGW

server.

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� ADD SUB ：� 1、Choose all kinds of service here.� 2、KI value can be added here or before this operation.� 3、If CAMEL service needed, CAMEL Template is needed to define

firstly.

� 4、SIM/USIM can be adopted here.

2G use SIM card，3G use USIM card.

One Sub with Normal One Sub with Normal

MethodMethod



� ADD SUB

� parameters：� NAM default value is BOTH，including GSM and GPRS sub

� KI/K4 are always inputted in advance，no need handle hereOne Sub with Normal One Sub with Normal

MethodMethod

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� ADD TPLSUB MML：� Firstly, use ADD SUBTPL command to define a sub Template

� We have two choice to add KI for sub. One is to add during

adding subscriber, the other case is to add before adding

subscriber. The second one is always chosen.

One sub with template One sub with template

ModeMode



� We can use batch operation in normal subscription as well as template

subscription. The differences are :

� To define several subscribers with consecutive numbers, you only need

specify the start IMSI, start MSISDN, and the RECORDCOUNT. Others are

same as define one subscriber；� To define subscribers with inconsecutive numbers, you need edit the batch

resource file beforehand and FTP it to PGW.

Batch OperationBatch Operation

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� Consecutive Numbers Batch Operation：：：：ADD SUB: IMSI="333333333333333",

ISDN="333333333333333", RECORDCOUNT=10,

CARDTYPE=USIM, DEFAULTCALL=TS11, TS11=TRUE,

TS21=TRUE;

� Inconsecutive Number Operation：：：：ADD TPLSUB: FILE="mico", TPLID=22;

Batch OperationBatch Operation



� RMV SUB：� IMSI/MSISDN are two condition.

� You can delete one specified sub, or

� continuous sub segment , or

� discontinuous sub through handling resource file.

� Notes：� The other batch operations are same as subscriber definition.

Sub Deletion

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Other Operation

� MOD IMSI

If a subscriber loses the SIM or USIM card but hopes to keep

the original MSISDN, he can apply the service of reissuing card.

� MOD ISDN

change MSISDN number for a subscriber，� Subscribe CF Service：：：：MOD CFxx

Provide Call Forward Service,

� Register CF Number：：：：REG CFxx

Register Call Forward Number;



Other

Operation

Other Operation

� Active Service：：：：ACT XXX

� inactive Service：：：：ERA XXX

� CAMEL Subscription ：：：：MOD xCSI

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� LST DYNSUB

� Query the subscriber's dynamic data, including the GSM,

GPRS, ODB, short message service, not supported

service and the status of the LCS service

� LST SUB

� Query the static data of the subscribers

� LST SUBDATA

� Query the statistics data of the subscribers


Configuration Management

� 1、OFA Template

� ADD OFATPL

� OFA (Origin for Forwarded-to number Analysis) Template is used

to set the prefix of allowed FTN( Forwarded-to Number )，in order

to check whether FTN is valid or not.

� RULE: Forward-to prefix allowance flag, allowed when setting to

TURE.

� DEFAULTRULE: Indicates whether to forward the call when the

FTN does not match the prefix set in the OFA template. Allowed

when setting to TURE.

配置

Man

agem

ent

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� 2、X-CSI Template� ADD OCSITPL

� DP（Triger DP）：Indicates the detection point (DP) where the CAMEL service is

triggered.

� GSMSCFADD：Address used by a subscriber to access the gsmSCF. It is an E.164

number used for routing. Different gsmSCF addresses are associated with different

TDPs.

� Service Key： The code for gsmSCF to identify IN services.

� Default call handling : Determines whether the call is released or continued when an

error occurs in the dialogue between gsmSSF and gsmSCF or when a call is limited

by the CallGap in gsmSSF.

� DP Criterion ：Indicates whether gsmSSF requests instructions from gsmSCF. 。� Default call handling : It determines whether the call is released or continued if error

occurs in the dialogue between gsmSSF and gsmSCF or if a call is limited by the

CallGap in gsmSSF.



� 3、VLR/SGSN List

� ADD VSLIST

� Roaming Restriction Service

� We need to pay attention to two points：� Once there is no address and no ODB-ROAM service here, sub

can roam in any VLR.

� Once there is some address in this template，the sub can only

roam to VLR/SGSN.

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Authentication Management

�Authentication Management mainly handle with KI and K4，including：

�ADD/MOD/RMV/LST K4

�ADD/MOD/RMV/LST KI

�Notes：�Two methods to add KI，One is through ADD SUB( For one sub)，The other is through ADD KI.

AuthenticationAuthentication


Batch Operation

�Create Batch File

�Batch File is a pure txt format file, called script. It includes all continuous

command that we want to execute. Once we have the same operation , we

can use it again.

�Upload Batch File to Specified folder

�The default directory is *\..\other\pgwtmpfile\SYSHLRSN+Operator name.

Here, * stands for the installation directory of the PGW server, and ..

indicates the upper directory of the current directory.

�Assume that SYSHLRSN is 1 and Operator name is admin. The batch

operation file is stored in the *\..\other\pgwtmpfile\001admin directory.

�Execute Batch Operation（BAT)�Check Batch handling status（CHK BATSTAT)

Batch Batch

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Contents


1.1 Overview





Send cancel location message

� SND CANCELC

� This operation is used to send the Cancel Location message

manually by simulating HLR on the Web LMT, so as to

delete the information of the designated subscriber from

the corresponding VLR/SGSN in the HLR.

� Once a sub has error during location update and result in

problem in service, we can let the subscriber update

location again through this operation.

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Cancel Location communication flow

PVLRHLR

MAP_CANCEL_LOCATION

MAP_CANCEL_LOCATION ack

� On the receipt of the location update request from MSC/VLR,

if the HLR finds that the subscriber has moved to an area

controlled by a different MSC/VLR, it will initiate location

cancellation procedure to remove the subscriber information

from PVLR.


Send reset message to VLR/SGSN

� SND RESET

� This command is used to send Reset message to VLR/SGSN.

� This message can be sent to one VLR/SGSN, several

VLR/SGSNs defined in a template or all the VLR/SGSNs that

allow the subscriber to roam.

� The operation will delete user information in VLR/SGSN and

result in the subscriber’s update location.

� This operation only can be executed when HLR upgrade and

on non-busy hour!

� RESET only can be sent by admin.

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HLR Reset communication flow

MAP_INSERT_SUBSCIBER_DATA

MAP_INSERT_SUBSCRIBER_DATA ack

MAP_UPDATE_LOCATION ack

MSC/VLRHLR

MAP_RESET SERVICE

MAP_RESET SERVICE ack

MAP_UPDATE_LOCATION


Summary

� The course have a briefly introduce to UMTS services and

subscriber data management operations on HLR9820.

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Documents

Microsoft PowerPoint - 5-OWF906206 Subscriber Data Managemen