# HLR Subscriber

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Descriptions

The HLR stores mobile subscriber information in the local switch. The HLR subscriber information includes the International Mobile Subscriber Identity (IMSI) and service subscription information. It also maintains service restrictions, supplementary services information and location information.

There are three distinct subscriber types in HLR:

•GSM subscribers

•GPRS subscribers

•Dual subscribers (GSM and GPRS subscribers)

GSM subscribers have access to the standard GSM network infrastructure. These subscribers require the following configuration. general details, GSM setup details, GSM supplementary services and routing MSISDNs.

GPRS subscribers have access to the GPRS network infrastructure. GPRS has been designed as an extension to the existing GSM network infrastructure and supports end-to-end transport of IP based packet data. These subscribers require the following configuration; general details and PDP contexts.

Dual subscribers have access to both the standard GSM network infrastructure and the GPRS network infrastructure. Dual subscribers require the following configuration; general details, GSM setup details, GSM supplementary services, routing MSISDNs and PDP contexts.

Implementation

| Create a HLR Subscriber

1.Click the Account main menu.

2.Select HLR under the Subscriber submenu.

3.Click at the upper-right corner.

4.Fill in the parameter details for this subscriber.

5.Click at the top of the parameter table to create this subscriber in HLR servers.

No. | Parameter | Explanation
0 | IMSI | International mobile subscriber identity, IMSI=MCC+MNC+MSIN
1 | IMSI Flag | A flag used to disable or enable a provisioned IMSI
2 | Network Access Mode | NAM, defines the attribute of the subscriber registered network: •Both = both GSM and GPRS network •Non-GPRS = GSM network •Only GPRS = GPRS network
3 | MSISDN | Mobile station international ISDN number, MSISDN=CC+NDC+SN
4 | Fax Number | Assign a number to support fax service for this subscriber.
5 | Data Number | Assign a number to support data service for this subscriber.
6 | Calling Category | Calling party defined in ISUP for operator.
7 | ODB Flag | A flag indicates whether a subscriber is subject to operator determined barring. •Service Granted = no ODB •Operator Determined Barring

8

ODB General Data

Set the flag of general operator determine barring services.

•BAOC (Barring of all outgoing calls)

•BOIC (Barring of all outgoing international calls)

•BOIC-exHC (ODB BOIC except those directed to home PLMN)

•Bar of premium rate (information) call

•Bar of premium rate (entertainment) call

•BAIC (Barring of all incoming calls)

•BAIC-ROAM (ODB BAIC when roaming outside home PLMN)

•Roaming (Barring of roaming outside home PLMN)

•Roaming CT (Barring of roaming outside home PLMN country)

9 | ODB Specific Data | Set the flag of OSB service.
10* | Bearer Service | Select supported bearer services.
11 | Telephony Service | Select the toggle button to enable telephony services.
12 | RSZI List | Regional subscription zone identities lists A PLMN specific regional subscription defines unambiguously for the entire PLMN the regions in which the roaming is allowed. RSZI = CC + NDC + Zone code, total 10 RSZIs
13 | CSRR Type | Define 8 CSRR (county specific roaming restrictions) types' attribute to confine the international roaming range of a subscriber. Each CSRR defines roaming restrictions for 256 VPLMNs. There are 8 CSRR combination types
14 | Bearer Capability Type | Define Bearer Capability information element for fax and data service.
15 | CLIP State | Calling line identification presentation state, set on called party •Provisioned=Called party displays caller number (given caller party set CLIR as Not provisioned) •Not provisioned=Called party does not display caller number
16 | CLIR State | Calling line identification restriction state, set on caller party •Provisioned=called party does not display caller number •Not provisioned=caller party displays caller number (given called party set CLIP as Provisioned)
17 | COLP State | Connected line identification presentation state, set on caller party •Provisioned=caller party displays called number including forwarded number (given called party set COLR as Not provisioned) •Not provisioned=caller party does not display called number
18 | COLR State | Connected line identification restriction state, set on called party •Provisioned=caller party does not display called number •Not provisioned=caller party displays called number (given caller party set COLP as provisioned)
19 | Call Barring Subscription | Define call barring service subscription mode for all call barring
20 | Call Barring Password | For barring service controlled by subscriber, used for all call barring. Only use digit '0'-'9'
21* | Wrong Password Attempt | Define the allowable wrong password attempt times.
22 | BAOC State | Barring of all outgoing calls
23 | BOIC State | Barring of all outgoing international calls
24 | BOIC-exHPLMN State | BOIC except directed to home HPLMN
25 | BAIC State | Barring of all incoming calls
26 | BIC-Roam State | BIC when roaming outside home PLMN
27 | CFU State | State of call forwarding unconditional
28 | CFU Number | CFU forwarded MSISDN
29 | CFB State | State of call forwarding on mobile subscriber busy
30 | CFB Number | CFB forwarded MSISDN
31 | CFNRy State | State of call forwarding on no reply
32 | CFNRy Timer | Indicates "no reply condition timer", ranges from 5 to 30 seconds on a steps of 5-second
33 | CFNRy Number | CFNRy forward MSISDN
34 | CFNRc State | State of call forwarding on mobile subscriber not reachable
35 | CFNRc Number | CFNRc forwarded MSISDN
36 | Call Waiting State | Call Waiting State
37 | Call Hold State | Call Hold State
38 | ECT State | Explicit call transfer state
39 | Multi Party Call | Multi-party call state
40 | eMLPP State | enhanced Multi-Level Precedence and Preemption Service state
41 | eMLPP Max Priority | The maximal priority of eMLPP
42 | eMLPP Default Priority | The default priority of eMLPP

43

Camel Flag

CAMEL service enable or disable.

Support CAMEL is a total flag of CAMEL provisioning. To enable any CAMEL service, select toggle button:

•O-CSI = Originating CAMEL subscription information

•T-CSI = Terminating CAMEL subscription information

•SS-CSI = Supplementary service notification CAMEL subscription information

•SMS-CSI = Short message service notification CAMEL subscription information

•GPRS-CSI = GPRS notification CAMEL subscription information

44* | O-CSI | Define the originating CAMEL subscription information
45* | T-CSI | Define the terminating CAMEL subscription information
46* | SS-CSI | Define the supplementary service notification CAMEL subscription information
47* | SMS-CSI | Define the short message service notification CAMEL subscription information
48* | GPRS-CSI | Define the GPRS notification CAMEL subscription information
49 | GPRS Flag | Enable or disable GPRS service
50 | PDP Contest (Group1) | Define the Packet Data Protocol context for subscriber. Each subscriber supports up to three PDP contexts.
51 | PDP Contest (Group2)
52 | PDP Contest (Group3)
53 | User Name | User real name for identification purpose only.
54 | User Certificate | User ID for identification purpose only.
55* | User Number | User emergency contact number for identification purpose only.
56* | User Remark | User info for identification purpose only.
57* | LMSI | Read Only. Local Mobile Station Identity
58 | VLR Number | Read Only. VLR E.164 number.
59 | MSC Number | Read Only. MSC E.164 number.
60 | Purge Flag | Read Only. Status of MS purge: •Online = Not purge •Offline = Purged
61* | SGSN Number | Read Only. SGSN E.164 number.
62* | GGSN Number | Read Only. GGSN E.164 number.
63* | GGSN Address | Read Only. GGSN address type.
64* | MSC Area Restricted | Read Only. The current status of MSC area restriction.
65* | Roaming Restriction | Read Only. The current status of roaming restriction.

| Modify a HLR Subscriber

1.Click the Account main menu.

2.Select HLR under the Subscriber submenu.

3.Click the IMSI of the subscriber want to edit, this displays the editable parameter window.

4.Under the Value heading, modify the values of the subscriber parameters as required.

5.Click the button at the top of the parameter table to upload the new values to HLR servers.

6.Click the button at the top of the parameter table to update values from HLR servers.

7.Verify that the new values have been saved for the subscriber.

| Delete a HLR Subscriber

1.Click the Account main menu.

2.Select HLR under the Subscriber submenu.

3.Click the IMSI of the subscriber want to delete, this displays the subscriber parameter window.

4.Switch the IMSI Flag from Enable to Disable.

5.Click the button at the top of the parameter table to upload the IMSI Flag to HLR servers.

6.Click the button at the top of the parameter table to delete this subscriber from HLR servers.

7.Click to upload HLR subscribers from HLR to EMS database.

8.Verify the subscriber has been deleted from HLR.

| Create HLR Subscribers in Batches

1.Click the Account main menu.

2.Select HLR under the Subscriber submenu.

3.Click at the upper-right corner.

4.Enter the number of subscribers want to be created in the Batch Amount box, a maximum of 100 subscribers in a batch.

5.Fill in the start IMSI, MSISDN, Fax and Data numbers.

6.Fill in the required initialization parameters for the batch of subscribers.

7.Click at the top of the parameter table to create these subscribers in HLR.

8.Click to upload HLR subscribers from HLR to EMS database.

| Export HLR Subscribers

1.Click the Account main menu.

2.Select HLR under the Subscriber submenu.

3.Click to upload HLR subscribers from HLR to EMS database.

1.Click the Maintenance main menu.

2.Select Account Data under the Backup&Restore submenu.

3.In the right Account Data window, click Download following HLRSubscriber to download subscriber file.

4.In the windows pop-up window, click the Save button.

5.Select a location on the local PC to save the csv file and click the Save button.

6.Find and verify the downloaded file on the local PC.

| Import HLR Subscribers

1. Create a HLR Subscriber with the required initialization parameters according to the previous section.

2.Click instead of at the last step.

3. Export HLR Subscribers according to the previous section.

4.Open the downloaded csv file by a text editor (UltraEdit is recommended).

5.Find the line of the new created subscriber in the file, replicate it to a new file.

6.Replicate this line to reach the numbers of subscribers want to import, a maximum of 5000 lines (subscribers) in a single file.

7.Find the IMSI and MSISDN columns, modify all of them as required, save the file in a local directory.

1.Click the Account main menu, select HLR under the Subscriber submenu.

2.Click at the upper-right corner, select the saved file in the local directory, click to upload the subscribers to HLR servers.

3.Click to upload HLR subscribers from HLR to EMS database.

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