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Data Configuration Procedure
Prerequisites
The following requirements must be met before data configuration:
Operators must familiarize themselves with the base station system (BSS) and bewell trained.
The software of the LMT and the OMU (on the GBAM) are installed.
Configuration Procedure
Figure 1 shows the basic procedure for data configuration.
BSC configuration-BTS ConfigurationTRX configuration --Cell configuration.
Figure 1 Basic procedure for data configuration
BSC configuration, consisting of configuration of BSC basic Attributes, device
data configuration, and link configuration.
BTS configuration, consisting of configuration of BTS basic Attributes, deviceconfiguration, and timeslot configuration.
Cell configuration, consisting of cell attributes configuration, neighboring cell
configuration, and import and export of network optimization parameters.
TRX configuration, consisting of channel attributes configuration and TRX
attributes configuration.
Number ConfigurationItem
Description
1SS7 signalingpoints
The SS7 signaling points consist of the OSP, DSP,and STP. For details, refer to section " ConfiguringSS7 Signaling Points ."
2 Cabinet
The cabinet is of two types: local cabinet and remotecabinet.
For details, refer to section "Adding a Cabinet ."
3 Subrack
The subrack is of two types: GEPS and GTCS.
For details, refer to section "Adding a Subrack ."
4Powerdistribution box
For details, refer to section "Adding a PowerDistribution Box ."
5Subrack-OSPmapping
A subrack should be configured with signaling points.
For details, refer to section " Configuring theSubrack-OSP Mapping ."
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6 BSC board
The BM subrack must be configured with theGE(O)IUB and the GE(O)IUT.
The TC subrack must be configured with theGE(O)IUA, GE(O)IUT, and GDPUC.
For details, refer to section "Adding a Board ."
The links on the Ater interface are configured on theE(O)IUT. These links connect the GMPS with theGTCS.
The GMPS should be configured with the followinglinks:
Ater connection path For details, refer tosection " Configuring an Ater Connection
Path ." Ater OML (configured when the GTCS is
placed on the MSC side). For details, refer tosection "Adding an Ater OML ."
The GTCS should be configured with the Atersignaling link when the GTCS is placed on the MSCside. For details, refer to section Adding an AterSignaling Link ."
7Transmissionlinks
The links on the A interface are configured on theGE(O)IUA. These links consist of the following:
E 1 on the A interface For details, refer tosection Configuring an E1 on the A Interface."
SS7 signaling link For details, refer to "Configuring an SS7 Signaling Link ."
Line clock
For details, refer to section " Configuring the LineClock ."
System clock
For details, refer to section " Configuring the SystemClock ."
9 Clock
8K reference clock
For details, refer to section " Configuring the 8KReference Clock ."
10 BTS For details, refer to section "Adding a BTS ."
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1. Configuring SS7 Signaling Points
Task Description
Purpose To add the SS7 signaling points
Mandatory or
OptionalMandatory
Prerequisites None
Remarks
The BSC6000 can be configured with a maximum of four
Originating Signaling Points (OSPs) and one Destination
Signaling Point (DSP).
The OSP must be configured before the DSP is configured.
The OSP must be configured before the Signaling TransferPoint (STP) is configured
The names and codes of signaling points must be unique.
Procedure
Table 1 lists an example of the configurations of the SS7 signaling points.
Table 1 Example of the configurations of the SS7 signaling points
Parameter Configuration Source
OSP Name 11 BSC internal planning
OPC (Hex) 11 Network planning
Encoding Scheme 14 Network planning
Network Indicator NATB Network planning
DSP Name C1 BSC internal planning
DSP (Hex) C1 Network planning
Using STP Yes Network planning
STP (Hex) D1 Network planning
Configuring an OSP
To configure an OSP, do as follows:
Step 1 On the Management Tree tab page, right-clickBSC6000.
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A shortcut menu is displayed, as shown in Figure 1 .
Figure 1 Choosing Configure SS7 Signaling Point
Step 2 Choose Configure SS7 Signaling Point.
The Configure SS7 Signaling Point dialog box is displayed, as shown in Figure 2 .
Figure 2 OSP tab page
Step 3 ClickAdd OSP.
The Add SS7 OSP dialog box is displayed, as shown in Figure 3 .
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Figure 3 Adding an SS7 OSP
NOTE:
If an OSP already exists before you add an OSP, Encoding Scheme andNetwork
Indicator for the OSP to be added are the same as that for the existing OSP..
Table 2 describes the parameters in the Add SS7 OSP dialog box.
Table 2 Parameters in the Add SS7 OSP dialog box
Parameter Default Value Description
Osp Name 1 Name of the OSP
OPC (Hex) -
The originating signaling point code is of two
types.
If NI is set to INT, the range of the 14-bitsignaling point code is 0x1-0x3FF0, and the
range of the 24-bit signaling point code is
0x1-0xFFFFF0. If NI is set to other values, the range of the
14-bit signaling point code is 0x1-0x3FFF,
and the range of the 24-bit signaling point
code is 0x1-0xFFFFFF.
EncodingScheme
24
Coding scheme used by the originating signaling
point.
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The network structure has two options: 24-bit
signaling point code and 14-bit signaling point
code.
NetworkIndicator
INT
Network indicator of the OSP
The network indicator identifies the network where
the OSP is located.
The SS7 signaling network is of four types.
INT: International Network
INTB: International Standby Network
NAT: National Network
NATB: National Standby Network
Step 4 Set the parameters, and then clickOK to return to the Configure SS7 Signaling
Point dialog box.
Step 5 Click Finish.
----End
NOTE:
After adding an OSP, you can modify or delete it.
Configuring a DSP
To configure a DSP, do as follows:
Step 1 After configuring a OSP, click the DSP tab in the Configure SS7 Signaling Point
dialog box.
The DSP tab page is displayed, as shown in Figure 4.
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Figure 4 DSP tab page
Step 2 ClickAdd DSP.
The Add SS7 DSP dialog box is displayed, as shown in Figure 5 .
Figure 5 Adding an SS7 DSP
NOTE:
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If an STP exists, you can set Using STP to Yes.
Table 3 describes the parameters in the Add SS7 DSP dialog box.
Table 3 Parameters in the Add SS7 DSP dialog box
Parameter DefaultValue
Description
Dsp Name - Name of the DSP
DPC (Hex) -
The destination signaling point code (DPC) is of
two types.
If NI is set to INT, the range of the 14-bit
signaling point code is 0x1-0x3FF0, andthe range of the 24-bit signaling point code
is 0x1-0xFFFFF0.
If NI is set to other values, the range ofthe 14-bit signaling point code is 0x1-
0x3FFF, and the range of the 24-bit
signaling point code is 0x1-0xFFFFFF.
Using STP No
Determines whether the SS7 signaling transmits
through the signal transfer point (STP)
This parameter is set on the basis of the networkplanning.
Step 3 Set the parameters, and then clickOK to return to the Configure SS7 Signaling
Point dialog box.
Step 4 ClickFinish.
----End
NOTE:
After adding an DSP, you can modify or delete it.
Configuring an STP
NOTE:
Before configuring an STP, ensure that the OSP already exists. The number of STPs
should not exceed three.
To configure an STP, do as follows:
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Step 1 After configuring an OSP, click the STP tab. The STP tab page is displayed, as
shown in Figure 6.
Figure 6 STP tab page
Step 2 Click Add STP.
The Add STP dialog box is displayed, as shown in Figure 7.
Figure 7 Adding an STP
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Table 4 describes the parameters in the Add SS7 STP dialog box.
Table 4 Parameters in the Add SS7 STP dialog box
Parameter Description
STP Name Name of the signaling transfer point
STPC (Hex)The code of the STP must be the same as that of the signaling
point on the peer end.
Name of the signaling
point transferred to
Name of the DSP transferred by the STP This parameteridentifies the destination to which the signaling point is
transferred
Step 3 Configure the related parameters, and then click OK to return to the STP tab
page.
Step 4 Click Finish.
2. Adding a Cabinet
Task Description
Purpose To add a BSC cabinet
Mandatory or
OptionalMandatory
Prerequisites NoneRemarks None
Procedure
Table 1 lists an example of the configurations of a BSC cabinet.
Table 1 Example of the configurations of a BSC cabinet
Parameter Configuration Source
Cabinet No. 1 BSC internal planning
Cabinet Type Remote Cabinet BSC internal planning
To add a cabinet, do as follows:
Step 1 On the Management Tree tab page, right-clickBSC6000.
A shortcut menu is displayed, as shown in Figure 1 .
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Figure 1 Choosing Add BSC Cabinet
Step 2 Choose Add BSC Cabinet.
The Add Cabinet dialog box is displayed, as shown in Figure 2 .
Figure 2 Adding a cabinet
Table 2 describes the parameters in the Add Cabinet dialog box.
Table 2 Parameters in the Add Cabinet dialog box
Parameter Default Value Description
Cabinet No. - Logical number of the cabinet
Cabinet Type Local CabinetCabinet Type consists ofLocal Cabinet andRemote
Cabinet.
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Step 3 Set the parameters, and then clickFinish.
----End
Adding a Subrack
Task Description
Purpose To add a subrack
Mandatory or
OptionalMandatory
Prerequisites
The cabinet where the subrack is to be added is alreadyconfigured.
The BSC has at least one Originating Signaling Point
(OSP).
Remarks None
Procedure
Table 1 lists an example of the configurations of a subrack.
Table 1 Example of the configurations of a subrack
Parameter Configuration Source
Subrack Type GTCS BSC internal planning
OPC 11 Network planning
Note
This topic describes how to add a subrack for a local cabinet.
A local cabinet can be configured with all types of subracks.
A remote cabinet, placed on the MSC side, can be configured with only the GTCS
subrack.
To add a subrack, do as follows:
Step 1 On the BSC Device Panel tab page, select the cabinet where the subrack is to be
added from the Current Cabinet drop-down list.
Step 2 Right-click in the area where the subrack is to be added in the cabinet.
A shortcut menu is displayed, as shown in Figure 1 .
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Figure 1 Choosing Add Subrack
Step 3 Choose Add Subrack.
The Add Subrack dialog box is displayed, as shown in Figure 2 .
Figure 2 Adding a subrack
Table 2 describes the parameters in the Add Subrack dialog box.
Table 2 Parameters in the Add Subrack dialog box
ParameterDefault
ValueDescription
Subrack Type -
Type of subrack
The options are GEPS and GTCS.
OPC - Originating signaling Point Code
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Step 4 Set Subrack Type andOPC, and then clickFinish.
----End
Verification
Additional Information
The BSC6000 subrack consists of the GMPS, GEPS, and GTCS. The principles of
subrack configuration are as follows:
The GMPS, GEPS, and GTCS are configured in sequence.
At least one GMPS and one GTCS must be configured.
All the GTCSs must be configured in the local cabinet or in the remote cabinet.
Each subrack must be configured with a fan box..
3. Adding a Power Distribution Box
Task Description
Purpose To add a power distribution box
Mandatory orOptional
Mandatory
PrerequisitesThe subrack that controls the power distribution box is already
configured.
Remarks None
Procedure
Table 1 lists an example of the configurations of a power distribution box.
Table 1 Example of the configurations of a power distribution box
Parameter Configuration Source
Cabinet No. 0 BSC internal planning
Management
Subrack No.0 BSC internal planning
To add a power distribution box, do as follows:
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Step 1 On the BSC Device Panel tab page, select a cabinet from the Current Cabinet
drop-down list.
Step 2 Right-click in the POWER BOX area.
A shortcut menu is displayed, as shown in Figure 1 .
Figure 1 Choosing Add Power
Step 3 Choose Add Power.
The Add PowerBox dialog box is displayed, as shown in Figure 2 .
Figure 2 Adding a power distribution box
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Table 2 describes the parameters in the Add PowerBox dialog box.
Table 2 Parameters in the Add Power Box dialog box
Parameter Default Value Description
Cabinet No. Current cabinet number Number of the cabinet where the currbox is located
Management Subrack No.
Minimum serial number ofthe subrack among all the
subracks in the current
cabinet
Number of the subrack that manages t
box
Step 4 Set Cabinet No. andManage Subrack No., and then clickFinish.
----End
Verification
Additional Information
Each cabinet is configured with a power distribution box. The power distribution box
provides lightning protection and overcurrent protection for the two -48 V power inputs.It also provides six groups of -48 V and RTN power outputs for the functional modules in
the cabinet. One -48 V output and one RTN output form a group.
The power distribution box detects the input voltage and the output power, and generates
an alarm when a fault occurs.
4. Configuring the Subrack-OSP Mapping
Task Description
Purpose To configure an OSP for a subrack
Mandatory or
OptionalMandatory
Prerequisites The OSPs exist.
Remarks The OSP must be configured on the basis of the OSP planning.
Procedure
Table 1 lists an example of the configurations of the subrack-OSP mapping.
Table 1 Example of the configurations of the subrack-OSP mapping
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Parameter Configuration Source
Subrack No. 0 BSC internal planning
OSP 11 Network planning
Note
You must configure the SS7 signaling points before configuring the subrack-OSP
mapping.
For details, refer to Configuring SS7 Signaling Points.
To configure the subrack communication link, do as follows:
Step 1 On the Management Tree tab page, right-clickBSC6000.
A shortcut menu is displayed, as shown in Figure 1 .
Figure 1 Choosing Configure Subrack-OSP Mapping
Step 2 Choose Configure Subrack-OSP Mapping.
The Configure Subrack-OSP Mapping is displayed, as shown in Figure 2 .
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Figure 2 Configuring the subrack-OSP mapping
Step 3 Select an OSP, and then clickFinish
5. Adding a Board
Task Description
Purpose To add a board
Mandatory or
OptionalMandatory
PrerequisitesThe subrack where a board is to be added exists and the subrack
has empty slots.
Remarks None
Procedure
Table 1 lists an example of the configurations of a BSC board.
Table 1 Example of the configurations of a BSC board
Parameter Configuration Source
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Board Type GEIUB BSC internal planning
Active/Standby
ModeSelected BSC internal planning
Caution:
You can delete a board and then add a board to modify the active/standby attribute of a
board. You need to pay attention to the following:
When the BSC6000 internal network is normal, you need to synchronize data if
the data does not take effect after you add a board. For details, refer to section"Checking Data Consistency and Synchronizing Data."
When the BSC6000 internal network is disrupted or the Ethernet cable is not
installed, you need to check data consistency if the network restores after youdelete a board and then add a board. If the data is inconsistent, you have to reset
the board.
NOTE:
This topic describes how to add a board in the GMPS.
To add a board in the GMPS, do as follows:
Step 1 On the BSC Device Panel tab page, select a cabinet from the Current Cabinet
drop-down list.
Step 2 Right-click an empty slot in the subrack area.
A shortcut menu is displayed, as shown in Figure 1 .
Figure 1 Choosing Add Board
Step 3 Choose Add Board.
The Add Board dialog box is displayed, as shown in Figure 2 .
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Figure 2 Adding a board
NOTE:
The boards displayed in the Add Board dialog box depend on the boards already configured in the
neighbor slots.
Table 2 describes the parameters in the Add Board dialog box.
Table 2 Parameters in the Add Board dialog box
Parameter Default Value Description
Board Type -
The GMPS supports three types of boards:
GEIUB/GEIUB, GEIUP/GEIUP, and
GEIUT/GEIUT.
Active/Standby
Mode
Selected
When the check box is selected, itindicates that two boards are added.
The board in the even number slot is
the active board and the board in the
odd number slot that follows the even
number slot is the standby board. When the check box is deselected, it
indicates that only one board is added
in the selected slot.
Step 4 Set Board Type andActive/Standby Mode, and then clickFinish.
----End
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Verification
Additional Information
Table 2 describes the BSC6000 board configuration.
Table 2 Board configuration
Board Configuration
GGCUConfigured in slots 12 and 13 of the GMPSWorking in
active/standby mode
GSCUConfigured in slots 6 and 7 of the GMPS, GEPS, or
GTCSWorking in active/standby mode
GTNUConfigured in slots 4 and 5 of the GMPS, GEPS, or
GTCSWorking in active/standby mode
GXPUM Configured in slots 0 and 1 of the GMPS or GEPS
GXPUC Configured in slots 8 and 9 of the GMPS
GEIUB/GOIUB Configured in slots 18C27 of the GMPS or GEPS
GEIUP/GOIUP Configured in slots 14 and 15 of the GMPS or GEPS
GEIUT/GOIUTConfigured in slots 16 and 17 of the GMPS or GEPS, and slots
14C17 of the GTCS
GEIUA/GOIUA Configured in slots 18C25 of the GTCS
GDPUC
If the GTCS contains optical interface boards, the GDPUC can
be configured in slots 0C3 and 8C13 of the GTCS.If the GTCScontains E1/T1 interface boards, the GDPUC can be configured
in slots 9C13.
The principles of board configuration are as follows:
The GGCU, GTNU, and GSCU can be deleted only when their subracks are
deleted.
The boards in the GMPS, GEPS, and GTCS are configured in sequence.
The GMPS or GEPS requires at least two GXPUMs, two GEIUBs or two
GOIUBs, and two GEIUTs or two /GOIUTs.
The GTCS requires at least two GDPUCs, two GEIUTs or two GOIUTs, and two
GEIUAs or two GOIUAs.
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6. Configuring an Ater Connection Path
Task Description
Purpose To configure an Ater connection path
Mandatory or
OptionalMandatory
Prerequisites
The subrack where the Ater connection path is to beestablished exists.
The GEIUT or GEIOT of the GMPS or GEPS exists.
The GEIUT or GOIUT of the GTCS exists.
The signaling points of the GMPS or GEPS are configured.
RemarksThe configuration of the Ater connection path can be started only
on the GEIUT or GEIOT of the GMPS or GEPS.
Procedure
Table 1 lists an example of the configurations of an Ater connection path for your
reference.
Table 1 Example of the configurations of an Ater connection path
Parameter Configuration Source
BM Subrack No. 0 BSC internal planning
BM Slot No. 14 BSC internal planning
BM Port No. 0 BSC internal planning
TC Subrack No. 3 BSC internal planning
TC Slot No. 14 BSC internal planning
TC Port No. 0 BSC internal planning
NOTE:
This topic describes how to start the configuration of the Ater connection path on the
GEIUT.
To configure an Ater connection path, do as follows:
Step 1 On the BSC Device Panel tab page, right-click the target GEIUT in the GMPS or
GEPS.
A shortcut menu is displayed, as shown in Figure 1 .
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Figure 1 Choosing Configure Ater Connection Path
Step 2 Choose Configure Ater Connection Path.
The Configure Ater Connection Path dialog box is displayed, as shown in Figure 2 .
Figure 2 Configure Ater Connection Path dialog box
Step 3 ClickAdd.
The Add Ater Connection Path dialog box is displayed, as shown in Figure 3 .
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Figure 3 Adding an Ater connection path
Table 2 describes the parameters in the Add Ater Connection Path dialog box.
Table 2 Parameters in the Add Ater Connection Path dialog box
Parameter Description
BM Subrack No.Number of the subrack where the Ater connection path is
to be established
BM Slot No.Slot number of the GEIUT/GOIUT where the Ater
connection path is to be configured
BM Port No.Port number of the GEIUT/GOIUT on the GMPS or
GEPS side
TC Subrack No. Number of the TC subrack
TC Slot No.Slot number of the GEIUT/GOIUT on the TC subrackside
TC Port No.Port number of the GEIUT/GOIUT on the TC subrack
side
Step 4 Set the parameters, and then clickOK to return to the Configure Ater
Connection Path dialog box.
Step 5 ClickFinish.
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7. Adding an Ater OML
Task Description
Purpose To configure an Ater Operation and Maintenance Link (OML)
Mandatory or
OptionalMandatory
Prerequisites
The GTCS is configured on the MSC side..
The Ater connection path is already configured.
Remarks
The Ater OML is not required when the GTCS is
configured on the BSC side.
The configuration of the Ater OML can be started only on
the GEIUT or the GOIUT of the local GMPS.
The entire BSC requires an active and a standby AterOMLs. The timeslot masks of the two OMLs must be the
same.
Procedure
Table 1 lists an example of the configurations of an Ater OML for your reference.
Table 1 Example of the configurations of an Ater OML
Parameter Configuration Source
Logical Group No. 0 BSC internal planning
Ater Connection Path
Index0 BSC internal planning
BM Subrack No. of
Ater ConnectionPath
0 BSC internal planning
Timeslot Mask TS1, TS2-TS17 BSC internal planning
NOTE:
This topic describes how to start the configuration of the Ater OML on the GEIUT.
To configure an Ater OML, do as follows:
Step 1 On the BSC Device Panel tab page, right-click the target GEIUT in the GMPS.
A shortcut menu is displayed, as shown in Figure 1 .
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Figure 1 Choosing Configure Ater OML
Step 2 Choose Configure Ater OML.
The Configure Ater OML dialog box is displayed, as shown in Figure 2 .
Figure 2 Configure Ater OML dialog box
Step 3 ClickAdd.
The Add Ater OML dialog box is displayed, as shown in Figure 3 .
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Figure 3 Adding an Ater OML
NOTE:
The recommended principle for selecting timeslots is as follows:
If no more than two BM subracks are configured, select TS1 and any 16 consecutive
timeslots.
If more than two BM subracks are configured, select 31 timeslots except TS0.
Table 2 describes the parameters in the Add Ater OML dialog box.
Table 2 Parameters in the Add Ater OML dialog box
Parameter Default Value Description
Logical Group No. 0 Number of the logical group
Ater Connection Path IndexIndex of the first Ater connection
path configured in the current
GEIUT
Index of the connection path of the
Ater OML
BM Subrack No. of Ater
Connection PathFlexible
Number of the BM subrack where
the Ater connection path is located
Timeslot Mask -
Timeslot mask of the Ater OML
The number of timeslots is directly
proportional to the system loading
rate. The number of timeslots can
be regulated if necessary.
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NOTE:
For the description of the parameters in the Add Ater OML dialog box, refer to the
HUAWEI BSC6000 Base Station Controller Data Configuration Reference.
Step 4 Set the parameters, and then clickOK to return to the Configure Ater OMLdialog box.
Step 5 ClickFinish.
8. Adding an Ater Signaling Link
Task Description
Purpose To add an Ater signaling link
Mandatory or
OptionalMandatory
Prerequisites
The GTCS is configured on the MSC side..
The Ater connection path is already configured.
The DSP exists.
The GXPUM in the GMPS or GEPS exists.
Remarks
The Ater signaling link is not required when the GTCS isconfigured on the BSC side.
The configuration of the Ater signaling link can be started
only on the GEIUT or GOIUTof the GTCS.
Each signaling point can be configured with a maximum ofsixteen 64 kbit/s Ater signaling links.
The 64 kbit/s Ater signaling link and the 2 Mbit/s Ater
signaling link cannot coexist. You have to select one of
them.
Each GEIUTor GOIUT can be configured with a maximum
of eight 2 Mbit/s Ater signaling links. The total bandwidth
cannot exceed 4 Mbit/s. The rate of the Ater signaling must be the same as that of
the SS7.
Procedure
Table 1 lists an example of the configurations of an Ater signaling link for your
reference.
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Table 1 Example of the configurations of an Ater signaling link
Parameter Configuration Source
Ater Connection Path
Index
0 BSC internal planning
BM Subrack No. of
Ater ConnectionPath
0 BSC internal planning
Rate Type 64 kbit/sNegotiated with the peer
end
Satellite Flag No BSC internal planning
Timeslot Mask TS9 BSC internal planning
CAUTION:
If the rate type of the Ater signaling link is changed, the Ater interface board GEIUT or
GOIUT of the GMPS, GEPS, and GTCS must be reset.
NOTE:
This topic describes how to start the configuration on the GEIUT.
To add an Ater signaling link, do as follows:
Step 1 On the BSC Device Panel tab page, right-click the target GEIUT in the GTCS.
A shortcut menu is displayed, as shown in Figure 1 .
Figure 1 Choosing Add Ater Signaling Link
Step 2 Choose Add Ater Signaling Link.
The Add Ater Signaling Link dialog box is displayed, as shown in Figure 2 .
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Figure 2 Add Ater Signaling Link dialog box
Step 3 ClickAdd.
The Add Ater Signaling Link dialog box the updated information, as shown in Figure 3
.
Figure 3 Adding an Ater signaling link
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NOTE:
The added Ater signaling link can be configured with only one timeslot.
Table 2 describes the parameters in the Add Ater Signaling Link dialog box.
Table 2 Parameters in the Add Ater Signaling Link dialog box
Parameter Default Value Description
Ater Connection Path
Index
Index of the first Ater
connection path configured in
the current GEIUT
Index of the connection path of
the Ater signaling link
BM Subrack No. of
Ater Connection PathFlexible
Number of the BM subrack
where the Ater connection pathis located
Rate Type 64 kbit/s or 2 Mbit/s Rate type of the Ater signalinglink
Support Satellite Flag No
Whether the satellite flag is
supported or not
The default value indicates thatsatellite transmission is not
supported.
Timeslot Mask -Timeslot mask of the Atersignaling link
NOTE:
For the description of the parameters in the Add Ater Signaling Link dialog box, refer to
theHUAWEI BSC6000 Base Station Controller Data Configuration Reference.
Step 4 Set the parameters, and then OK to return to the Add Ater Signaling Link dialog
box.
The Add Ater Signaling Link dialog box displays the information, as shown in Figure 4
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Figure 4 Added Ater signaling link
Step 5 ClickFinish.
----End
9. Configuring an E1 on the A Interface
Task Description
Purpose To configure an E1 on the A interface
Mandatory or
OptionalMandatory
PrerequisitesThe GEIUA or GOIUA where the E1 is to be added is already
configured.
Remarks The configuration of an E1 on the A interface can be started only
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on the GEIUA or GOIUA of the GTCS.
Procedure
Table 1 lists an example of the configurations of an E1 on the A interface.
Table 1 Example of the configurations of an E1 on the A interface
Parameter Configuration Source
Subrack No. 1 BSC internal planning
Slot No. 21 BSC internal planning
Port No. 0Negotiated with the peer
end
The Starting CIC 0 BSC internal planning
To configure an E1 on the A interface, do as follows:
Step 1 On the BSC Device Panel tab page, right-click the target GEIUA in the GTCS.
A shortcut menu is displayed, as shown in Figure 1 .
Figure 1 Choosing Configure A Interface E1
Step 2 Choose Configure A Interface E1.
The Configure A Interface E1 dialog box is displayed, as shown in Figure 2 .
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Figure 2 Configure A Interface E1 dialog box
Step 3 ClickAdd.
The Add A Interface E1 dialog box is displayed, as shown in Figure 3 .
Figure 3 Adding an E1 on the A interface
Table 2 describes the parameters in the Add A Interface E1 dialog box.
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Table 2 Parameters in the Add A Interface E1 dialog box
Parameter Default Value Description
Subrack No.Number of the subrack
where the GEIUA islocated
Number of the subrack where the E1 on
the A interface is located
Slot No.
Number of the slot
where the GEIUA is
located
Number of the slot where the E1 on theA interface is located
Port No. -Number of the port assigned to the E1 onthe A interface
The Starting CIC -
The starting CIC identifies timeslot 0 of
the E1.
If you select Auto Calculate CIC, the
starting CIC plus one successivelyidentifies timeslots 1-31 of the E1. Forexample, the starting CIC plus one
identifies timeslot 1 and the starting CIC
plus two identifies timeslot 2.
If you deselect Auto Calculate CIC, you
can specify a CIC number.
NOTE:
For the description of the parameters in the Add A Interface E1, refer to theHUAWEI
BSC6000 Base Station Controller Data Configuration Reference.
Step 4 Set the parameters in the Add A Interface E1 dialog box.
Step 5 Click the CIC Prop tab.
The CIC Prop tab page is displayed, as shown in Figure 4 .
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Figure 4 Configuring the CIC Attributes
Step 6 Set the parameters, and then clickOK to return to the Configure A Interface E1
dialog box.
Step 7 ClickFinish.
----End
10. Configuring an SS7 Signaling Link
Task Description
Purpose To configure an SS7 signaling link
Mandatory or
OptionalMandatory
Prerequisites
The SS7 signaling points, Ater connection path, and an E1 on the
A interface are already configured.
The GXPUM in the GMPS or GEPS to which the SS7 signalinglink connects is already configured.
Remarks
The configuration of the SS7 signaling link can be started only on
the GEIUA or GOIUA of the GTCS.
Each signaling point can be configured with a maximum of
sixteen 64 kbit/s SS7 signaling links.
Each GMPS or GEPS can be configured with a maximum of
eight 2 Mbit/s SS7 signaling links.
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The rate of the SS7 must be the same as that of the Ater signaling.
Procedure
Table 1 lists an example of the configurations of an SS7 signaling link.
Table 1 Example of the configurations of an SS7 signaling link
Parameter Configuration Source
Ater Connection Path
Index1 BSC internal planning
BM Subrack No. ofAter Connection Path
0 BSC internal planning
Rate Type 64 kbit/s Negotiated with the peerend
A Subrack No. 3 BSC internal planning
A Slot No. 21 BSC internal planning
A Port No. 0Negotiated with the peer
end
Ater Timeslot Mask TS10 BSC internal planning
A Timeslot Mask TS1Negotiated with the peer
end
SLC 1Negotiated with the peer
end
SLC Send 1Negotiated with the peerend
CAUTION:
If the rate type of the SS7 signaling link is changed, the Ater interface board GEIUT or
GOIUT of the GMPS, GEPS, and GTCS must be reset.
NOTE:
This topic describes how to start the configuration on the GEIUA.
It is recommended that the number of the timeslots of each 2 Mbit/s SS7 signaling link is
the same, thus achieving optimal load sharing
To configure an SS7 signaling link, do as follows:
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Step 1 On the BSC Device Panel tab page, right-click the target GEIUA in the GTCS.
A shortcut menu is displayed, as shown in Figure 1 .
Figure 1 Choosing Configure SS7 Signaling Link
Step 2 Choose Configure SS7 Signaling Link.
The Configure SS7 Signaling Link dialog box is displayed, as shown in Figure 2 .
Figure 2 Configure SS7 Signaling Link dialog box
Step 3 ClickAdd.
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The Add SS7 Signaling Link dialog box is displayed, as shown in Figure 3 .
Figure 3 Adding an SS7 signaling link
NOTE:
The number of timeslots on the A interface must be the same as that on the Ater interface.
Table 2 describes the parameters in the Add SS7 Signaling Link dialog box.
Table 2 Parameters in the Add SS7 Signaling Link dialog box
Parameter Default Value Description
Ater Connection
Path Index
Ater connection path
index configured inthe current TC subrack
The index of the first Ater connection
path connecting to the GMPS or GEPS
BM Subrack No. of
Ater ConnectionPath
FlexibleNumber of the BM subrack where theAter connection path is located
Rate TypeRate of the configured
Ater signaling linkRate type of the SS7 signaling link
A Subrack No. Subrack number of the Number of the subrack where the GEIUA
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GEIUA/GOIUA is located
A Slot No.Slot number of the
GEIUA/GOIUA
Number of the slot where the GEIUA is
located
A Port No.
First E1 port
configured on the Ainterface
Port number of the GEIUA
Ater TS Set -Ater interface timeslots used by the SS7
signaling link
A TS Set -A interface timeslots used by the SS7
signaling link
NOTE:
For the description of the parameters in the Add SS7 Signaling Link, refer to the
HUAWEI BSC6000 Base Station Controller Data Configuration Reference.
Step 4 Set the parameters in the Add SS7 Signaling Link dialog box.
Step 5 Click the MTP3 tab.
The MTP3 tab page is displayed, as shown in Figure 4 .
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Figure 4 MTP3 tab page
Table 3 describes the parameters on the MTP3 tab page.
Table 3 Parameters on the MTP3 tab page
Parameter Default Value Description
GXPUM Slot No. 0 Slot number of the GXPUM
SLC - Signaling Link Code
Satellite Flag No
Whether satellite transmission is
supported .
The default value indicates that
satellite transmission is not supported.
SLC Send - Sending the SLC
Priority 0 -
Congestion Start Thrsh. 80 Start threshold of congestion
Congestion End Thrsh 70 End threshold of congestion
Test Code 165 -
Test Code Length 6 Length of the test code
NOTE:
For the description of the parameters in the MTP3, refer to theHUAWEI BSC6000 BaseStation Controller Data Configuration Reference.
Step 6 Set the parameters, and then clickOK to return to the Configure SS7 Signaling
Link dialog box.
Step 7 ClickFinish.
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11. Configuring the Line Clock
Task Description
Purpose
To configure the line clock for a subrack
For the TC subrack, the line clock extracted on the A
interface is used as the reference clock of this subrack.
For the GMPS subrack, the line clock extracted on the Ater
interface is used as the reference clock of this subrack or the
system clock.
Mandatory or
Optional
When the GTCS is placed on the BSC side: optional .
When the GTCS is placed on the MSC side: mandatory.
Prerequisites
The subrack is already configured with the required interfaceboard.
The interface board has a sub board.
Before configuring the line clock for the GTCS subrack, you
need to configure the GEIUA or GOIUA interface board.
Before configuring the line clock for the GMPS subrack,
you need to configure the GEIUT or GOIUT interface board.
Remarks None
Procedure
Table 1 lists an example of the configurations of the line clock parameters for yourreference.
Table 1 Example of the configurations of line clock parameters
Parameter Configuration Source
Line No. LINE0 BSC internal planning
Line Clock Type 8K BSC internal planningBoard Slot No. 26 BSC internal planning
Board Port No. 11 BSC internal planning
NOTE:
This topic describes how to configure the line clock for the GTCS.Before configuring theline clock for the GTCS subrack, you need to configure the GEIUA or GOIUA interface
board
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The line clock of a GMPS subrack must be configured on the Ater connection path of this
subrack.
The line clock of a GTCS subrack must be configured on the A interface E1 of this
subrack.
The E1 interface board can be configured with two line clocks: line 0 and line 1. The
optical interface board can be configured with only one line clock and the line clock must
be configured on port 0.
To configure the line clock for the GTCS, do as follows:
Step 1 On the BSC Device Panel tab page, right-click the edge of the GTCS.
A shortcut menu is displayed, as shown in Figure 1.
Figure 1 Choosing Configure Line Clock
Step 2 Choose Configure Line Clock.
The Configure Line Clock dialog box is displayed, as shown in Figure 2.
Figure 2 Configuring the line clock
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Table 2describes the parameters in the Configure Line Clock dialog box.
Table 2 Parameters in the Configure Line Clock dialog box
Parameter Default Value Description
Line No. LINE0 Number of the line clock
Board Slot No.
Minimum number of
the slot in which theGEIU or GOIU is
located
Number of the slot where the interface
board in which the line clock is configured
resides
Board Port No. 0Number of the port on the interface board
This port is used as the port of the lineclock.
Backup Port No. 1
Number of the backup port on the
interface board .
This port is used as the backup port of the
line clock.
Step 3 Set the parameters, and then clickAdd.
NOTE:
The Add button changes into the Delete button. You can clickDelete to delete a line
clock.
----End
Verification
On the BSC Device Panel tab page, double-click the interface board to check whetherthe board Attributes, such as Line0 Port No., Line1 Port No., Line0 Bkp Port No., and
Line1 Bkp Port No., are consistent with the required settings.
Additional Information
The principles of line clock configuration are as follows:
One subrack can be configured with a maximum of two line clocks. Huawei recommends that the line clock be configured in a cascade interface
board.
The active port and standby port of each line clock cannot be the same one.
Do not configure line clocks for GEPS subrack.
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12.Configuring the System Clock
Task Description
Purpose To configure the system clock
Mandatory or
OptionalMandatory
Prerequisites
The GGCU is functional.
The GMPS is configured with the line clock.
Remarks All the configured data takes effect in the GGCU.
Procedure
Table 1 lists an example of the configurations of system clock parameters for yourreference.
Table 1 Example of the configurations of system clock parameters
Parameter Configuration Source
Source No. 1 BSC internal planning
Source Type LINE0 BSC internal planning
Source Sub-type 8K_HZ BSC internal planning
To configure the system clock, do as follows:
Step 1 On the Management Tree tab page, right-clickBSC6000.
A shortcut menu is displayed, as shown in Figure 1.
Figure 1 Choosing Configure System Clock
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Step 2 Choose Configure System Clock.
The Configure System Clock dialog box is displayed, as shown in Figure 2.
Figure 2 Configuring the system clock
Caution
Do no set Source Type and Work Mode in one operation.
After setting Source Type, click Finish to exist, and then enter the Configure System
Clock dialog box again to set Work Mode.
Table 1 describes the parameters in the Configure System Clock dialog box.
Table 1 Parameters in the Configure System Clock dialog box
Parameter Default Value DescriptionSource No. 1234 Number of the clock source
Source Type NONE
Type of the clock source Source Type
consists ofBITS0, BITS1, LINE0, and
LINE1. NONE means that this parameter
is not configured.
Source Sub-type NONE IfSource Type is set to BITS0 or
BITS1, the options ofSource
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SubType are 2M_HZ and
2M_Bps.
IfSource Type is set to LINE0 orLINE1, the option ofSource
SubType is 8K_HZ.
NONE means that this parameter isnot configured.
Work Mode AutomaticConsists ofAutomatic, Manual, andFree
Run
Priority - Consists of1, 2, 3, and4
Step 3 Set the related parameters, and then clickFinish.
----End
Verification
Enter the Configure System Clock dialog box again, and the configured data isdisplayed. Check the data.
Additional Information
Clock Source
The BSC6000 provides two types of clock source.
Building Integrated Timing Supply (BITS) clock
Line clock
Table 2 describes the clock source.
Table 2 Clock source
Clock Source Description
BITS0
BITS1
Consists of2M_HZ and2M_Bps The anti-interference ability of2M_Bps is higher
than that of2M_HZ.
LINE0
LINE1
The clock extracted from the A interface is 8K_HZ. The8K_HZ signal transmits through the backplane of the
GGCU.
Priority of the Clock Source
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The BSC6000 provides four levels of clock source priority. Level 1 clock source has the
highest priority.
When configuring the clock source, pay attention to the following:
There is a one-to-one relationship between the clock source and the priority. The priority of a BITS clock is usually higher than that of a line clock.
If the system clock uses a line clock, the GMPS must have been configured with
the corresponding line clock.
The BSC6000 usually uses the line clock.
Current Clock Source and Clock Switch Policies
The BSC6000 requires only one clock source during operation. If the current clock
source fails, it has to be switched to a normal clock source. The clock source has three
work modes: AUTO, Manual, andFree Run.
Automatic: The system automatically selects the clock source that has the highest
priority.
For example, if the level 3 clock source fails, the level 4 clock source is used. When the
level 3 clock source recovers, the system automatically switches to the level 3 clocksource. If all the clock sources fail, the system retains the current state and switches to
AUTO mode after the clock sources recover.
Manual: The user specifies a clock source.
The system is not allowed to switch the clock resource even if the current clock sourcefails.
Free Run: initial work status of the system clock
13. Configuring the 8K Reference Clock
Task Description
Purpose To configure a reference clock for a subrack
Mandatory or
OptionalMandatory
Prerequisites
The GSCU exists.
The related line clock is configured.
The GTCS is configured with an A interface board and an A
interface E1.
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Remarks
A reference clock must be configured after the GSCU in a
subrack is configured. If the clock is not configured, the
services on the subrack will be affected.
The configuration of the 8K reference clock is based on the
network planning.
Procedure
Table 1 lists an example of the configuration of the 8K reference clock for your
reference..
Table 1 Example of the configuration of the 8K reference clock
Parameter Configuration Source
8K Reference Clock
Type
GGCUBackplane
BSC
internal planning
NOTE:
This topic describes how to configure the 8K reference clock for the GMPS.
To configure the 8K reference clock for the GMPS, do as follows:
Step 1 On the BSC Device Panel tab page, right-click the edge of the GMPS.
A shortcut menu is displayed, as shown in Figure 1.
Figure 1 Choosing Configure 8K Reference Clock
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Step 2 Choose Configure 8K Reference Clock.
The Configure GSCU 8K Reference Clock dialog box is displayed, as shown in Figure
2.
Figure 2 Configuring the GSCU 8K reference clock
Step 3 Set 8K Reference ClockType, and then clickFinish.
----End
Verification
On the BSC Device Panel tab page, double-click the GSCU to check the setting of the8K reference clock.
Additional Information
Different subracks have different 8K reference clocks.
Table 2 lists the subracks and their 8K reference clocks.
Table 2 Subracks and their 8K reference clocks
Subrack 8K Reference Clock
Local GMPS GGCU BACK
Local GEPS GGCU FACE
Remote GTCS Line clock configured in the subrack
When configuring the 8K reference clock for the TC subrack, you can select Invalid orLINE CLOCK. If you select LINE CLOCK, none of the line clocks can be deleted.
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Adding BTS
Task Description
Purpose To add a BTS
Mandatory or
OptionalMandatory
Prerequisites
The upper-level BTS must have idle ports.
IIf you want to add a BTS on the GEIUB or GOIUB boards
of the BSC, the GEIUB or GOIUB boards must beconfigured on the BSC and there must be idle ports on the
GEIUB or GOIUB boards. In addition, the subrack where
the GEIUB boards are located must have GXPUM boards,and the subrack must be configured with original signaling
points (OSPs).
Remarks
The number of BTS levels cannot exceed seven.
The number of cells under a BTS cannot exceed 12. A cell
supports a maximum of 24 TRXs.
The maximum number of TRXs that a BTS supports varies
with the BTS type.
Procedure
Table 1 lists an example of the configurations of a BTS for your reference.
Table 1 Example of the configurations of a BTS
Parameter Configuration Source
Site Name BTS1 Network planning
Site Type BTS3012 Network planning
Upper-Level PortNo.
1 Network planning
Multiplexing Mode 4:1 Network planning
Site Attributes
Configuredaccording to
actual
situations
Network planning
Cell Name Cell1 Network planning
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Frequency Band GSM900 Network planning
MCC 460 Network planning
MNC 10 Network planning
LAC 6 Network planningCI 123 Network planning
BCC 0 Network planning
NCC 0 Network planning
Cell ExtType Normal Cell Network planning
Cell Type Normal Cell Network planning
Freq Config 2, 3 Network planning
TRX ConfigTRX 1, TRX
22 Network planning
Frequency Hopping No FH Network planning
8PSK Power Level 0 Network planning
NOTE:
This topic describes how to add a BTS3012 BTS1 on the GEIUB board.
To add a BTS, do as follows:
Step 1 Log in to the BSC6000 Local Maintenance Terminal in online mode.
The BSC6000 Local Maintenance Terminal window is displayed.
Step 2 On the Management Tree tab page, right-click a BTS.
A shortcut menu is displayed, as shown in Figure 1 .
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Figure 1 Choosing Add Site (1)
NOTE:
You can also right-click a GEIUB/GOIUB board and choose Add Site on the shortcut
menu to add a BTS, as shown in Figure 2 .
Figure 2 Choosing Add Site (2)
Step 3 Choose Site Operation > Add Site.
The Add Site dialog box is displayed, as shown in Figure 3 .
Figure 3 Add Site dialog box
Step 4 ClickAdd Site.
The Add New Site dialog box is displayed, as shown in Figure 4 .
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Figure 4 Add New Site dialog box
Table 2 describes the parameters in the Add New Site dialog box.
Table 2 Parameters in the Add New Site dialog box
Parameter Default Value Description
Site IndexAn unique integer
ranging from 0 to 2047
A unique index number of the BTS
under the BSC
The number cannot be modified.
Site Name None
A unique name of the BTS under the
BSC
The name contains a maximum of 33
characters and the name can be
modified.
Site Type BTS30
There are nine BTS types: BTS30,
BTS312, BTS3012A, BTS3001C,BTS3002C, BTS3012, BTS3012AE,
BTS3006C and BTS3006A. The BTS
type cannot be modified after setup.
Upper-Level Port
No.GEIUB/GOIUB port 1
Indicates the idle ports of the upper-level object, that is, the GEIUB/GOIUB
ports or the ports of the upper-level
BTS.
MultiplexingMode
4:1There are four multiplexing modes: 1:1,2:1, 3:1, and 4:1.
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NOTE:
Generally, you need to set only Site Name andSite Type. For other parameters, retain
the default settings.
Step 5 Set the parameters.
NOTE:
For example, type BTS1 in the Site Name textbox and set the Site Type to BTS3012, as
shown in Figure 5 .
Figure 5 Setting parameters
Step 6 ClickOK.
The Add Site dialog box displays the updated information, as shown in Figure 6 .
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Figure 6 Added BTS in the Site View box
Step 7 ClickNext.
The Add Site Wizard dialog box displays the updated information, as shown in Figure 7
.
Figure 7 Updated information in the Add Site dialog box
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Step 8 Select BTS1 and clickAdd Cell.
The Add New Cell dialog box is displayed.
Step 9 Set the parameters according to the actual situation.
NOTE:
Generally, you need to set only Cell Name andCell Type.
For example, set Cell Name to Cell1 andCell Type to GSM900. For other parameters,
retain the default settings, as shown in Figure 8 .
Figure 8 To add more than one cell at a time, set Number of Cells.
NOTE:
To add more than one cell at a time, set Number of Cells.
Step 10 ClickOK.
The Add Site dialog box displays the updated information, as shown in Figure 9 .
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Figure 9 Added cell in the Cell View box
Step 11 ClickNext.
The Add Site dialog box displays the Cell List box, as shown in Figure 10 .
Figure 10 Configuring cell attributes
Step 12 ClickCell Attributes.
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The Set Attributes of Cell dialog box is displayed, as shown in Figure 11 .
Figure 11 Set Attributes of Cell dialog box
Step 13 Set the parameters.
NOTE:
For example, set the Cell Identity (CI) ofCell1 to 123, add two TRXs (TRX 1 andTRX
22) to Cell1, and assign frequencies 2 and3 to TRX 1 and TRX 22 respectively. Figure12 shows the Set CellAttributes dialog box after the previous settings.
The CI of a cell in a BTS must be unique.
For the settings of TRXs and frequencies, refer to Cell Data Configuration.
If you select GPRS Support, you must ensure that the PCU is configured. If the BTS
version does not support the GPRS or the GPRS service is not available, do no select
GPRS Support.
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Figure 12 Adding TRXs
Step 14 ClickOK to return to the Add Site dialog box.
Step 15 ClickNext.
The Add Site dialog box displays the updated information, as shown in Figure 13 .
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Figure 13 Added site in the Site List box
NOTE:
For details about configuring secondary chains, refer to "Adding or Deleting a
Secondary Chain."
For details about configuring timeslots manually, refer to "Assigning Abis Timeslots
Manually."
Step 16 Select a BTS from the Site List box, and then clickSite Attributes.
The Site Device Attributes dialog box is displayed, as shown in Figure 14 .
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Figure 14 Site Device Attributes dialog box
NOTE:
The downlink TRXs of the DDPU must be configured. For combined cabinets or cabinet
groups, the BTS inner connections must be configured.
In the Site Device Attributes dialog box, you can configure BTS inner connections and
BTS attributes, add or delete boards, and configure board attributes.
For details about adding or deleting boards, refer to "Adding or Deleting a BTS
Board."
For details about configuring board attributes, refer to "Configuring BTS BoardAttributes."
For details about configuring BTS inner connection, refer to "Establishing
Connections Between BTS Cabinet Groups."
For details about configuring BTS attributes, refer to "Configuring BTS
Attributes."
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Step 17 Set the related attributes, and then clickOK to return to the Add Site Wizard
dialog box.
Step 18 ClickFinish.
The GBAM checks the configured data.
If the data passes the check, the data takes effect on each service board.
If the check fails, error information is displayed. You can modify the settings
according to the error information.
----End
Verification
To verify the configuration, do as follows:
Step 1 On the Management Tree tab page, click the root node ofBSC6000.
The added BTS is displayed.
Step 2 Click the added BTS.
The Site Device Panel tab page is displayed.
Step 3 Check whether the displayed configurations meet your requirements.
----End
Additional Information
You can refer to the following documents or sections when adding a BTS.
To configure cell attributes, refer to "configure cell Attributes."
To configure TRX attributes, refer to "Adding TRXs"
For the details about manual assignment of Abis timeslots, refer to "Assigning
Abis Timeslots Manually."
Adding or Deleting a Secondary Chain
Task Description
Purpose To add or delete an secondary chain for a BTS
Mandatory or
OptionalOptional
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Prerequisites
The BTS has idle ports.
The GEIUB or GOIUB board of the BSC or the upper-level
BTS has idle ports..
Remarks Secondary chains cannot be added between the BTSs that areestablished on the GEIUB or GOIUB board in different subracks.
Procedure
Adding a Secondary Chain
Table 1 lists an example of the configurations of a site chain for your reference.
Table 1 Example of the configurations of a site chain
Parameter Configuration Source
GE(O)IUB Subrack
No.0 BSC internal planning
GE(O)IUB Slot No. 16 BSC internal planning
GE(O)IUB Port No. 0 BSC internal planning
Site Port No. 1 BSC internal planning
NOTE:
This topic describes how to add a secondary chain to the GEIUB board ofBTS1.
To add a secondary chain, do as follows:
Step 1 On the Management Tree tab page, right-click a BTS.
A shortcut menu is displayed, as shown in Figure 1 .
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Figure 1 Choosing Add or Delete Site Multiple Chain
Step 2 Choose Add or Delete Site Multiple Chain.
The Add & Delete Site Chain dialog box is displayed, as shown in Figure 2 .
Figure 2 Add & Delete Site Chain dialog box
Step 3 Select the BTS, and then clickAdd Delete Chain.
The Add and Delete Site Chain dialog box is displayed, as shown in Figure 3 .
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Figure 3 Add and Delete Site Chain dialog box
Step 4 ClickNew Port.
NOTE:
The Site Port button and the GEIUB Port button are not available in this operation.
To configure the site port and the GEIUB port, refer to "Adding a BTS."
The Add Site Slave Chain dialog box is displayed, as shown in Figure 4 .
Figure 4 Add Site Slave Chain dialog box
NOTE:
The first-level BTS can be connected to only the GEIUB board of the BSC.
A non-first-level BTS can be connected to the idle ports of only a single GEIUB
board.
Step 5 Set GEIUB Port No. andSite Port No., and then clickOK.
The Add and Delete Site Chain displays the updated information, as shown in Figure 5 .
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Figure 5 Adding a secondary chain
Step 6 ClickOK to return to the Add & Delete Site Chain dialog box.
Step 7 ClickFinish.
----End
Deleting a Secondary Chain
NOTE:
This topic describes how to delete SitePort 1 shown in Figure 5.
To delete a secondary chain, do as follows:
Step 1 Perform steps 1 through 3 described in Adding a Secondary Chain.
Step 2 In the Add and Delete Site Chain dialog box, select SitePort 1 from the Site
Port List box, and then clickDelete Port.
An information box is displayed.
Step 3 ClickYes.
----End
Verification
To verify the configuration, do as follows:
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Step 1 Perform steps 1 through 3 described in Adding a Secondary Chain.
The Add and Delete Site Chain dialog box is displayed.
Step 2 In the Site Port List box, check whether the added port is displayed.
----End
Assigning Abis Timeslots Manually
Task Description
Purpose To manually assign Abis timeslots
Mandatory orOptional Optional
Prerequisites
Each BTS cabinet has in-port objects.
There are required timeslot resources.
RemarksYou need to reset the BTS after clearing the timeslots that are
assigned manually.
Procedure
Table 1 lists an example of the configurations of the Abis timeslots.
Table 1 Example of the configurations of the Abis timeslots
Parameter Configuration Source
Timeslot No. 10 BSC internal planning
Sub-Timeslot No. 2 BSC internal planning
NOTE:
This topic describes how to manually assign the timeslots of TCH2 forBTS1.
To manually assign Abis timeslots, do as follows:
Step 1 On the Management Tree tab page, right-clickBTS1.
A shortcut menu is displayed, as shown in Figure 1 .
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Figure 1 Choosing Manually Assign Site Abis Timeslot
Step 2 Choose Manually Assign Site Abis Timeslot.
The Manual Allocate TS dialog box is displayed, as shown in Figure 2 .
Figure 2 Manual Allocate TS dialog box
Step 3 Select BTS1, and then clickManually Assign Timeslots.
The Manually Set Site TS dialog box is displayed, as shown in Figure 3 .
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Figure 3 Manually Set site TS dialog box (1)
Step 4 Click the root node ofRSL1.
RSL1 expands, as shown in Figure 4 .
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Figure 4 Manually Set site TS dialog box (2)
NOTE:
TCH0 andTCH1 are concealed because they are occupied by a BCCH and SDCCHrespectively.
The general principles of BTS timeslot assignment are as follows:
Timeslots 0C7 of in-ports cannot be used.
The timeslots of different BTSs cannot be assigned in one continuous 64 kbit/s
bandwidth.
Table 2 lists the detailed principles of BTS timeslot distribution.
Table 2 BTS timeslots and their assignment principlesTimeslot
TypeAssignment Principle
OML
Operation and maintenance linkOne BTS is assigned with one 64 kbit/s
OML. The OML timeslot in a cabinet group is always set to timeslot
248 on port 0. The OML can be multiplexed with the RSL only.
RSLRadio signaling linkOne TRX is assigned with one 64 kbit/s RSLTheRSL can be multiplexed with OML and RSL in a cabinet group. The
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RSL always connects to the in-port of the cabinet where the TRX
resides.
TCHTraffic channelRate: 16 kbit/sIn transparent transmission, the positions
of TCH timeslots in a 64 kbit/s link must be consistent.
Idle Idle timeslotRate: 16 kbit/sIdle timeslots and TCH timeslots can beassigned in a 64 kbit/s bandwidth.
SemiMonitor timeslot Rate: 8 kbit/s, 16 kbit/s, 32 kbit/s, or 64 kbit/sMonitor
timeslots cannot be multiplexed.
Step 5 Select TCH2, and then clickManual Set.
The Set TS: TRX No. [1] Channel No. [2], TS Type: TCH, as shown in Figure 5 .
Figure 5 Setting the OML (1)
Step 6 Set Timeslot No. to 10 and set Sub-Timeslot No. to 2, as shown in Figure 6 .
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Figure 6 Setting the OML (2)
NOTE:
If the timeslot that you select is occupied, a system message will be displayed.
Step 7 ClickAssign Timeslot..
Step 8 ClickOK to return to the Manually Assign Site Timeslot dialog box.
Step 9 ClickOK to return to the Manually Assign Site Abis Timeslot dialog box.
Step 10 ClickFinish.
----End
Verification
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After the previous setup is complete, repeat steps 1 through 2 to display the Manually
Assign Site Abis Timeslot dialog box. Then check whether the settings of the manually
assigned timeslots are consistent with your requirements.
Additional Information
After the timeslots are manually assigned, browse the configured timeslots as follows:
Step 1 In the Manually Assign Site Timeslot dialog box, select TCH2 and clickBrowse
Timeslot,
The Set TS: TRX No. [1] Channel No. [2], TS Type: TCH, as shown in Figure 7.
Figure 7 Browsing all the BTS timeslots
Step 2 View the settings of the timeslot.
Step 3 ClickOK to return to the Manually Assign Site Timeslot dialog box.
Step 4 ClickBrowse All Timeslot to view all the timeslots.
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The Browse All Site's Timeslot dialog box is displayed, as shown in Figure 8
.
Figure 8 Browsing BTS port timeslots
Step 5 Select Port 0 ofTS and clickBrowse Port Timeslots.
The Site Port TS Browse dialog box is displayed, as shown in Figure 9.
Figure 9 Browsing BTS port timeslots
Table 3 describes the parameters in the Site Port TS Browse dialog box.
Table 3 Parameters in the Site Port TS Browse dialog box
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Parameter Description
Index Index of a timeslot on the E1 portValue range: 0C255
Belong Site BTS where a timeslot belongs
Port No. Number of a BTSTS No. Number of a timeslot on the E1 port (in 64 kbit/s)
SubTS No. Number of a sub-timeslot (in 8 kbit/s) under a 64 kbit/s timeslot
TRX No. Number of a TRX255 stands for a non-TRX object.
Chan No. Number of a channel255 stands for a non-channel object.
OUT Port No. Number of an out-port255 stands for an invalid parameter.
OUT TS No. Number of a timeslot on an out-port
TS TypeConsists of the following:TCH: Traffic ChannelOML: Operation
and Maintenance LinkRSL: Radio Signaling LinkSemi: monitortimeslotIdle: idle timeslot
Vol Type Rate type of a timeslotUnit: kbit/s
Abis Mode Consists of manual mode and auto mode.
----End
Establishing Connections between BTS Cabinet Groups
Task Description
Purpose To establish connections between BTS cabinet groups
Mandatory or
OptionalMandatory
Prerequisites The BTS has at least two cabinet groups.
Remarks
For cabinet groups, the inner connection of the BTS is required.
For combined cabinets, the inner connection of the BTS is not
required.
Each cabinet group has at least one idle E1 port.
Procedure
Table 1 lists examples of the configurations of the connections between BTS cabinet
groups.
Table 1 Examples of the configurations of the connections between BTS cabinet groups
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Parameter Configuration Source
Out-Port/In-Port 2/8 BSC internal planning
Out-Port/In-Port 3/10 BSC internal planning
Out-Port/In-Port 4/16 BSC internal planningOut-Port/In-Port 5/17 BSC internal planning
NOTE:
The configuration principle for internal connections is as follows:
The cabinet groups are connected in one-to-one port mode.
The connections are led from the main cabinet group to the extension cabinet group.
At least one connection must be established between the main cabinet group and each
extension cabinet group.
To establish connections between cabinet groups in a BTS, do as follows:
Step 1 In the Site Device Attributes dialog box refer to , clickSite Inn Connect.
Note
If the added TRXs are in different cabinet groups, you must configure the inner
connection of the cabinet groups.
When adding TRXs, you can clickSite Inner Connection in the Site Device Attributes
dialog box to configure the inner connection.
If the added TRXs are in different cabinet groups, you must configure the innerconnection of the cabinet groups. When adding TRXs, you can click Site Inner
Connection in the Site Device Attributes dialog box to configure the inner connection.
The Configure cabinet connection dialog box is displayed, as shown in Figure 1 .
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Figure 1 Establishing internal connections
NOTE:
You can also clickInner Connection in the Add and Delete Site Chain dialog box
shown in Figure 1 to establish internal connections.
NOTE:
The Out Port andIn Port drop-down list boxes list all the idle ports in the main cabinet
group and in the extension cabinet group respectively.
The main control board of the BTS decides the ports of the inner connection.
Step 2 Select a port number from the Out Port drop-down list box, as shown in Figure 2
.
Figure 2 Selecting an output port
NOTE:
The figure shown in Figure 1-30 stands for the port number of the cabinet group.
Step 3 Select a port number from the In Port drop-down list box, as shown in Figure 3 .
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Figure 3 Selecting an input port
NOTE:
If you want to establish multiple connections, repeat steps 2 and 3.
For example, establish four connections, as shown in Figure 4 .
Figure 4 Establishing multiple connections
NOTE:
If you want to delete connections, select None from the In Port drop-down list box.
Step 4 ClickOK.
----End
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Verification
To verify the configuration, do as follows:
Step 1 On the Management Tree tab page, click the added BTS.
The Site Device Panel tab page is displayed.
Step 2 ClickInn Connect Browse to check whether the established connections meet
your requirements.
----End
Additional Information
BTS inner connections are configured in cabinet groups. Each cabinet group of the BTSmust have at least one incoming port that connects the inside or outside of the BTS. The
BSC6000 supports eight types of BTSs.
Table 2 lists the distribution of ports in different types of cabinet groups.
Table 2 Distribution of ports in cabinet groups
BTS Type Cabinet Group 0 Cabinet Group 1 Cabinet Group 2
BTS30 0C7 8C11 16-19
BTS312 0C7 8C11 16-19
BTS3012A 0C4 8C11 16-19BTS3001C 0C1 - -
BTS3002C 0C1 - -
BTS3012 0C7 8C15 16C23
BTS3012AE 0C7 8C15 16C23
BTS3006C 4C7 12C15 20C23