OWG000205 Msoftx3000 to BSC Data Configuration (TDM)-Issue1.3

8/12/2019 OWG000205 Msoftx3000 to BSC Data Configuration (TDM)-Issue1.3

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HUAWEI TECHNOLOGIES CO., LTD.

06.April 2006

HUAWEI TECHNOLOGIES Co., Ltd.

www.huawei.com

HUAWEI Confidential

Security Level:

Page 1

Msoftx3000 inter-working

with BSC data configuration

(Based on TDM)


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HUAWEI TECHNOLOGIES Co., Ltd. HUAWEI Confidential Page 2

Objectives:

After learning this course, you should master that:

1. Acknowledge relative basic concepts of BSSAP and functions of A

interface.

2. Perform data configuration from MSOFTX3000 to BSC.


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References

MSOFTX3000 Data configuration Manual


4/29HUAWEI TECHNOLOGIES Co., Ltd. HUAWEI Confidential Page 4

Chapter1 Relative Concepts

Chapter2 Configuration Procedure

Chapter3 About number analysis

Chapter4 Debugging Command

Course Contents


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Review

Network with BSC.

BSC

TDM

MSC-SRV

MGW (Semi-permanent)

TDM

BSSAP


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DDF Rack Connect

ME32

0 1 2 3 4 5 6 7

MSX3000 PSTN BSC

MEPI

0 1 2 3 4 5 6 7

UMG89

00

Jump lineConnect cap


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Semi-permanent connecting Mode

BSC-2

BSC-1

MSOFTX3000 UMG8900

TDM bearer

TDM bearer

TDM bearer

E32EPI

TDM bearer

TDM bearer


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Protocol Stack

MSC-SRVMGW (Semi-permanent) BSC

MTP1

MTP2MTP3

SCCP

BSSAP


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Course Contents


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Which broad can process these protocols?

MTP1

MTP2

MTP3

SCCP

BSSAP

CCU/CSU

CPC

EPI


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Data Configuration Based on Protocol Stack

MTP1

MTP2

MTP3

ADD N7DSP

ADD N7LKSADD N7RT

ADD N7LNK

SCCPADD SCCPDSP

ADD SCCPSSN

BSSAP

ADD CALLSRC

ADD OFCADD BSC

ADD LAIGCILAI

ADD LAIGCIGCI

ADD RANMGW

The last step:(Config A circuit)

ADD ACPOOL

ADD AIETG

ADD AIETKCMOD AIETKC

Dont Forget:


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Configuration steps1.Data prepare (negotiated data):

MSC SERVER

DPC

network

indicator

SLC

SLC send

link type

CIC

BSC


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Configuration steps

The MTP3 layer data Configuration has been introduced In the HLR

configuration lecture. so well learn about sccp layer and upper layers.

SCCPADD SCCPDSP

ADD SCCPSSNBSSAP: local-local

and local-remote

SCMG: local-remote

DPC: BSCS


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Next Step

1.

BSSA

P

ADD CALLSRCADD OFC

ADD BSC

ADD LAIGCILAI

ADD LAIGCIGCI

ADD RANMGW

Define a call sourcecode and

output a route selectionsource code (RSSC)

Used for RTANA


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Next Step

2.

BSSA

P

ADD CALLSRC

ADD OFCADD BSC

ADD LAIGCILAI

ADD LAIGCIGCIADD RANMGW

The office means thelocal office has directconnection with remoteoffice to transfer

speech service.Here is BSC.


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Next Step

3.

BSSA

P

ADD CALLSRC

ADD OFC

ADD BSCADD LAIGCILAI

ADD LAIGCIGCIADD RANMGW

Define a BSC

Note: RSSC come from

ADD CALLSRC.


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Next Step

4.

BSSA

P

ADD CALLSRC

ADD OFC

ADD BSC

ADD LAIGCILAI

ADD LAIGCIGCI

ADD RANMGW

Define a LAI and GCI of

the BSC.

The data based on theplan.


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Next Step

5.

BSSA

P

ADD CALLSRC

ADD OFC

ADD BSC

ADD LAIGCILAI

ADD LAIGCIGCI

ADD RANMGW

Define a MGW which isresponsible for this

BSC office.


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A interface circuit configuration

A intereface:

Start circuit No.

End circuit No.

Start CIC

Start TID

ADD ACPOOL

ADD AIETG

ADD AIETKC

MOD AIETKC

Add A

circuit pool

Add a

trunk group

Modify the

synchronous

Slot and

Signal slot

unused


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How to configure a circuit?

Circuit No.

(MSX

resource)

CIC

(Negotiation

Para)

TID (UMG

resource)

BSC

Within aCCU/CSU

Within a

VMGW

Within an OFC


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Course Contents


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ProcedureAfter configure HLR and BSC data, If you wanna make a call,

you must do a number analysis.

1. 117 report time.

ADD CNACLDPFX: 117;

DNPREPARE:YES

ADD PFXPRO

UMG begin to send tone

PFX:117;

ST Flag: send tone

TT:117 tone

Then you can make a 117 call


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Procedure2. Local office calling.

ADD CNACLD

PFX:139(MSISDN head);

ICLDTYPE: MS

ADD CNACLD

PFX:1374755(MSRN head);ICLDTYPE: MSRNRSC:65535(default means within

local office)Paging direct

Go to GT table (MSISDN)

Then you can make a local office call


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Chapter2 Configuration

Procedure



Course Contents


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Command

DSP N7LNK

DSP N7RTDSP N7DSP

MTP1

MTP2

MTP3

SCCP

BSSAP


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Command

MTP1

MTP2MTP3

SCCP

BSSAP

DSP SCCPDSP

DSP SCCPSSN


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Command

MTP1

MTP2

MTP3

SCCP

BSSAPDSP AIETKC

RST AIETKC

BLK AIETKC

UBL AIETKC

DSP OFTK

DSP TGTK


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06 April 2006 Security Level:


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HUAWEI TECHNOLOGIES CO., LTD.

06.April 2006

HUAWEI TECHNOLOGIES Co., Ltd.

www.huawei.com

HUAWEI Confidential

Security Level:

Page 29

Thank You

www.huawei.com

Documents

OWG000205 Msoftx3000 to BSC Data Configuration (TDM)-Issue1.3