7/24/2019 1.1 Bss Overview

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1 Nokia Siemens Networks Presentation / Author / Date

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IntroduccinIntroduccinBSSBSS

7/24/2019 1.1 Bss Overview

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2 Nokia Siemens Networks Presentation / Author / Date

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Introduccin BSSIntroduccin BSS

Al terminar este curso, los participantes podran:

Nombrar los subsistemas de una RedGSM y sus funciones

Nombrar los elementos y funciones delos elementos de la red BSS

Nombrar las interfaces BSS

7/24/2019 1.1 Bss Overview

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3 Nokia Siemens Networks Presentation / Author / Date

For internal use

GSM subsystemsGSM subsystems

NSS BSS

Control ow

ser data ow!S"N

!#MN

!S!$N

CS!$N

%S$N

!S"N !ublic Switc&ed "elep&one Networ'

!S!$N !ac'et Switc&ed !ublic $ata Networ'

!#MN !ublic #and Mobile Networ'

CS!$N Circuit(Switc&ed !ublic $ata Networ'

%S$N %nte)rated Ser*ices $i)ital Networ'

+SS

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4 Nokia Siemens Networks Presentation / Author / Date

For internal use

BSS Network ElementsBSS Network Elements

OSS

MSC

or

MGW/MSS BT

S

BT

S

BT

S

BSC

MS

BSS

SGSN

TCS

M

MGW

New!

RIC

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5/55 Nokia Siemens Networks Presentation / Author / Date

For internal use

BSS interfacesBSS interfaces

MSC

SGSN

"

"

"

"

" "

A IF AterIF AbisIF AirIF

GbIF

"

"

"

"

TCSM

MS

BTS

"R

BSC

"

"

"