【資料名稱】：NOKIA GPRS System Course

【資料作者】：NSN

【資料日期】：2011-05-01

【資料語(yǔ)言】：英文

【資料格式】：DOC

【資料目錄和簡(jiǎn)介】：

1Objectives6
2Nokia Base Station Subsystem (BSS)7
2.1BTS7
2.2BSC7
2.3Packet Control Unit (PCU)8
3Nokia Core Network Subsystem (CNS)10
3.1MSC/VLR10
3.2HLR and EIR10
4Nokia SGSN11
4.1SGSN physical layout12
4.2SGSN logical architecture13
4.3Packet Processing Unit (PAPU)14
4.4Signalling and Mobility Management Unit (SMMU)15
4.5Marker and Charging Unit (MCHU)16
4.6Operation and Maintenance Unit (OMU)16
4.7SGSN capacity17
4.8SGSN configuration steps19
4.8.1The standard 2G SGSN configuration steps are the following:19
4.9Charging in SGSN19
5Nokia GGSN21
5.1Hardware platform21
5.1.1IP740 Hardware21
5.1.2IP1260 Hardware22
5.1.3Nokia Flexi ISN23
5.2Software platform26
5.2.1Operating system26
5.2.2Routing protocols26
5.2.3Optional software modules26
5.2.4Filtering and routing process26
5.2.5GGSN interworking services27
5.2.6GGSN access points28
5.2.7GGSN redundancy28
5.2.8GGSN management28
5.3GGSN capacity29
6Nokia Charging Gateway (CG)30
6.1CG and CDRs30
6.2CG functionality32
6.3CG and roaming34
7Nokia Network Management System (OSS)35
7.1NetAct Framework35
7.2General Architecture36
7.3General Hardware Solution38
8Key points39

1Objectives6
2Nokia Base Station Subsystem (BSS)7
2.1BTS7
2.2BSC7
2.3Packet Control Unit (PCU)8
3Nokia Core Network Subsystem (CNS)10
3.1MSC/VLR10
3.2HLR and EIR10
4Nokia SGSN11
4.1SGSN physical layout12
4.2SGSN logical architecture13
4.3Packet Processing Unit (PAPU)14
4.4Signalling and Mobility Management Unit (SMMU)15
4.5Marker and Charging Unit (MCHU)16
4.6Operation and Maintenance Unit (OMU)16
4.7SGSN capacity17
4.8SGSN configuration steps19
4.8.1The standard 2G SGSN configuration steps are the following:19
4.9Charging in SGSN19
5Nokia GGSN21
5.1Hardware platform21
5.1.1IP740 Hardware21
5.1.2IP1260 Hardware22
5.1.3Nokia Flexi ISN23
5.2Software platform26
5.2.1Operating system26
5.2.2Routing protocols26
5.2.3Optional software modules26
5.2.4Filtering and routing process26
5.2.5GGSN interworking services27
5.2.6GGSN access points28
5.2.7GGSN redundancy28
5.2.8GGSN management28
5.3GGSN capacity29
6Nokia Charging Gateway (CG)30
6.1CG and CDRs30
6.2CG functionality32
6.3CG and roaming34
7Nokia Network Management System (OSS)35
7.1NetAct Framework35
7.2General Architecture36
7.3General Hardware Solution38
8Key points39