BSS Description B10 (3FL10473A-ed 2)

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1. Evolium BSS Introduction Architecture ALCATEL BSS Description 22 BSS components in the PLMN (Circuit Switching) BTS: Base Transceiver Station BSC: Base Station Controller TC: Transcoder EVOLIUM ALCATEL BSS Description A BSS comprises: All Rights Reserved © Alcatel-Lucent 2008 At least one Base Transceiver Station (BTS) which provides the radio links between the Mobile Stations and the BSC. A Base Station Controller (BSC) which controls several BTSs. A Transcoder (TC) located between the BSC and the NSS. The BSS can include additional transmission equipment to perform multiplexing and monitoring functions. All Rights Reserved © 2007, Alcatel-Lucent 3FL10473ADAAWBZZA Edition 02 EVOLIUM ALCATEL BSS Description Page 22
1. Evolium BSS Introduction Architecture ALCATEL BSS Description 23 NSS components in the PLMN (Circuit Switching) MSC: Mobile Switching Center HLR: Home Location Register VLR: Visitor Location Register AuC: Authentication Center EIR: Equipment Identity Register EVOLIUM ALCATEL BSS Description MSC: Mobile Switching Center It is a switching exchange whose main functions are: Call Handling Specific GSM functions such as: All Rights Reserved © Alcatel-Lucent 2008 Mobility Management: Communication with the Location Databases (VLR and HLR) Handover execution when involved Gateway Function for Terminating Call (TC) HLR: Home Location Register It is a reference database where the following information is stored: identities of the subscriber (international identity, directory number) subscribed services rough location of the Mobile Station (identification of the VLR where the MS is now registered) VLR: Visitor Location Register The VLR is associated with one or more MSC. It is a local database with the following information: Copy of the HLR data for visiting subscribers More precise location of the Mobile Station (an area of the network called “Location Area” which is a group of cells Call re-direction data AuC: Authentication Center The AuC is the Security Database of GSM which generates the parameters used during the Authentication and Ciphering procedures EIR: Equipment Identity Register The EIR is a database where the identities of the Mobile Equipment are stored and classified in black, grey and white list. All Rights Reserved © 2007, Alcatel-Lucent 3FL10473ADAAWBZZA Edition 02 EVOLIUM ALCATEL BSS Description Page 23
Page 1 and 2: Do not delete this graphic elements
Page 3 and 4: Table of Contents ALCATEL BSS Descr
Page 5 and 6: Course Objectives ALCATEL BSS Descr
Page 7 and 8: About this Student Guide ALCATEL BS
Page 9 and 10: Self-Assessment of Objectives ALCAT
Page 11 and 12: ALCATEL BSS Description 11 1 Evoliu
Page 13 and 14: 1. Evolium BSS Introduction Situati
Page 21: 1. Evolium BSS Introduction Situati
Page 25 and 26: 1. Evolium BSS Introduction Archite
Page 27 and 28: 1. Evolium BSS Introduction Archite
Page 29 and 30: 1. Evolium BSS Introduction Telecom
Page 31 and 32: 1. Evolium BSS Introduction Operati
Page 33 and 34: 1. Evolium BSS Introduction Cell En
Page 41 and 42: Self-Assessment on the Objectives A
Page 43 and 44: 2. BSC Description Section Presenta
Page 45 and 46: 2. BSC Description Situation and Fe
Page 47 and 48: 2. BSC Description Functions ALCATE
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Page 55 and 56: 2. BSC 9120 Description BSC 9120 Co
Page 57 and 58: 2. BSC Description BSC 9130 Descrip
Page 65 and 66: Self-Assessment on the Objectives A
Page 67 and 68: 3. Transcoder Description Section P
Page 69 and 70: 3. Transcoder Description Situation
Page 71 and 72: 3. Transcoder Description Functions
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3. Transcoder Description Hardware
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Answer the Questions ALCATEL BSS De
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ALCATEL BSS Description 77 4. Base
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4. BTS Description Situation and Fu
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4. BTS Description Evolium A9100 BT
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4. BTS Description Evolium A9100 BT
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4. BTS Description Evolium ANTENNA
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4. BTS Description Evolium A9100 MB
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4. BTS Description Evolium A9100 MB
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4. BTS Description Evolium A9110-E
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4. BTS Description Evolium A9110-E
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Self-Assessment on the Objectives A
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5. MFS Description Section Presenta
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5. MFS Description Situation and Fe
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5. MFS Description Functions ALCATE
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2. MFS Description MFS types ALCATE
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5. MFS 9135 Description MFS 9135 Co
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5. MFS 9130 Description MFS 9130 De
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Self-Assessment on the Objectives A
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6. BSS Interfaces Description Secti
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6. BSS Interfaces Description Inter
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6. BSS Interfaces Interface Present
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6. BSS Interfaces Description A, At
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6. BSS Interfaces Description A, At
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6. BSS Interfaces Description Abis
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ALCATEL BSS Description 145 7. Oper
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7. O&M Principles Operation and Mai
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7. O&M Principles BSS O&M Terminal
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7. O&M Principles OMC-R Architectur
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ALCATEL BSS Description 161 Annexes
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Annexes Annex A: GPRS Definition AL
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Annexes Annex A: GPRS Definition AL
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Annexes Annex B: Evolium BTS and Ev
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Annexes Annex C: NEW B10 FEATURES A
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Annexes Annex C: NEW B10 FEATURES A
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BSS Glossary Abbreviations and Acro
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Copyright © 2007 by Alcatel-Lucent
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BSS Description B10 (3FL10473A-ed 2)

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