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Operation and Maintenance Technology for executives, Moscow - 13 September 2004 Author: Martinus Grimsmo Presenter: Hans Myhre

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Operation and Maintenance

Technology for executives, Moscow - 13 September 2004 Author: Martinus Grimsmo Presenter: Hans Myhre

Operation and MaintenanceGoals

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Receive a complete and fault free network and services System and network element acceptance test

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Keep the complete network fault free Restore faulty equipment as quick as possible (not redundant eq.) Service availability and call setup success close to 100% (>98%) Service interruption (drop calls) close to 0% (06 A lcatel m gm t 4.1 H 2-01 S urpass NM 2100NM /EH abdxxdb1/cs1 NetM V4N Focus Tellabs M artis DXX

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ering pgrad OV o ler Mang

S D H R ad ioBackbone

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S D H C ab le AlcatelR adio M odem /CPE Backb one TeliaNet

R adioL inkEricsson

N okia G PR S U N IXS NMP -Trap C allCenter IVR UM Firewall DNS SG SN

PD H S urpassHIA/HIG /HIQ Transm ission

U N IXNM S-A gent S MS C IN

NTN etIq abhis01 Nokia N DW

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