Ericsson DaMa - mclink.it

Activate UTRAN Cells services. Hsdsch. Eul ... SOA paradigm (high business service reuse). XML/Excel® ... Ready for CRM integration (e.g. Remedy). Solution ...
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Ericsson DaMa Case study

DaMa is an application used to… Plan and apply UMTS Terrestrial Radio Access Network evolutions Generate XML documents needed by Ericsson OSS-RC Generate Excel® documents needed by operation people Compare planned network with real network

UMTS Terrestrial Radio Access Network IuB

Node B

Cells

IuB

Node B

RNC (Radio Network Controller)

IuR

RNC IuB

Cells

(Radio Network Controller)

Node B Cells

DaMa controlled elements

IuCS

CN IuPS

(Core Network)

DaMa is able to…

(1/2)

Add/remove new network elements OSS, RNC, Node B, UTRAN Cells

Activate UTRAN Cells services Hsdsch Eul

Manage relations between UTRAN Cells Neighbors Coverage

DaMa is able to… Move Node B (rehoming/reparenting) Expand/configure IuB Manage network areas Location area Routing area Service area

Handle different network releases P7FP W10B …

(2/2)

Planning process

DaMa application

GreenVulcano® ESB OSSRC

D B Planned area

UTRAN

Nightly UTRAN loading

DaMa application

GreenVulcano® ESB

D B Staging area

OSSRC

UTRAN

Comparing process

DaMa application

GreenVulcano® ESB

D B

D B

Planned area

Staging area

What’s missing? Which parameters are different?

Business services Entirely realized with GreenVulcano® ESB: No classic Java® coding High-level design with VulCon® Database access with DataHandler® component Intensive use of XSLT and OGNL Multiple XML/Excel® documents organized and compressed into cascading ZIP files Parallel sub-flows execution during nightly UTRAN loading

Solution key advantages High performance towards old tool (1:10) Fast adaption to new network releases SOA paradigm (high business service reuse) XML/Excel® documents quickly customizable DB multi-vendor/multi-technology Project oriented user interface Ready for CRM integration (e.g. Remedy)

www.greenvulcano.com