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AP. CP. BSC. RP. RP. RP. RP. Why an Adjunct Processor (AP)?. Extension of the CP Provides persistent storage for the CP Processing power for non-telephony signalling External communication Statistics Billing. Document Types, Common for STS. Operational & Maintenance O&M Survey

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  1. AP CP BSC RP RP RP RP

  2. Why an Adjunct Processor (AP)? • Extension of the CP • Provides persistent storage for the CP • Processing power for non-telephony signalling • External communication • Statistics • Billing

  3. Document Types, Common for STS • Operational & Maintenance • O&M Survey • Operational Instruction • Application Information • Manual Page • User´s Guide • Print Out Description • Release Specific • Product Revision Information • Description • Installation Instruction • Other delivery related • Replacement Procedure • Statement of Compliance • Function Specification • Functional Description The O&M Documentation:Active Library EXplorer (ALEX)http://uab.ericsson.se/cgi-bin/alexservutv/alex

  4. Document Types, Common for STS

  5. Documents in Active Library EXplorer (ALEX)

  6. STS Team Stefan Leif Yngve John Siwert David Charlotta Samka Henric Thomas Jens Tapas Mayank

  7. STS Team Main Tasks • Design of Functionality and Counters • Pre-studies, PC-STS, IP writing and handling, BT, FTin other words takes care of the STS product lifecycle • Maintenance of Functionality and Counters, TR • Maintenance Handling Office (MHO),EAB-U-STSAP and for design project EAB-B-STSAP • Support, Customer Service Request (CSR) • 3rd line back office, SMS Group PAPZ/STS-AP • FOA Support • 7/24, office hours, or on site

  8. History, Yesterday • STS-IOG20 First developed in Sweden (ETX), then transferred to England (ETL) and from there to Ireland (EEI) • STS-APG30 (1997) was initially developed in Germany (EED) for the US WireLine market, but was soon introduced as standard for all CDMA markets. Later on it was transferred to Ireland. • STS-APG40 (2000) First developed in Ireland, based on STS-APG30 • July 1 2002, the STS responsibility was transferred from Ireland to EAB/Teleca in Stockholm/Östersund • June 1 2003, STS-APG30 and STS-APG40 development transferred to Linköping

  9. Hardware Comparison

  10. APZ Requirement Handling • Product management receives requirements from • APZ Design organization • MSC • BSC • Wireline • CDMA • End customers • Product management always has final say Requirement Technical Report(Design) IP(Design) Implementation(Design)

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