Telecom Call Flows (GSM, ISUP, VoIP)

 
 http://www.eventhelix.com/RealtimeMantra/Telecom/에 Mobile Platform Call Flows에 대한 요약자료가 있어 공유한다.  시스템  서버 설계 Designer 프로그램인  EventStudio로 그린 Call Flow들이고 이해하기가 쉽게 되어 있다.

* GSM Circuit Switched Call Flows
  – GSM Network Example
  – GSM Mobile Originated Call Flow
  – GSM Location Update Sequence Diagram
  – GSM Mobile Terminated Call Flow
  – GSM RR Call Flows
  – GSM RR Collaboration Diagram 
  – GSM MM Call Flows
  – GSM MM Collaboration Diagram 

* GSM Handover Call Flows
  – GSM Handover Call Flow (Intra MSC)
  – GSM Inter-MSC Handover Call Flow
  – GSM Handover MSC Level Call Flow
  – GSM Handover MSC Level Collaboration Diagram
  – GSM Handover BSC Level Call Flow
  – GSM Handover BSC Level Collaboration Diagram
  – GSM Handover Mobile Level Call Flow
  – GSM Handover Mobile Level Collaboration Diagram

* GSM GPRS Sequence Diagrams
  – GPRS Combined Attach and PDP Context Activation
  – New SGSN Interfaces Attach and Activation
  – User Terminal Interfaces in Attach and PDP Activation

* SIP and H.323 Call Flow Diagrams
  – SIP to PSTN Call Flow
  – SIP to ISDN PBX Call Flow
  – H.323 Call Flow
  – H.323 Context Diagram

* ISDN User Part (ISUP) Call Flows
  – SS7 ISUP to ISUP Call (Called Subscriber Clears First)
  – SS7 ISUP to ISUP Call (Calling Subscriber Clears First)
  – SS7 ISUP to ISUP Call (Failure Scenario)

* V5.2 Protocol Call Flows
  – V5.2 to V5.2 Call (DTMF, Called Subscriber Goes Onhook)
  – V5.2 to V5.2 Call (Pulse, Calling Subscriber Goes Onhook)

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Peter Kim에 대하여

김태영 PMP 010-9344-7505 프로젝트리서치(주) 대표/설립 peterkim@projectresearch.co.kr http://www.ProjectResearch.co.kr

6개의 답글 to “Telecom Call Flows (GSM, ISUP, VoIP)”

  1. please send me voice sms call flow

  2. please sent me the documents

  3. Kindly send me the documents.

  4. Hi
    Could you please share me the documents
    -KusumA-

  5. hi all gsmsignaling website has all the GSM callflow ..please check it

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