• DocumentCode
    2902818
  • Title

    A study on ACK message processing mechanism in SIP transaction layer

  • Author

    Jae Cheon Han ; Nyun, W. ; Mi Young Huh ; Sun Ok Park ; Shin Gak Kang

  • Author_Institution
    ETRI
  • Volume
    2
  • fYear
    2004
  • fDate
    9-11 Feb. 2004
  • Firstpage
    632
  • Lastpage
    635
  • Abstract
    According to the RFC3161, ACKs corresponding to 2xx responses to INVITE is handled in the transaction user as separate messages without any transactions. And the transaction user receives all retransmitted ACKs without any filtering. In this paper, ACK transactions and the finite state machines for those are defined. And the rules for matching messages to transactions are also redefined so that the retransmission of ACKs and the filtering of the retransmitted ACKs are treated in the transaction layer.
  • Keywords
    Automata; Computer hacking; Encoding; Filtering; Matched filters; Network servers; Transport protocols; ACK; Matching; RFC3261; SIP; Transaction;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Advanced Communication Technology, 2004. The 6th International Conference on
  • Conference_Location
    Phoenix Park, Korea
  • Print_ISBN
    89-5519-119-7
  • Type

    conf

  • DOI
    10.1109/ICACT.2004.1292946
  • Filename
    1292946
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2902818