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Call Flow in EVDO

Viewing 8 posts - 1 through 8 (of 8 total)
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  • #43531 Reply
    humeira Choudhary
    Guest

    hi,
    i need to know about call flow in EVDO, and how we congigure subnet ID in case of EVDO,

    With regards
    Humeira Ch

    #43532 Reply
    Naveen Kumar
    Guest

    EVDO Data call flow diagram

    #43533 Reply
    Naveen Kumar
    Guest

    EVDO call flow

    #43534 Reply
    Muthulingam
    Guest

    It also like voice call. However or when you trying to use the GPRS or packet data services that will occupy whole 64kbps. i hope you will know about voice call flow.

    In BTS, they will use EVDO card for particularly Data purpose and some vendor equipment same card will control 1xcall ( Voice call ) and data.

    #43535 Reply
    Avinash
    Guest

    Need to understand EVDO call flow

    #43536 Reply
    CDMA
    Guest

    Like voice but in place of going to MSc, Pkt goes to PDSN via BSc.

    #43537 Reply
    Muthulingam
    Guest

    You right CDMA..

    #43538 Reply
    CDMA
    Guest

    Little Bit more wide:
    -AT Request to AN(UATI request)
    -AN sends UATI Assignment to AT.
    -Session establised after UATI assignment.
    -Authetication for access to AN AAA server.
    – Establish link btwn AN & PCF.
    -Establish link btwnPCF to PDSN.
    – Establish PPP connection btwn PDSN to AT & start TX Data.
    Pls. correct if i am wrong.
    Thanks

Viewing 8 posts - 1 through 8 (of 8 total)
Reply To: Reply #43537 in Call Flow in EVDO
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