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Silence Call

Viewing 8 posts - 1 through 8 (of 8 total)
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  • #44669 Reply
    RF
    Guest

    dear All
    we have silence during the call , and its happend sometimes ,
    when you are calling you can’t hear ,and when they call you , you can’t hear
    so please advice

    #44670 Reply
    james
    Guest

    check A-ter interface

    #44671 Reply
    RAMI
    Guest

    Dear RF,
    I guess it is something related to CIC, circuit identification codes.

    #44672 Reply
    gag
    Guest

    It might be a patching issue

    #44673 Reply
    Fabio
    Guest

    RF,

    It seems like you may have some troubles with one of yours TRAU´s modules.

    Try to block one TRAU module at a time to check them all.

    #44674 Reply
    Nguyen Quang Minh
    Guest

    According to me, there’s some thing wrong with the E1 links between the BSC and TRAU module, please lock and try to check them all.

    #44675 Reply
    kapil joshi
    Guest

    silence during the call in a EWSD switch can be a far end SDH port malfunctioning however most of the times its CIC mismatch, try changing far end SDH port ,if CICs are ok.

    #44676 Reply
    Tanmay
    Guest

    Hi RF
    This problem of urs is due to the CIC mismatch as suggested by Kapil, to check it you can ask MSC guy to block a particular CIC, / check the corresponding LED of the ET card in TCSM, there u must get a break.

Viewing 8 posts - 1 through 8 (of 8 total)
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