Denial Event 1166 unassigned number

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  • sdalum
    Member
    • May 2014
    • 3

    Denial Event 1166 unassigned number

    What might be the possible causes for a denial event 1166 error?
  • fazil3
    Whiz
    • Feb 2015
    • 35

    #2
    What type of trunk it is . QSIG/H.323 ? what is the other side , carrier or pbx ?
    check ARS/AAR analysis , udp, route pattern , see if any number is getting added.
    Does list trace show outpulsing of the correct number ?

    Does dialing TAC and the number after work fine ?

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