DAHDI hang-up problem

Discussion in 'General' started by byaru1, May 26, 2010.

  1. byaru1

    Joined:
    Jun 30, 2009
    Messages:
    51
    Likes Received:
    0
    Folks,
    I have elastix setup with a tdm400p card.
    Occassionally, calls made from elastix to pstn do not hang up (when the called party actually already hanged up the call). I sometimes notice for days that a channel did not hang up.

    I have the following in "/etc/asterisk/chan_dahdi.conf"

    ;Uncomment these lines if you have problems with the disconection of your analog lines
    busydetect=yes
    busycount=3

    what else do I need to do to ensure the system properly hangs up? I have the latest version of elastix (1.6 32 bit)

    eb
     
  2. razametal

    Joined:
    Jul 9, 2007
    Messages:
    33
    Likes Received:
    0
    Have your analog lines polarity reversal?

    If yes, modify the file to contains:

    Code:
    ;Uncomment these lines if you have problems with the disconection of your analog lines
    ;busydetect=yes
    ;busycount=3
    answeronpolarityswitch=yes
    hanguponpolarityswitch=yes

    If your analog lines does not have the polarity feature, try increasing the busycount to 6 or 7.

    In what country are the analog lines located?
     

Share This Page