2 thoughts on - _FAX_. Extension Refuses To Work !

  • Hello,

    The letter “X” is reserved for dialplan patterns. You should escape it this way :

    _FA[X]_

    Best regards

    Jean Aunis

    Le 30/11/2016

  • Almost. The letter X is a reserved *character*; it gets translated internally to [0-9]. So your extension pattern
    _FAX_. actually matches the pattern FA[0-9]_. and something like “FAX_3700” is not going to match this pattern (because there is now a letter X in the place where the extension pattern is expecting for there to be a digit 0-9).

    Try a backslash before the X?

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