FEATURE()¶

Synopsis¶

Get or set a feature option on a channel.

Description¶

When this function is used as a read, it will get the current value of the specified feature option for this channel. It will be the value of this option configured in features.conf if a channel specific value has not been set. This function can also be used to set a channel specific value for the supported feature options.

Syntax¶

FEATURE(option_name)

Arguments¶

• option_name - The allowed values are:
  

  • inherit - Inherit feature settings made in FEATURE or FEATUREMAP to child channels.
    

  • featuredigittimeout - Milliseconds allowed between digit presses when entering a feature code.
    

  • transferdigittimeout - Seconds allowed between digit presses when dialing a transfer destination
    

  • atxfernoanswertimeout - Seconds to wait for attended transfer destination to answer
    

  • atxferdropcall - Hang up the call entirely if the attended transfer fails
    

  • atxferloopdelay - Seconds to wait between attempts to re-dial transfer destination
    

  • atxfercallbackretries - Number of times to re-attempt dialing a transfer destination
    

  • xfersound - Sound to play to during transfer and transfer-like operations.
    

  • xferfailsound - Sound to play to a transferee when a transfer fails
    

  • atxferabort - Digits to dial to abort an attended transfer attempt
    

  • atxfercomplete - Digits to dial to complete an attended transfer
    

  • atxferthreeway - Digits to dial to change an attended transfer into a three-way call
    

  • pickupexten - Digits used for picking up ringing calls
    

  • pickupsound - Sound to play to picker when a call is picked up
    

  • pickupfailsound - Sound to play to picker when a call cannot be picked up
    

  • courtesytone - Sound to play when automixmon is activated
    

  • recordingfailsound - Sound to play when automixmon is attempted but fails to start
    

  • transferdialattempts - Number of dial attempts allowed when attempting a transfer
    

  • transferretrysound - Sound that is played when an incorrect extension is dialed and the transferer should try again.
    

  • transferinvalidsound - Sound that is played when an incorrect extension is dialed and the transferer has no attempts remaining.
    

  • transferannouncesound - Sound that is played to the transferer when a transfer is initiated. If empty, no sound will be played.
    

See Also¶

• Dialplan Functions FEATUREMAP

Generated Version¶

This documentation was generated from Asterisk branch 21 using version GIT