Thu Apr 16 06:48:10 2015

Asterisk developer's documentation

Call features configuration

See also


; Sample Call Features (parking, transfer, etc) configuration



;featuredigittimeout = 1000     ; Max time (ms) between digits for
                                ; feature activation  (default is 1000 ms)

; Pickup Options
;pickupexten = *8               ; Configure the pickup extension. (default is *8)
;pickupsound = beep             ; to indicate a successful pickup (default: no sound)
;pickupfailsound = beeperr      ; to indicate that the pickup failed (default: no sound)

; Transfer Options
;transferdigittimeout => 3      ; Number of seconds to wait between digits when transferring a call
                                ; (default is 3 seconds)
;xfersound = beep               ; to indicate an attended transfer is complete
;xferfailsound = beeperr        ; to indicate a failed transfer
;atxfernoanswertimeout = 15     ; Timeout for answer on attended transfer default is 15 seconds.
;atxferloopdelay = 10           ; Number of seconds to sleep between retries (if atxferdropcall = no)
;atxfercallbackretries = 2      ; Number of times to attempt to send the call back to the transferer.
                                ; By default, this is 2.
;atxferdropcall = no            ; If someone does an attended transfer, then hangs up before the transferred
                                ; caller is connected, then by default, the system will try to call back the
                                ; person that did the transfer.  If this is set to "yes", the callback will
                                ; not be attempted and the transfer will just fail.
                                ; For atxferdropcall=no to work properly, you also need to
                                ; define ATXFER_NULL_TECH in main/features.c.  The reason the
                                ; code is not enabled by default is spelled out in the comment
                                ; block near the top of main/features.c describing ATXFER_NULL_TECH.

; Parking Options
; These options apply to all parking lots, including the default lot defined in
; the general context.
;courtesytone = beep            ; Sound file to play to when someone picks up a parked call
                                ; and also when the Touch Monitor is activated/deactivated.
                                ; Default is no tone.
;parkedplay = caller            ; Who to play courtesytone to when picking up a parked call.
                                ; One of: parked, caller, both  (default is caller)
;parkeddynamic = yes            ; Enables dynamically created parkinglots. (default is no)
;adsipark = yes                 ; if you want ADSI parking announcements
;comebacktoorigin = yes         ; Setting this option configures the behavior of call parking when the
                                ; parked call times out (See the parkingtime option).  The default value is 'yes'.
                                ; 'yes' - When the parked call times out, attempt to send the call back to the peer
                                ;         that parked this call.  This is done by saving off the name of the channel
                                ;         that parked the call.
                                ; 'no'  - This option is useful for performing custom dialplan functionality prior to
                                ;         sending the call back to the extension that initially parked the call, or to
                                ;         an entirely different destination.
                                ;         When the parked call times out, send it back to the dialplan.  The location
                                ;         will be the 'parkedcallstimeout' context.  The extension will be built from
                                ;         the saved channel name that parked the call.  For example, if a SIP peer named
                                ;         '0004F2040001' parked this call, the extension will be 'SIP_0004F2040001'.
                                ;         (Note that an underscore is used here because the '/' character has a special
                                ;         meaning in extension names for CallerID matching.)  If this extension does not
                                ;         exist, the call will be sent to the 's' extension, instead.  Finally, if the 's'
                                ;         extension of 'parkedcallstimeout' does not exist, the call will fall back to the
                                ;         's' extension of the 'default' context.
                                ;         Additionally, in this example an extension of 'SIP_0004F2040001' will be
                                ;         created in the 'park-dial' context.  This extension will be set up to do a
                                ;         Dial() to 'SIP/0004F2040001'.
                                ;         During the timeout procedure, the following variable is set
                                ;         PARKINGSLOT - extension that the call was parked in prior to timing out

; If these options are set in the general context, they will *only* apply to the default
; parking lot. If set in any other lot, they will *only* apply to that lot.

parkext => 700                  ; What extension to dial to park. This option can take any alphanumeric string.
                                ; (default is 700 for all lots)
;parkext_exclusive=yes          ; Specify that the parkext created for this parking lot
                                ; will only access this parking lot. (default is no for all lots)
parkpos => 701-750              ; What extensions to park calls on.
                                ; (default is 701-750 for the default lot and blank for custom lots)
                                ; These need to be numeric, as Asterisk starts from the start position
                                ; and increments with one for the next parked call. Hence, leading zeros
                                ; and non-numerical characters will be ignored.
context => parkedcalls          ; Which context parked calls are in (default is parkedcalls for the default lot and blank for custom lots)
;parkinghints = no              ; Add hints priorities automatically for parking slots (default is no for all lots).
;parkingtime => 45              ; Number of seconds a call can be parked before returning.
                                ; (default is 45 for all lots)
;parkedcalltransfers = caller   ; Enables or disables DTMF based transfers when picking up a parked call.
                                ; one of: callee, caller, both, no (default is no for all lots)
;parkedcallreparking = caller   ; Enables or disables DTMF based parking when picking up a parked call.
                                ; one of: callee, caller, both, no (default is no for all lots)
;parkedcallhangup = caller      ; Enables or disables DTMF based hangups when picking up a parked call.
                                ; one of: callee, caller, both, no (default is no for all lots)
;parkedcallrecording = caller   ; Enables or disables DTMF based one-touch recording when picking up a parked call.
                                ; one of: callee, caller, both, no (default is no for all lots)
;findslot => next               ; Continue to the 'next' free parking space.
                                ; (Default is 'first' for all lots)
;parkedmusicclass=default       ; This is the MOH class to use for the parked channel
                                ; as long as the class is not set on the channel directly
                                ; using Set(CHANNEL(musicclass)=whatever) in the dialplan.
                                ; (Default is 'default' for default parking lot. Non-default parkinglots
                                ; don't specify a class so the class is picked by the channel put on hold
                                ; which has the 'default' class by default.)

; You can set parkinglot with the CHANNEL dialplan function
; or by setting 'parkinglot' directly in the channel configuration file.
; (Note: Leading '0's and any non-numerical characters on parkpos extensions
;  will be ignored.  Parkext on the other hand can be any string.)
;context => edvinapark
;parkext => 799
;parkpos => 800-850
;findslot => next

; Note that the DTMF features listed below only work when two channels have answered and are bridged together.
; They can not be used while the remote party is ringing or in progress. If you require this feature you can use
; chan_local in combination with Answer to accomplish it.

;blindxfer => #1                ; Blind transfer  (default is #) -- Make sure to set the T and/or t option in the Dial() or Queue() app call!
;disconnect => *0               ; Disconnect  (default is *) -- Make sure to set the H and/or h option in the Dial() or Queue() app call!
;automon => *1                  ; One Touch Record a.k.a. Touch Monitor -- Make sure to set the W and/or w option in the Dial() or Queue() app call!
;atxfer => *2                   ; Attended transfer  -- Make sure to set the T and/or t option in the Dial() or Queue()  app call!
;parkcall => #72                ; Park call (one step parking)  -- Make sure to set the K and/or k option in the Dial() app call!
;automixmon => *3               ; One Touch Record a.k.a. Touch MixMonitor -- Make sure to set the X and/or x option in the Dial() or Queue() app call!


; Note that the DYNAMIC_FEATURES channel variable must be set to use the features
; defined here.  The value of DYNAMIC_FEATURES should be the names of the features
; to allow the channel to use separated by '#'.  For example:
;    Set(__DYNAMIC_FEATURES=myfeature1#myfeature2#myfeature3)
; (Note: The two leading underscores allow these feature settings to be set on
;  on the outbound channels, as well.  Otherwise, only the original channel
;  will have access to these features.)
; The syntax for declaring a dynamic feature is any of the following:
;<FeatureName> => <DTMF_sequence>,<ActivateOn>[/<ActivatedBy>],<Application>[,<AppArguments>[,MOH_Class]]
;<FeatureName> => <DTMF_sequence>,<ActivateOn>[/<ActivatedBy>],<Application>[,"<AppArguments>"[,MOH_Class]]
;<FeatureName> => <DTMF_sequence>,<ActivateOn>[/<ActivatedBy>],<Application>([<AppArguments>])[,MOH_Class]

;  FeatureName   -> This is the name of the feature used when setting the
;                   DYNAMIC_FEATURES variable to enable usage of this feature.
;  DTMF_sequence -> This is the key sequence used to activate this feature.
;  ActivateOn    -> This is the channel of the call that the application will be executed
;                   on. Valid values are "self" and "peer". "self" means run the
;                   application on the same channel that activated the feature. "peer"
;                   means run the application on the opposite channel from the one that
;                   has activated the feature.
;  ActivatedBy   -> This is which channel is allowed to activate this feature. Valid
;                   values are "caller", "callee", and "both". "both" is the default.
;                   The "caller" is the channel that executed the Dial application, while
;                   the "callee" is the channel called by the Dial application.
;  Application   -> This is the application to execute.
;  AppArguments  -> These are the arguments to be passed into the application.  If you need
;                   commas in your arguments, you should use either the second or third
;                   syntax, above.
;  MOH_Class     -> This is the music on hold class to play while the idle
;                   channel waits for the feature to complete. If left blank,
;                   no music will be played.

; IMPORTANT NOTE: The applicationmap is not intended to be used for all Asterisk
;   applications. When applications are used in extensions.conf, they are executed
;   by the PBX core. In this case, these applications are executed outside of the
;   PBX core, so it does *not* make sense to use any application which has any
;   concept of dialplan flow. Examples of this would be things like Macro, Goto,
;   Background, WaitExten, and many more.
; Enabling these features means that the PBX needs to stay in the media flow and
; media will not be re-directed if DTMF is sent in the media stream.
; Example Usage:
;testfeature => #9,peer,Playback,tt-monkeys  ;Allow both the caller and callee to play
;                                            ;tt-monkeys to the opposite channel
; Set arbitrary channel variables, based upon CALLERID number (Note that the application
; argument contains commas)
;retrieveinfo => #8,peer,Set(ARRAY(CDR(mark),CDR(name))=${ODBC_FOO(${CALLERID(num)})})
;pauseMonitor   => #1,self/callee,Pausemonitor     ;Allow the callee to pause monitoring
;                                                  ;on their channel
;unpauseMonitor => #3,self/callee,UnPauseMonitor   ;Allow the callee to unpause monitoring
;                                                  ;on their channel

; Dynamic Feature Groups:
;   Dynamic feature groups are groupings of features defined in [applicationmap]
;   that can have their own custom key mappings.  To give a channel access to a dynamic
;   feature group, add the group name to the value of the DYNAMIC_FEATURES variable.
; example:
; [myGroupName]         ; defines the group named myGroupName
; testfeature => #9     ; associates testfeature with the group and the keycode '#9'.
; pauseMonitor =>       ; associates pauseMonitor with the group and uses the keycode specified
;                       ; in the [applicationmap].

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