Das Asterisk Buch

Parkt den aktuellen Anruf.

Park(Extension)

Parkt den aktuellen Anruf (typischerweise in Kombination mit einer beaufsichtigten Übertragung, um die „Parkplatznummer“ zu bestimmen). Diese Anwendung ist intern stets registriert und muss nicht explizit im Wählplan eingefügt werden, jedoch müssen Sie den parkedcalls-Context mit der Zeile include => parkedcalls einbinden. Die Parkkonfiguration wird in features.conf vorgenommen.

; den Anruf auf 701 parken:
include => parkedcalls
exten => 123,1,Answer()
exten => 123,n,Park(701)

Asterisk-Versionen: 

————————| 1.2 |————————| 1.4 |————————| 1.6 |————————

Interner Hilfetext zu dieser Applikation in Asterisk 1.4: 

  -= Info about application 'Park' =-

[Synopsis]
Park yourself

[Description]
Park():Used to park yourself (typically in combination with a supervised
transfer to know the parking space). This application is always
registered internally and does not need to be explicitly added
into the dialplan, although you should include the 'parkedcalls'
context (or the context specified in features.conf).

If you set the PARKINGEXTEN variable to an extension in your
parking context, park() will park the call on that extension, unless
it already exists. In that case, execution will continue at next
priority.

Differenz des internen Hilfetexts von Asterisk 1.2 zu 1.4: 

--- in Asterisk 1.2
+++ in Asterisk 1.4
@@ -8,4 +8,9 @@
   transfer to know the parking space). This application is always
   registered internally and does not need to be explicitly added
   into the dialplan, although you should include the 'parkedcalls'
-  context.
+  context (or the context specified in features.conf).
+
+  If you set the PARKINGEXTEN variable to an extension in your
+  parking context, park() will park the call on that extension, unless
+  it already exists. In that case, execution will continue at next
+  priority.

Differenz des internen Hilfetexts von Asterisk 1.4 zu 1.6: 

--- in Asterisk 1.4
+++ in Asterisk 1.6
@@ -4,13 +4,22 @@
   Park yourself

   [Description]
-  Park():Used to park yourself (typically in combination with a supervised
+     Park([timeout,[return_context,[return_exten,[return_priority,[options]]]]]):Used to park yourself (typically in combination with a supervised
   transfer to know the parking space). This application is always
   registered internally and does not need to be explicitly added
   into the dialplan, although you should include the 'parkedcalls'
   context (or the context specified in features.conf).

   If you set the PARKINGEXTEN variable to an extension in your
-  parking context, park() will park the call on that extension, unless
+  parking context, Park() will park the call on that extension, unless
   it already exists. In that case, execution will continue at next
   priority.
+     This application can accept arguments as well.
+   timeout - A custom parking timeout for this parked call.
+   return_context - The context to return the call to after it times out.
+   return_exten - The extension to return the call to after it times out.
+   return_priority - The priority to return the call to after it times out.
+   options - A list of options for this parked call.  Valid options are:
+      'r' - Send ringing instead of MOH to the parked call.
+      'R' - Randomize the selection of a parking space.
+      's' - Silence announcement of the parking space number.

Siehe auch. Abschnitt 111, „ParkAndAnnounce()“, Abschnitt 112, „ParkedCall()“