Added usage mode in comments.

git-svn-id: http://voip.null.ro/svn/yate@1997 acf43c95-373e-0410-b603-e72c3f656dc1

share/scripts/queue_in.php

@@ -4,6 +4,10 @@
  * Queue inbound calls (waiting in queue)
  * The queue module should let the call.execute fall through to this script.
  * It will optionally play a short greeting and then attach an on-hold source.
+ *
+ * To use add in queues.conf:
+ * [channels]
+ * incoming=external/nodata/queue_in.php
  */
 require_once("libyate.php");
 

share/scripts/queue_out.php

@@ -4,6 +4,10 @@
  * Queue outbound calls (distributed to operators)
  * The queue module will create one instance every time it tries to send a
  *  call from queue to an available operator.
+ *
+ * To use add in queues.conf:
+ * [channels]
+ * outgoing=external/nodata/queue_out.php
  */
 require_once("libyate.php");