gistfile1.txt

//Build an array of the options for calling
$call_options = array(array (
                       'exten' => '1000',
                       'priority' => '1',
                       'async' => 'true',
                       'variable' => 'destination=304'));
 
// Invoke the Adhearsion originate method via an HTTP POST of a JSON object
$ahn->invoke("call_into_context", 'SIP/303', 'inbound', $call_options);