class EDSS1_Message
{
- const ALERTING = "\x01";
- const CALL_PROCEEDING = "\x02";
- const SETUP = "\x05";
- const CONNECT = "\x07";
- const SETUP_ACKNOWLEDGE = "\x0D";
- const DISCONNECT = "\x45";
- const RELEASE = "\x4D";
- const RELEASE_COMPLETE = "\x5A";
- const INFORMATION = "\x7B";
-
+ const ALERTING = 0x01;
+ const CALL_PROCEEDING = 0x02;
+ const SETUP = 0x05;
+ const CONNECT = 0x07;
+ const SETUP_ACKNOWLEDGE = 0x0D;
+ const DISCONNECT = 0x45;
+ const RELEASE = 0x4D;
+ const RELEASE_COMPLETE = 0x5A;
+ const FACILITY = 0x62;
+ const INFORMATION = 0x7B;
+
/**
+ * Message type, see the class constants
* @var integer
*/
public $type;
+
+ /**
+ * Call reference number to distinguish concurrent calls
+ *
+ * @var integer
+ */
+ public $callRef;
+
+ /**
+ * If the message is from the call originating device, or the
+ * other side.
+ *
+ * - 0 = device that originated the call
+ * - 1 = device that answers to orignator requests
+ *
+ * @var integer
+ */
+ public $callRefType;
+
+ /**
+ * Service AccessPoint Identifier
+ *
+ * @var integer
+ */
+ public $sapi;
+
+ /**
+ * Call/Response bit
+ *
+ * Is 1 when the message contains a command to the TE or
+ * the answer to a command from the TE.
+ *
+ * 0 when it it is a request from the TE to the network,
+ * or the answer to a TE request.
+ *
+ * @var integer
+ */
+ public $callResponse;
+
+ /**
+ * Terminal Endpoint Identifier (internal Telephone ID)
+ * TEI=127 means broadcast
+ *
+ * @var integer
+ */
+ public $tei;
+
+ /**
+ * Type of the block
+ * 0 - information block
+ * 1 - control block
+ * @var integer
+ */
+ public $blockType;
+
+ /**
+ * Array of EDSS1_Parameter objects
+ *
+ * @var array
+ */
public $parameters = array();
{
$rc = new \ReflectionClass($this);
foreach ($rc->getConstants() as $name => $value) {
- if (ord($value) == $this->type) {
+ if ($value == $this->type) {
return $name;
}
}