#define PORT_CLASS_GSM_MS 0x1220
#define PORT_CLASS_SS5 0x1300
#define PORT_CLASS_REMOTE 0x1400
+#define PORT_CLASS_SIP 0x1500
#define PORT_CLASS_MASK 0xf000
#define PORT_CLASS_mISDN_MASK 0xff00
#define PORT_CLASS_DSS1_MASK 0xfff0
/* remote */
#define PORT_TYPE_REMOTE_IN 0x1411
#define PORT_TYPE_REMOTE_OUT 0x1412
+ /* SIP */
+#define PORT_TYPE_SIP_IN 0x1511
+#define PORT_TYPE_SIP_OUT 0x1512
/* answering machine */
#define PORT_TYPE_VBOX_OUT 0x3111