diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c
index 5b6e982a9376b3406c9d336bf3d1a7620db59487..ff02eff70416269999d8c104e67c42ff0be83517 100644
--- a/drivers/usb/serial/omninet.c
+++ b/drivers/usb/serial/omninet.c
@@ -26,6 +26,7 @@
 
 #define ZYXEL_VENDOR_ID		0x0586
 #define ZYXEL_OMNINET_ID	0x1000
+#define ZYXEL_OMNI_56K_PLUS_ID	0x1500
 /* This one seems to be a re-branded ZyXEL device */
 #define BT_IGNITIONPRO_ID	0x2000
 
@@ -40,6 +41,7 @@ static int omninet_port_remove(struct usb_serial_port *port);
 
 static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(ZYXEL_VENDOR_ID, ZYXEL_OMNINET_ID) },
+	{ USB_DEVICE(ZYXEL_VENDOR_ID, ZYXEL_OMNI_56K_PLUS_ID) },
 	{ USB_DEVICE(ZYXEL_VENDOR_ID, BT_IGNITIONPRO_ID) },
 	{ }						/* Terminating entry */
 };