--- fbus.c.orig	2002-07-03 08:28:08.000000000 +0200
+++ fbus.c	2002-07-03 08:22:49.000000000 +0200
@@ -69,16 +69,34 @@
 
 static bool FBUS_OpenSerial(bool dlr3)
 {
+	unsigned char init_char = 0x55;
+	unsigned char end_init_char = 0xc1;
+	int count;
+
 	if (dlr3) dlr3 = 1;
 	/* Open device. */
 	if (!device_open(glink->PortDevice, false, false, false, GCT_Serial)) {
 		perror(_("Couldn't open FBUS device"));
 		return false;
 	}
+
+	device_setdtrrts(1, 1);
 	device_changespeed(115200);
+	sleep(1);
+	device_write("AT\r", 3);
+	sleep(1);
+	device_write("AT&F\r", 5);
+	sleep(1);
+	device_write("AT*NOKIAFBUS\r", 13);
+	sleep(1);
+	device_setdtrrts(0, 0);
+	sleep(1);
 
-	/* clearing the RTS bit and setting the DTR bit */
-	device_setdtrrts((1-dlr3), 0);
+	for (count = 0; count < 32; count++) {
+		device_write(&init_char, 1);
+	}
+	device_write(&end_init_char, 1);
+	usleep(1000000);
 
 	return (true);
 }