RequestAuthorization method call may trigger pairing and/or pop up a
dialog in the remote device to which the user needs to react. Thus
increase D-Bus timeouts to 60 seconds for the Bluez 4 plugin.
#define BLUEZ_SERVICE_INTERFACE BLUEZ_SERVICE ".Service"
#define BLUEZ_SERIAL_INTERFACE BLUEZ_SERVICE ".Serial"
-#define DBUS_TIMEOUT 15
+#define DBUS_TIMEOUT 60
#define DUN_GW_UUID "00001103-0000-1000-8000-00805f9b34fb"
#define HFP_AG_UUID "0000111f-0000-1000-8000-00805f9b34fb"