Hi Giovanni and Ivan - we would really like to know what this workaround is as we are encountering the same problem using the USB dongle (Huawei E173) with Freedom Fone. Thanks. -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/GSMOPEN-dongle-port-changes-ra... Sent from the freeswitch-users mailing list archive at Nabble.com.