Christoph Kukulies wrote: > Here's a log: > > 07/10 17:00:01 aa0 unknown numerical modem id 288 << what does it mean? > 07/10 17:00:01 aa0 mdm_send: 'AT+FCLASS=2.0' -> ERROR > > Is your modem set up for verbal result codes or numeric? It should be set up for verbal (V1).