Hi, thank you.
I tried to do as you explained but this is what I get:
[10/08/13 17:05:54:667]at+wopen=0
[10/08/13 17:06:00:573] OK
[10/08/13 17:06:00:588]
[10/08/13 17:06:00:592] +WIND: 13
[10/08/13 17:06:01:843]
[10/08/13 17:06:01:844] +WIND: 1
[10/08/13 17:06:03:167]
[10/08/13 17:06:03:169] +WIND: 16
[10/08/13 17:06:06:954]
[10/08/13 17:06:06:955] +WIND: 4
[10/08/13 17:06:06:956]
[10/08/13 17:06:06:957] +WIND: 10,"SM",0,"FD",0,"ON",0,"SN",0,"EN",0
[10/08/13 17:06:06:958]
[10/08/13 17:06:06:959] +WIND: 11,,,,,"2A07875F0FAD57D22D0C487673B43696",
[10/08/13 17:06:07:075]
[10/08/13 17:06:07:076] +WIND: 7
[10/08/13 17:06:23:125] AT+WOPEN=9,64
[10/08/13 17:06:23:138] ERROR
[10/08/13 17:06:45:486] AT+WOPEN=9,128
[10/08/13 17:06:45:498] ERROR
[10/08/13 17:07:03:120] AT+WOPEN=9,256
[10/08/13 17:07:03:129] ERROR
[10/08/13 17:07:18:247] AT+WOPEN=9,1024
[10/08/13 17:07:18:256] ERROR
[10/08/13 17:08:49:015] AT+WOPEN=9,4096
[10/08/13 17:08:49:027] ERROR
[10/08/13 17:10:57:776] AT+WOPEN?
[10/08/13 17:10:57:783] +WOPEN: 0
[10/08/13 17:10:57:784]
[10/08/13 17:10:57:785] OK