CMS Error 500

[Alberto Manrique]

Hi, I have an error in Hostmonitor 8.14 when I try to send SMS messages.

Somebody knows how can I resolve or have any idea?

I have using GSMcenter to make tests and the log is the following:

+CNMI: 0,0,0,0,0

OK
AT+CNMI=2,0,0,0,1
OK
AT+CMGL
OK
AT+CGMI
huawei

OK
AT+CGMM
E220

OK
AT+CGMR
11.110.03.00.00

OK
AT+CGSN
355083017203867

OK
AT+CMGS=28
>
000100098126063482F100F212C6B47C4E0751CB737AAB599ECFC3E732AT+CMGS=28
+CMS ERROR: 500
AT+CMGS=29
>
0001000B914326063482F100F112C6B47C4E0751CB737AAB599ECFC3E732AT+CMGS=29


Thanks for all.

[KS-Soft]

As I know "CMS ERROR 500" is a generic "unknown error" response, so when a modem returns this response, it can be tough to determine why. Often this response is returned when a modem doesn't have sufficient signal strength to find the operator.
However Alberto says signal is not a problem in this case...

Modem is HUAWEI E220 USB modem, right?

Regards
Alex

[Alberto Manrique]

Well, the problem has been solved, the solution is the following: the desktop program from our provider where we have to configure the modem HUAWEI E220 have to be off, because it causes conflict with Hostmonitor 8.14 and it can't be opened the com ports if this program is opened.

Thanks ¡¡¡¡

[KS-Soft]

Great
Thank you for the notice

Regards
Alex