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AT+CUSD command incompatible with 3GPP 27.007 standard

Open mkeevy opened this issue 6 years ago • 0 comments

Hi,

The standard specifies the DCS parameter is optional for AT+CUSD command. However, issuing the AT+CUSD command without the DCS parameter results in "+CME ERROR:Excute command failure". I am using firmware v02.02.

Thank you.

mkeevy avatar Feb 26 '19 10:02 mkeevy