Westermo GDW-11 - Manual (Page 20)

20 General commands 6615-2220
Hexadecimal type
Information which shall be written to the SIM (hexadecimal character format; refer
+CSCS).
, Integer type
Information from the SIM about the execution of the actual command. These parameters
are delivered to the TE in both cases, on successful or failed execution of the command.
Hexadecimal type
Response of a successful completion of the command previously issued (hexadecimal
character format; refer +CSCS). STATUS and GET RESPONSE return data, which gives
information about the current elementary datafield. This information includes the type of
file and its size (refer GSM 11.11 (or 3GPP TS 51.011 )). After READ BINARY or READ
RECORD command the requested data will be returned.
Integer type
3: Wrong format or parameters of the command
13: SIM no response
Command example Possible responses Note
AT +CRSM? OK
AT +CRSM=? OK