SimCom SIM5300E

SIM5300E AT Command Manual V1.02
126
Write Command
AT+CGATT=<state>
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameters <state> Indicates the state of GPRS attachment
0 Detached
1 Attached
Other values are reserved and will result in an ERROR response to the Write
Command.
Reference
6.2.2 AT+CGDCONT Define PDP Context
AT+CGDCONT Define PDP Context
Test Command
AT+CGDCONT=?
Response
+CGDCONT: (range of supported <cid>s),<PDP_type>,,,(list of supported
<d_comp>s),(list of supported<h_comp>s)
[<CR><LF>+CGDCONT: (range of supported <cid>s), <PDP_type>,,,
(list of supported<d_comp>s),(list ofsupported <h_comp>s) [...]]
OK
Read Command
AT+CGDCONT?
Response
+CGDCONT:
<cid>,<PDP_type>,<APN>,<PDP_addr>,<data_comp>,<head_comp>
[<CR><LF>+CGDCONT:<cid>,<PDP_type>,<APN>,<PDP_addr>,<data_comp>,
<head_comp>
[…]]
OK
Write Command
AT+CGDCONT=<cid>[,<PDP_t
ype>[,APN>[,<PDP_addr>[,<d
_comp>[,<h_comp>]]]]]
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameters <cid>
(PDP Context Identifier) a numeric parameter which specifies a
particular PDP context definition. The parameter is local to the TE-MT
interface and is used in other PDP context-related commands. The range of
permitted values (minimum value=1) is returned by the test form of the
command.
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