Smart Machine Smart Decision
SIM7000 Series_AT Command Manual_V1.03 233 2018-05-08
OK
If no <cid> has been set by AT+CACID:
OK
Parameter
See Write Command
Write Command
AT+CAOPEN=<ci
d>,<server>,<port
>
Response
+CAOPEN: <cid>,<result>
OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameters
<cid> see AT+CACID
<server> Alphanumeric ASCII text string up to 64 characters
address or host name.
<port> Interger. Server port.
<result>
0 Success
1 Status error
2 Configure type error
3 Parameter invalid
4 TCP connect error
5 UDP create error
6 Configuration load error
7 Socket add error
8 Certificate’s time expired
9 Certificate’s common name does not match
10 Certificate’s common name does not match and time expired
11 Connect failed error
12 Socket handle error
13 Data length error
14 Memory error
15 Data send error
16 SSL general error
Mode
NO_SAVE
Time
-
Reference
Note
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