SIM300D AT Command Set - Distributed Systems and Networking
SIM300D AT Command Set - Distributed Systems and Networking
SIM300D AT Command Set - Distributed Systems and Networking
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<strong>SIM300D</strong> <strong>AT</strong> <strong>Comm<strong>and</strong></strong> <strong>Set</strong><br />
Confidential SIMCOM<br />
Reference<br />
a string parameter which indicates the IP address of the<br />
primary domain name server<br />
a string parameter which indicates the IP address of the<br />
secondary domain name server<br />
Note<br />
8.2.11 <strong>AT</strong>+CDNSGIP Query the IP address of given domain name<br />
<strong>AT</strong>+CDNSGIP Query the IP address of given domain name<br />
Test comm<strong>and</strong><br />
+CDNSGIP=?<br />
Read comm<strong>and</strong><br />
+CDNSGIP?<br />
<strong>Set</strong> comm<strong>and</strong><br />
+CDNSGIP=<br />
Reference<br />
Response<br />
+CDNSGIP: DOMAIN NAME LENGTH(0,100)<br />
OK<br />
Response<br />
+CDNSGIP: ("DOMAIN NAME")<br />
ok<br />
Response<br />
OK<br />
ERROR<br />
If successful, return:<br />
<br />
If fail, return:<br />
ERROR: <br />
ST<strong>AT</strong>E: <br />
Parameter<br />
a string parameter which indicates the domain name<br />
a string parameter which indicates the IP address<br />
<strong>SIM300D</strong>_<strong>AT</strong>_V1.00 Page 158 of 180<br />
corresponding to the domain name<br />
a numeric parameter which indicates the error code<br />
1 DNS not Authorization<br />
2 invalid parameter<br />
3 network error<br />
4 no server<br />
5 time out<br />
6 no configuration<br />
7 no memory<br />
refer to <strong>AT</strong>+CIPSTART<br />
Note<br />
8.2.12 <strong>AT</strong>+CDNSORIP Connect with IP address or domain name server<br />
<strong>AT</strong>+CDNSORIP Connect with IP address or domain name server<br />
Test comm<strong>and</strong><br />
+CDNSORIP=?<br />
Response<br />
+CDNSORIP: (list of supported s)