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 />
<strong>Set</strong> comm<strong>and</strong><br />
<strong>AT</strong>+COPS =<br />
<br />
[, [,<br />
]]<br />
Reference<br />
GSM 07.07 [14]<br />
Response<br />
TA forces an attempt to select <strong>and</strong> register the GSM network operator. If<br />
the selected operator is not available, no other operator shall be selected<br />
(except =4). The selected operator name format shall apply to<br />
further read comm<strong>and</strong>s (+COPS?).<br />
OK<br />
If error is related to ME functionality:<br />
+CME ERROR: <br />
Parameters<br />
0 unknown<br />
1 operator available<br />
2 operator current<br />
3 operator forbidden<br />
operator in format as per <br />
0 automatic mode; field is ignored<br />
<strong>SIM300D</strong>_<strong>AT</strong>_V1.00 Page 54 of 180<br />
1 manual operator selection; field shall be present<br />
2 manual deregister from network<br />
3 set only (for read comm<strong>and</strong> +COPS?) – not<br />
shown in Read comm<strong>and</strong> response<br />
4 manual/automatic selected; if manual selection fails,<br />
automatic mode (=0) is entered<br />
0 long format alphanumeric ;can be up to 16<br />
characters long<br />
1 short format alphanumeric <br />
2 numeric ; GSM Location Area Identification<br />
number<br />
3.2.25 <strong>AT</strong>+CPAS Mobile equipment activity status<br />
<strong>AT</strong>+CPAS Mobile equipment activity status<br />
Test comm<strong>and</strong><br />
<strong>AT</strong>+CPAS=?<br />
Execution comm<strong>and</strong><br />
<strong>AT</strong>+CPAS<br />
Response<br />
+CPAS: (list of supported s) OK<br />
Parameters<br />
see execution comm<strong>and</strong><br />
Response<br />
TA returns the activity status of ME.<br />
+CPAS: OK<br />
If error is related to ME functionality:<br />
+CME ERROR:
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