AT Command Reference Guide for EDGE Wireless ... - wless.ru
AT Command Reference Guide for EDGE Wireless ... - wless.ru
AT Command Reference Guide for EDGE Wireless ... - wless.ru
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Chapter 7 – Call-Related <strong>Command</strong>s<br />
7.26 <strong>AT</strong>^SCNI List Call Number In<strong>for</strong>mation<br />
Description:<br />
TA returns a list of current calls of ME.<br />
Test <strong>Command</strong> Syntax: <strong>AT</strong>^SCNI=<br />
Response:<br />
OK<br />
Exec <strong>Command</strong> Syntax: <strong>AT</strong>^SCNI<br />
Response:<br />
^SCNI: 1[,[,,]]<br />
^SCNI: 2[,[,,]]<br />
[...]<br />
OK<br />
ERROR<br />
+CME ERROR: <br />
Parameter Descriptions:<br />
<br />
Call identification number; this number can be used in <strong>AT</strong>+CHLD command operations.<br />
1...7<br />
<br />
Call status of respective call number (first parameter)<br />
0 call hold<br />
1 call in progress<br />
2 waiting call<br />
<br />
string type phone number in <strong>for</strong>mat specified by <br />
<br />
type of address octet in integer <strong>for</strong>mat; 145 when dialing string includes international access code character “+”;<br />
otherwise 129<br />
Note: See also <strong>AT</strong>+CLCC<br />
7.27 <strong>AT</strong>^SLCD Display Last Call Duration<br />
Description:<br />
TA returns last call duration or current call duration.<br />
Test <strong>Command</strong> Syntax: <strong>AT</strong>^SLCD=<br />
Response:<br />
OK<br />
ERROR<br />
+CME ERROR<br />
Exec <strong>Command</strong> Syntax: <strong>AT</strong>^SLCD<br />
Response:<br />
^SLCD: <br />
OK<br />
ERROR<br />
+CME ERROR<br />
Parameter Description:<br />
<br />
Format is “hh:mm:ss”, where characters indicate hours, minutes, seconds; e.g., 22:10:00 “22:10:00”<br />
Max value is 9999:59:59<br />
Note: The proper working of that command is network dependent.<br />
7.28 <strong>AT</strong>^STCD Display Total Call Duration<br />
Description:<br />
TA returns total call duration (accumulated duration of all calls).<br />
Test <strong>Command</strong> Syntax: <strong>AT</strong>^STCD=<br />
Response:<br />
OK<br />
ERROR<br />
+CME ERROR<br />
Exec <strong>Command</strong> Syntax: <strong>AT</strong>^STCD<br />
Response:<br />
^STCD: <br />
OK<br />
ERROR<br />
+CME ERROR<br />
Parameter Description:<br />
<br />
Format is “hh:mm:ss”, where characters indicate hours, minutes, seconds; e.g., 22:10:00 “22:10:00”<br />
Max value is 9999:59:59<br />
Notes:<br />
• The Total Call Duration will not be reset by power off or other means.<br />
• The proper working of that command is network dependant and only <strong>for</strong> MO calls.<br />
Multi-Tech Systems, Inc. <strong>AT</strong> <strong>Command</strong>s <strong>for</strong> <strong>EDGE</strong> Modems (S000371B) 91