1vv0301515 Rev.1
Page 30 of 59
2018-07-18
2.8.4.5.
Bar/Unbar All Outgoing Calls
Use the following AT command to change the status of the "AO" network facility (All Outgoing
Calls).
AT+CLCK="AO",<mode>,<passwd>
Examples
Check "AO" network facility status:
AT+CLCK="AO",2
+CLCK: 0,1
+CLCK: 0,2
+CLCK: 0,4
OK
"AO" network facility is unlocked (0): 1 = voice, 2 = data, 4 = fax.
Lock "AO" network facility. The network password provided by Network Operator is XXXX.
AT+CLCK="AO",1,"XXXX"
OK
Check "AO" network facility status:
AT+CLCK="AO",2
+CLCK: 1,1
+CLCK: 0,2
+CLCK: 0,4
OK
Unlock "AO" network facility:
AT+CLCK="AO",0,"XXXX"
OK
Checking "AO" network facility status:
AT+CLCK="AO",2
+CLCK: 0,1
+CLCK: 0,2
+CLCK: 0,4
OK
"AO" network facility is unlocked (0): 1 = voice, 2 = data, 4 = fax.
