Specifications

AT Command Set
TC3X_ATC_01_V04.00 Page 80 of 204 29.05.2002
OK
Example 3
To activate call barring for outgoing international voice and data calls:
at+clck=oi,1,0000,3 (where 3 is the sum of class 1 + class 2)
OK
Example 4
To disable call barring for outgoing international fax (class 4) and SMS (class 8)
calls:
at+clck=oi,0,0000,12 (where 12 is the sum of class 4 + class 8)
OK
Example 5
To check whether actions in example 3 and 4 were successful, check the status
of barring for all outgoing international calls:
at+clck=oi,2,0000,15
+CLCK: 1,1 outgoing international voice calls barred
+CLCK: 1,2 outgoing international data calls barred
+CLCK: 0,4 outgoing international fax calls are allowed
+CLCK: 0,8 outgoing international SMS are allowed
OK
Example 6
To allow outgoing international calls without specifying classes:
at+clck=oi,0,0000,15
OK
To query status without specifying classes:
at+clck=oi,2
+CLCK: 0,1 outgoing international voice calls allowed
+CLCK: 0,2 outgoing international data calls allowed
+CLCK: 0,4 outgoing international fax calls allowed
To query status for all classes:
at+clck=oi,2,0000,255
+CLCK: 0,2
+CLCK: 0,1
+CLCK: 0,8
+CLCK: 0,4
+CLCK: 0,32
+CLCK: 0,16
+CLCK: 0,128
+CLCK: 0,64
OK