Test command

The test command lists supported functional modes.

Response syntax:

+CFUN: (list of supported <fun>s)

The response parameters and their defined values are the following:

<fun>
0 – Power off
1 – Normal mode
4 – Offline mode
44 – Offline mode without shutting down UICC

The example command returns the supported functional modes.

AT+CFUN=?
+CFUN: (0,1,4,44)
OK