AT+CFUN?
+CFUN: 4
Power cycling...
AT+CFUN?
+CFUN: 4
Power cut ...
AT+CFUN? // Phone transmit and receive RF circuits (default value of first
parameter after power cut is '0')
+CFUN: 0
AT+CFUN=1 // Enable phone transmit and receive RF circuits through '1'
OK
AT+CFUN?
+CFUN: 1
Power cycling...
AT+CFUN?
+CFUN: 1
Power cut ...
AT+CFUN?
+CFUN: 0
+ICF, DTE-DCE Character Framing
This command determines the local serial port start/stop (asynchronous) character framing used
by the DCE when accepting DTE commands and transmitting information text and result codes,
whenever these are not done automatically. Auto detect framing is not supported.
Command Type
Set
Read
Test
December 31, 2007
Syntax
Response/Action
+ICF=[<format>[
OK
,<parity>]]
+CME ERROR: <err>
+ICF?
+ICF:
<format>,<parity>
+CME ERROR: <err>
+ICF=?
:+ICF:(list of
supported <format>
values),(list of
supported <parity>
values)
+CME ERROR: <err>
AT Commands Reference Manual
Chapter 3: AT Commands Reference
Remarks
The Set command determines the local
serial port start/stop character framing.
The Read command displays the
currently selected character framing.
The Test command displays a list of
supported <format> and <parity>
values.
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