Siemens M1 User Manual
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51
GSM M1 Module, English: A24859-N4000-A100-1-7677
gsm-m1-e.fm
Technical reference section
6.3.96
This command controls whether or not the extended format of incoming call indication
is used. When enabled, an incoming call is indicated with unsolicited result code +
CRING:
AT+CRC - Cellular result code
AT+CRC
Command
Result
AT+CRC?
Displays mode n
AT+CRC=?
Displays a list of supported modes
AT+CRC=
Selects a new mode
AT+CRC?
Command
AT+CRC?
Rsult Code
+CRC:
n=[0,1]
1
enables extendet format
0
disables extendet format
+CRING:
Meaning
ASYNC
asynchronous transparent
FAX
facsimile