Siemens M1 manual AT+CKPD Keypad control, At+Ckpd=?, +CKPD 0123456789*#CDEISUXYZ, AT+CKPD=*#06#

Technical reference section

AT+CKPD - Keypad control

This command allows you to simulate keystrokes on the GSM mobile telephone. Input corresponds to the actuation of keys on the Siemens S3COM.

	AT+CKPD
Command	Result
AT+CKPD=<key>	Instructs the GSM module to simulate the key <key>.
AT+CKPD=?	Displays a list of keys that are supported.
	AT+CKPD=?
Command	AT+CKPD=?
Result code	+CKPD: “0123456789*#CDEISUXYZ[]“
<key>	Meaning of the keys
0-9, *,#	Key 0 - 9, “*“, “#“
“C“ or “c“	Clears the display.
“E“ or “e“	Simulates the End key.
“I“ or “i“	Simulates the Info key.
“S“ or “s“	Simulates the Start key.
“X“ or “x“	Phonebook key
“Y“ or “y“	Deletes the last character.
“Z“ or “z“	Exits menu.
[	Simulates the left softkey.
]	Simulates the right softkey.

Example:

You would like to enter the key combination “*#06#“:

Enter:	AT+CKPD=*#06#
GSM module:	OK

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