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Keypad Control +CKPD
This command emulates the MS keypad by sending each keystroke as a character in a <keys> string.
Description:
If emulation fails, a +CME ERROR: <err> is returned. If emulation succeeds, the result depends on the
CDMA sequence activated: <keys>: string of the following characters (0-9,*,#).
Command syntax: AT+CKPD=<keys>
Syntax:
Command
AT+CKPD="*#21#"
AT+CKPD=1234
Clock Management +CCLK
This command is used to set or get the current date and time of the MS real-time clock.
Description:
String format for date/time is: "yy/MM/dd,hh:mm:ss".
Valid years are 98 (for 1998) to 97 (for 2097). The seconds field is not mandatory.
Default date/time is "98/01/01,00:00:00" (January, 1998 / midnight).
Command syntax: AT+CCLK=<date and time string>
Syntax:
Command
AT+CCLK="00/06/09,17:33:00"
Note: set date to June 9th, 2000, and
time to 5:33pm
AT+CCLK="00/13/13,12:00:00"
Note: Incorrect month entered
AT+CCLK?
Note: Get current date and time
Ring Melody Playback +CRMP
This command causes a melody to be played. The specified melody will playback in an endless loop until
Description:
stopped with another +CRMP command. All melodies are manufacturer defined. Up to ten manufacturer-
defined melodies may be available for individual playback.
Looped melodies must be stopped by a +CRMP command with the <index> field set to 0 (example:
Note:
+CRMP=0,,,0).
When the +CRMP command is performed, the <volume> parameter overwrites the <sound level> value of
the +CRSL command.
Values:
<call type> A value must be specified; however, the value is currently ignored.
0
1
2
3
<volume>
0
1
4
<type> A value must be specified if <index> is specified; however, the value is currently ignored.
0
<index>
0
1-10 Melody ID for voice/data/fax call type (default:1)
Command syntax: AT+CRMP=<call type>[,<volume>,<type>,<index>]
Syntax:
Command
AT+CRMP=0,2,0,2
Note: Play voice call melody index 2 with volume level 2.
AT+CRMP=0,,,0
Note: Stop the melody.
AT+CRMP=?
Note: supported parameters
Multi-Tech Systems, Inc. CDMA Wireless AT Commands (PN S000294J)
Note: Key sequence allowed
Note: Sequence not allowed
Reserved
Reserved
Reserved
Reserved
Min volume (mute)
...
Default volume
Max volume
Manufacturer Defined (default)
Stop Melody Playback
Possible Responses
OK
+CME ERROR 3
Possible Responses
OK or ERROR
Note: Date/Time stored – ERROR returned when RTC not
enabled
+CME ERROR 3
+CCLK: "00/06/09,17:34:23"
Note: current date is June 9, 2000 current time is 5:34:23
pm – network time if available, otherwise calculated based
on previous network time if available, otherwise ERROR.
Possible Responses
OK
Note: Melody Playback.
OK
Note: The melody is stopped.
+CRMP: (0-3),(0-4),(0-0),(0-10)
OK
Chapter 3 – General Commands
17
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