Phone Activity Status +Cpas; Report Mobile Equipment Errors +Cmee; Keypad Control +Ckpd - Multitech CDMA Wireless Modem Reference Manual

Phone Activity Status +CPAS

Description: This command returns the activity status of the mobile equipment.
Values <pas>
0: ready (allow commands from TA/TE)
1: unavailable (does not allow commands)
2: unknown
3 ringing (ringer is active)
4: call in progress
5: asleep (low functionality)
6: corrupted RF calibration values (checksum mismatch)
Syntax: Command syntax: AT+CPAS
Command
AT+CPAS
Note: Current activity status

Report Mobile Equipment Errors +CMEE

Description: This command disables or enables the use of the "+CME ERROR : <xxx>" or "+CMS
ERROR :<xxx>" result code instead of simply "ERROR". See chapter 20 (MS Error Result
Codes) for +CME ERROR result codes description and chapter 20 (Message Service Failure
Result Codesfor +CMS ERROR result codes.
Syntax: Command syntax: AT+CMEE=<error reporting flag>
Command
AT+CMEE=0
Note: Disable MS error reports, use only « ERROR »
AT+CMEE=1
Note: Enable «+CME ERROR: <xxx>» or «+CMS ERROR: <xxx>»

Keypad Control +CKPD

Description: This command emulates the MS keypad by sending each keystroke as a character in a
<keys> string.
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,*,#).
Syntax: Command syntax: AT+CKPD=<keys>
Command
AT+CKPD="*#21#"
Note: Key sequence allowed
AT+CKPD=1234
Note: Sequence not allowed
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Possible Responses
+CPAS: <pas>
OK
Possible Responses
OK
+CME ERROR 3
Chapter 4 – General Commands
Possible Responses
OK
OK
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