Multi-Tech Systems CDMA Wireless Modem manual Phone Activity Status +CPAS, Keypad Control +CKPD

Chapter 4 – General Commands

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	Possible Responses
	AT+CPAS	+CPAS: <pas>
	Note: Current activity status	OK

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	Possible Responses
	AT+CMEE=0	OK
	Note: Disable MS error reports, use only « ERROR »
	AT+CMEE=1	OK
	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	Possible Responses
AT+CKPD=”*#21#”	OK
Note: Key sequence allowed
AT+CKPD=1234	+CME ERROR 3
Note: Sequence not allowed

Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 30