Sony Ericsson GM48, GM47 manual 17.6 AT*E2STKL M2M STK Select Item, Select Item Error, AT*E2STKL=?

GM47/GM48 INTEGRATOR’S MANUAL

17.6 AT*E2STKL M2M STK Select Item

Description	Command	Possible responses
Answer to the	AT*E2STKL=<answer>,	•	+CME ERROR <err>
reception of	[<user_response>]	•	OK
SELECT ITEM		• ERROR
Show if the	AT*E2STKL=?	• *E2STKL: (list of supported
command is			<answer>),
supported			(list of supported
			<user_response>)

• +CME ERROR <err>

• OK

• ERROR

The ME passes the parameters within SELECT ITEM command to the external application by means of the unsolicited result code *E2STKL.

Command AT*E2STKL allows the external application to send the appropriate answer after receiving the unsolicited result code, and before the timeout expires.

If Answer command is sent once the timeout expires, an ERROR response is be generated.

If <answer> parameter is not 0, a failure has occurred and no more parameters are sent. If the extra parameters are sent, the ME indicates

ERROR.

Values follow GSM 11.14 standard.

<answer>	Description
0	OK.
	Performed as required. It corresponds to ‘00’ command
	performed succesfully, described in the GSM standard
1	Failed.
	User terminated session. It corresponds to ‘10’ Proactive
	session terminated by the user, described in the GSM
	standard
2	Failed.
	User requests backwards move. It corresponds to ‘11’
	Backward move in the proactive SIM session requested
	by the user
3	Failed.
	No response from user. It corresponds to ‘12’ no
	response from user
4	Failed.
	Screen is busy: the text could not be displayed
<user_response>	Description
integer type	The identifier is a single byte between 1 and 255. It
	identifies the selected <item_idn> within the items list

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