MC52i AT Command Set

MC52i AT Command Set
15.35 AT^SSTR
15.35 AT^SSTR SAT Response - Select Item (36)
The TE is expected to acknowledge the AT^SSTGI response with AT^SSTR to confirm that the Proactive Command
has been executed. The TE sends a response that can indicate the user's intentions, e.g. when the user
is requesting help or selecting a menu item.
GSM11.14 states:
"When the ME issues a successful TERMINAL RESPONSE ('0X' result value ...) for a SELECT ITEM command,
it shall supply the identifier of the item selected by the user in the Item identifier data object. If the ME issues a
TERMINAL RESPONSE with result "Help information required by the user" for a SELECT ITEM command, it
shall supply the identifier of the item for which the user is requiring help information. All other types of TERMINAL
RESPONSE do not need to include Item identifier. If one is included by the ME, the SIM shall ignore it."
For compatibility reasons is optional in case of =19 ("Help information required by the
user"). In this case =0 is sent to the SIM.
Syntax
Write Command
AT^SSTR=36, ,
Response(s)
OK
PIN ASC0 ASC1 MUX1 MUX2 MUX3 Charge Last
- + + + + + - - -
Parameter Description
(num)
0...255
0 Command performed successfully. Indicate that the user has accepted the call
request.
4 Command performed successfully, but requested icon could not be displayed.
16 Proactive SIM session terminated by user
17 Backward move in the proactive SIM session requested by the user
18 No response from user
19 Help information required by the user
32 ME currently unable to process command
132 ME currently unable to process command because screen is busy
(num)
Item IDs are supplied by the SIM Application
1...255 ID of selected item can be issued if a value of 0 is returned
MC52i_ATC_V01.201 Page 440 of 551 4/16/10
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