Multi-Tech Systems GPRS (MTMMC-G), GPRS (MTSMC-G) SIM Toolkit Commands SIM Toolkit Set Facilities +STSF

Chapter 14 – SIM Toolkit

Multi-Tech Systems, Inc. Wireless GSM/GPRS AT Commands (Document Number S000293I) 140

SIM Toolkit Commands SIM Toolkit Set Facilities +STSF

Description: This command allows SIM Toolkit facilities to be activated, deactivated or configured.

Values: <mode>

0 Deactivates the SIM Toolkit functionalities.

1 Activates the SIM Toolkit functionalities.

2 Configures the SIM Toolkit functionalities.

(160060C01F – 5FFFFFFF7F) (hex format)

Default: 1F6BFFFF1F

1-255 Timeout for user responses (multiple of 10 seconds).

Default: 3

0 Automatic response is not activated

1 Automatic response is activated

Default: 1

Notes about Values:

• The activation or deactivation of the SIM Toolkit functionalities requires the use of the +CFUN (Set

phone functionality) command to reset the product (this operation is not necessary if PIN is not

entered yet).

• The <Config> parameter gives the coding of the TERMINAL PROFILE, precisely the list of SIM

Application Toolkit facilities that are supported by the customer application.

• The <Timeout> parameter (multiple of 10 seconds) sets the maximum time the user has for reacting

(to select an item, to input a text, etc).

• When the <Autoresponse> is activated, the +STIN indication for Play Tone (5), Refresh (7), Send SS

(8), Send SMS (9) or Send USSD (10) is automatically followed by the corresponding +STGI

response.

Note about Bits: Some bits are related to the product only and not to the customer application. The product automatically

sets these bits to either 0 or 1 whatever the user enters with the +STSF command. Those values are

given in Appendix D.

Each facility is coded on 1 bit:

• bit = 1: facility is supported by the customer application.

• bit = 0: facility is not supported by the customer application.

Only the first five bytes of the TERMINAL PROFILE (Class 2) can be configured. The other are set to 0.

(See structure of TERMINAL PROFILE in APPENDIX E.)

Syntax: Command syntax: +STSF=<mode>[,<config>][,<Timeout>][,<AutoResponse>]

Command Possible responses

AT+STSF=<Mode>[,<Config>]

[,<Timeout>][,<AutoResponse>] OK

+CME ERROR: <err>

AT+STSF? +STSF: <Mode>,<Config>,<Timeout>,<Autoresponse>

AT+STSF=? +STSF: (0-2), (160060C01F - 5FFFFFFF7F),(1-255),(0-1)

+CME ERROR: 3 Operation not allowed.

This error is returned when a wrong parameter is entered.