Specifications

UC864-E/G/WD/WDU AT Commands Reference Guide

80304ST10041a Rev. 7 - 2010-10-14

#STIA - SIM Tookit Interface Activation

#STN: <cmdType>[,<text>]

where:

<text> - optional text string sent by SIM

In this case:

 AT#STSR=18,20 can be sent to end USSD transaction.

 AT#STGI is accepted anyway.

 AT#STSR=<cmdType>,0 will answer OK but do

nothing.

All other commands:

the unsolicited indication will report just the proactive command type:

#STN: <cmdType>

Note: if the call control or SMS control facility in the SIM is activated,

when the customer application makes an outgoing call, or sends an SS or

USSD, or an SMS, the following #STN unsolicited indication could be sent,

according to 3GPP TS 31.114, to indicate whether the outgoing call has been

accepted, rejected or modified by the SIM, or if the SMS service centre

address or destination has been changed:

#STN: <cmdTerminateValue>,<Result>[,<TextInfo>[,<Number>

[,<MODestAddr>]]]

where

150 - SMS control response

160 - call/SS/USSD response

0 - Call/SMS not allowed

1 - Call/SMS allowed

2 - Call/SMS allowed with modification

<Number> - Called number, Service Center Address or SS String in ASCII

format.

<MODestAddr> - MO destination address in ASCII format.

<TextInfo> - alpha identifier provided by the SIM in ASCII format.

Note: when the SIM Application enters its main menu again (i.e. not at