User`s guide

Chapter 1 – AT Commands for Remote SIM Application Toolkit
Multi-Tech Systems, Inc. SIM Application Toolkit AT Commands (S000391C) 23
1.4.9 AT^SSTGI Remote-SAT Get Information – Launch Browser (21)
Write command
AT^SSTGI=21
This command is to be used upon receiving an unsolicited result code ^SSTN:21.
If the SIM Application attempts to start an Internet Browser, it uses this response to
inform the TA of the launch parameters.
The sequence of events is as follows:
1. After the Remote-SAT notification 21 ias issued, the TA has to ask for the
command parameters via AT^SSTGI=21.
2. When receiving a LAUNCH BROWSER command, the TA should ask for user
confirmation. An alpha identifier / icon identifier shall be used if available.
3. If the user does not confirm to start the browser, AT^SSTR=21,0 shall be
responded.
4. If the user denies to start the browser, AT^SSTR=21,34 shall be responded.
5. The SIM Application will end the proactive session.
6. On response AT^SSTR=21,0 the browser session may still be active while a
next proactive command is issued. Therefore, the end of the browser session
shall be reported to the ME via a browser termination event command
asynchronously if determined by the event list.
For details see section 1.5.3.5.
Response
^SSTGI: <cmdType>, <commandDetails>, <confirmationText>,
<confirmationIconQualifier>, <confirmationIconId>, <BrowserIdentity>, <URL>,
<BearerList>, <FileRefList>, <GatewayIdentity> <CR> <LF>
Parameters
<cmdType> 21 – Proactive command ID. See Table 1.
<commandDetails> Unsigned Integer, range 0 – 255.
00 Launch browser, if not already launched.
01 Not used.
02 Use the existing browser (the browser shall not use the active
existing secured session).
03 Close the existing browser session and launch new browser
session.
04 Not used.
05 to FF RFU.
<confirmationText> String for user confirmation stage.
<confirmationIconQualifier> Unsigned Integer, range 0 – 255, used as a bit field.
Determined value only if associated icon ID is not 0 (an icon
exists).
bit 1: 0 Icon is self explanatory and replaces text 1 Icon is not
self-explanatory and shall be displayed with the text.
bits 2-8: RFU.
<confirmationIconId> Unsigned Integer, range 0-255, 0: no icon.
<BrowserIdentity> Unsigned Integer, range 0-255, browser to be used.
0 Default Browser shall be used.
Other values are RFU.
<URL> String containing URL to be used by the TA to request content.
The way the ME requests content using the URL is out of the
scope of the present document. This is specified in RFC 1738
Annex K, for example.
<BearerList> String containing bearer list
Not supported; empty string (“ ”).
<FileRefList> String containing list of provisioning file references.
Not supported; empty string (“ ”).
<GatewayIdentity> String containing the Gateway/Proxy Identity which gives to
the mobile the name/identity of the Gateway/Proxy to be used
for connecting to the URL. This Gateway/Proxy identity is
required when the bearer data object is present.
Not supported; empty string (“ ”).