Remote-SAT User's Guide
P R E L I M I N A R Y
MC35_SAT_01_V01.01a - Preliminary Page 25 of 64 15.11.2001
1.4.4 AT^SSTGI Remote-SAT Get Information – Setup Call (16)
Write command
AT^SSTGI=16
This command is to be used upon receiving an unsolicited result code
^SSTN:16.
If the SIM Application attempts to setup a call it uses this response to inform the
TA of the call´s parameters.
The sequence of events is as follows:
1. After the Remote-SAT notification 16 was issued the TA has to to ask for
the command parameter via AT^SSTGI=16.
2. If the SIM Application supplies no confirmation text or icon parameter, the
TA gives other information to the user, e.g. the telephone number. In this
case flow continues at step 4.
3. If the SIM Application supplies a non empty confirmation text or icon
parameter, the TA uses only these to ask the user whether he like to setup
the call or not.
4. If the user confirms to setup the call, AT^SSTR=16,0 shall be responsed.
5. If the user denies to setup the call, AT^SSTR=16,34 shall be responsed.
6. After confirmation phase the TA may show a dialling animation on the
screen until a mandatory URC ^SSTR: 16, <TermQualifier>,
<TerminationCauseText> is issued.
7. If <TermQualifier> is not equal to 0 the dialling process did not perform
sucessfully.
If <TerminationCauseText> is not an empty string, this text has to be shown
to the user for an appropriate time, e.g. 2 seconds. The text contains
information regarding the dial termination cause, e.g. call barring through
Call Control by SIM mechanism.
<TerminationCauseText> is an empty string, the TA shall give an own
indication to the user.
8. If <TermQualifier> is equal to 0, the dial process has been successfully
finished.
9. After this the TA shall show the call setup text and/or icon to the user, if
supplied by the SIM. This information may be shown during the call.
10. The TA shall give the user an opportunity to end an ongoing call, setup by
the Proactive Command. In this case the TA shall issue an ATH command
to the ME.
Response
^SSTGI: <cmdType>, <commandDetails>, <confirmationText>,
<calledNumber>, <callSetupText>, <confirmationIconQualifier>,
<confirmationIconId>, <callSetupIconQualifier>,<callSetupIconId>
<CR> <LF>
Parameters
<cmdType> 16 – Proactive command ID, see Table 1
<commandDetails> This byte is RFU.
<confirmationText> String for user confirmation stage
<calledNumber> String containing called number
<callSetupText> String for call setup stage
<confirmationIconQualifier> Unsigned Integer, range 0 – 255, used as a bitfield.
bit 1: 0 = icon is self explanatory and replaces text
1 = icon is not self-explanatory and shall be
displayed with the text
Determined value only if associated icon id is
not 0 (an icon exists).
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