1.1.8.2 Proactive Command sequence
TA: |
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Idle
2
Issue PAC
SIM:
PAC
3
^SSTN: <pac>
AT^SSTGI: <pac>
Wait
4
^SSTGI: <pac>,..values..
AT^SSTR: <pac>
TERMINAL RESPONSE: <pac>
Idle
2
OK
^SSTN: 254
Upon receiving a Proactive command (PAC) from the SIM, SAT steps into the “PAC” state. The TA is informed that a PAC has been issued and is expected to respond with a request for further information. Whilst in the “PAC” state some forms of the AT^SSTR commands can be issued.
Upon receiving the AT^SSTGI command SAT changes into the “Wait” state. Further information about the PAC is sent to the TA and a response is required to trigger a TERMINAL RESPONSE back to the SIM Application.
SAT then moves back to the “Idle” state and either another PAC is issued or SAT informs the TA that the proactive session is over.
MC35_SAT_01_v02.00 | Page 16 of 65 | 11.01.2002 |
