Siemens MC55 - Manual (Page 358)

MC55 AT Command Set
13.2 AT^SCKS
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MC55_ATC_V01.05 Page 358 of 469 2/10/04
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13.2 AT^SCKS Query SIM and Chip Card Holder Status
This command controls the SIM connection presentation mode and queries the connection status of the SIM and
the card holder tray of the MC55.
Syntax
Unsolicited Result Code
^SCKS: <SimStatus>
During startup, and if the MC55's SIM connection status has changed an unsolicited result code (URC) is issued.
Command Description
The read command returns the URC presentation mode and the status of the SIM card connection.
Test Command
AT^SCKS=?
Response(s)
^SCKS:
(list of supported
<mode>
s)
OK
Read Command
AT^SCKS?
Response(s)
^SCKS: <mode>
,
<SimStatus>
OK
ERROR
+CME ERROR: <err>
Write Command
AT^SCKS= <mode>
Response(s)
OK
ERROR
+CME ERROR: <err>
PIN ASC0 ASC1 MUX1 MUX2 MUX3
! % % % % %
Reference(s)
SIEMENS