TC45 AT Command Set
2.9 AT^SMSO
s
m
obile
TC45_ATC_V02.02
Page 43 of 461
4/16/04
Confidential / Released
2.9
AT^SMSO Switch off mobile station
Syntax
Command Description
The exec command initiates the power-off procedure. Low level of the module's VDD pin verifies that the proce-
dure has completed and the module has entered the POWER DOWN mode. Therefore, be sure not to disconnect
the operating voltage until VDD is low . Otherwise, you run the risk of losing data. For further details on how to
turn off the module see the
Note
• Do not send any command after this command.
Test Command
AT^SMSO=?
Response(s)
OK
Exec Command
AT^SMSO
Response(s)
^SMSO:
MS OFF
OK
PIN
ASC0
ASC1
MUX1
MUX2
MUX3
!
%
%
%
%
%
Reference(s)
SIEMENS