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AT Command Reference
80-99208-1 Rev. D 6-61
Service Status Commands
Service Alert ($QCSA)
Syntax
$QCSA[=<alert>|?|=?]
Description
Turns ON or OFF the unsolicited result code “alerting” the
DTE of service changes. Changes may include items such as
fade, acquisition, roaming, etc. This “Alert” takes the form of
sending an unsolicited result code (
SERVICE) out the Rm
interface to the DTE (much the same as a
RING indication for
incoming calls). The destination port for the
SMS result code is
the active AT command port.
Values
Default Value
0
Power-On Default
0
Results Returned
0 Turns OFF service alert.
1 Turns ON service alert.
Result Code Condition
OK <alert> is recognized and supported
ERROR An unrecognized syntax or an invalid <alert>
value was entered.