Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 223 Ver. 1.00 – 10/29/2008
4.3.8. $MICAEC Echo Cancellation
Command Function This command allows the user to configure
the echo cancellation settings for the
current voice mode (see $vselect)
Command Functional Enfora Specific
Group
Command Format Query AT$MICAEC=?
Response $MICAEC: (0-2), (3,7), (0,1),(0,3), (0-3),
(0-24) ,(3275-32767)
OK
Write Format AT$MICAEC=<control>, <mode >, <cont
filter>,<uplink scaling>, <downlink
scaling >,< max level >, <smoothing
coef>
Response OK
Read Format AT$MICAEC?
Response $MICAEC: < control >,< mode >,<cont
filter>,<uplink scaling>,<downlink
scaling>, <max level > , < smoothing
coef >
OK
Execution Format N/A
Response N/A