Motorola AT Commands G24-L, Developer'S Manual, Page: 226 / 444

Audio
3-162 G24-L AT Commands Reference Manual April 15, 2008
The following table shows the S94 parameters.
Example
ATS94=0 //Disable sidetone
OK
ATS94=2
+CME ERROR: <err>
ATS94?
000 //Sidetone disabled
OK
S96, Echo Canceling
This command suppresses a large amount of the output sound picked up by the input device
(cancels all echo). S96 value is saved in the Flex.
The following table explains the use of the ATS96 set.
Table 3-105: S94 Parameters
<Parameter> Description
<n> 0 Disable sidetone
1 Enable sidetone
On power up the sidetone is enabled.
Table 3-106: ATS96 and ATS94 Behavior
ATS96 ATS94 Echo Cancel Noise Suppress ST
0 0 Disabled Disabled Disabled
0 1 Disabled Disabled Enabled
1 0 Enabled Enabled Disabled
1 1 Enabled Enabled Disabled
Command Type Syntax Response/Action Remarks
Set
ATS96=<n> OK
or:
+CME ERROR: <err>
The Set command sets the echo
canceling and noise suppression status.
Read
ATS96? <000-disabled,
001-enabled>
OK
or:
+CME ERROR: <err>
The Read command returns the echo
canceling and noise suppression status.
Test
ATS96=? +CME ERROR: <err>