rose234
Newbie level 1
Hi
I am using the sim800 module in hands free mode.
I am not able to accomplish echo cancellation.
I tried with many values for the aec parameter from 0-66535 but the
echo problem still there.
Can anyone tell the optimum values for the parameters in AT+ECHO command.
Thank you
I am using the sim800 module in hands free mode.
I am not able to accomplish echo cancellation.
I tried with many values for the aec parameter from 0-66535 but the
echo problem still there.
Can anyone tell the optimum values for the parameters in AT+ECHO command.
Thank you