Rainbow Electronics FARGO MAESTRO 100 (with TCP_IP) - Manual (Page 590)

Audio Commands
Echo Cancellation +ECHO
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WM_DEV_OAT_UGD_049 - 001 VOLUME 4 August 23, 2007
: range 0 to 32767 (default value : 2048)
: range 0 to 32767 (default value : 8192)
: range 0 to 32767 (default value : 256)
: range 0 to 32767 (default value : 2048)
: range 0 to 32767 (default value : 32767)
: range 0 to 255 (default value : 64)
21.11.4 Parameter Storage
All parameters are stored in EEPROM without using the AT&W command. The
default values can be restored using AT&F or AT+VIP=1.
21.11.5 Examples
Command Responses
AT+ECHO=0,1,160,12,3,4,0,6,7,8,9,10
,11,12,13,14,15,16,17,18,19,20,21,2
2,23,24
Note : Deactivate the echo canceller echo mode with
parameters
OK
AT+ECHO? +ECHO:
0,1,160,12,3,4,0,6,7,8,9,10,11
,12,13,14,15,16,17,18,19,20,21
,22,23,24
Note: Current values OK
AT+ECHO=1,159
Note: Activate all echo modes without changing the
current parameters
OK
AT+ECHO? +ECHO:
1,159,160,12,3,4,0,6,7,8,9,10,
11,12,13,14,15,16,17,18,19,20,
21,22,23,24
Note: Current values OK