Rainbow Electronics MG260 - Manual (Page 183)

FLYFOT-MG260-MODULE
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12 -30 -30
13 -36 -40
14 -42
-infinite
15 -infinite -infinite
<duration>: This parameter sets DTMF tone duration (in unit of 100 ms).
Range of values is 0 to 50 (0 is default value, 1 -> 0,1 s., 50 -> 5 s.)
Remark : when <duration> = 0, the duration is infinite, and the DTMF tone should be
stopped by AT+WTONE=0.
18.12 Play tone +WTONE
Description :
This specific command allows a tone to be played on the current speaker or on the buzzer. Frequency,
gain and duration can be specified.
Syntax :
Command syntax: AT+WTONE=<mode>[,<dest>,<freq>,<gain>,<duration>]
Response syntax: OK or +CME ERROR: <err>
Command Possible responses
AT+WTONE=1,1,300,9,50 OK
Note : Play a tone Note : Done
AT+WTONE=0 OK
Note : Stop playing Note : Done
AT+WTONE=? OK
Note : Test command Note : Done
AT+WTONE? ERROR
Note : Current value Note :
Defined values :
<mode>
0: Stop playing.
1: Play a tone
<dest>: This parameter sets the destination (mandatory if <mode>=1)
1: Speaker
2: Buzzer
<freq> : This parameter sets tone frequency (in Hz) (mandatory if <mode>=1).