Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 108 Ver. 1.00 – 10/29/2008
2.1.5.3. AT+STTONE Start or Stop Generating a Tone
Command Function This command allows the user to start
generating a tone or stop generating a tone.
Command Functional Enfora Specific
Group
Command Format Query AT+STTONE=?
Response +STTONE: (0-1), (1-8,16-18), (0-15300000)
OK
Write Format AT+STTONE=<mode>[,
<tone>[,<duration>]]
Response OK
Read Format N/A
Response N/A
Execution Format N/A
Response N/A
Parameter Values
< mode > 0=> Stop generating a tone. For stop
generating a tone, the AT command is
AT+STTONE=0, <tone>.
1=> Start generating a tone.
< tone > The value of tone is as follows:
1 => Dial Tone
2 => Called Subscriber Busy
3 => Congestion
4 => Radio Path Acknowledge
5 => Radio path not Available/Call Dropped
6 => Error/Special Information
7 => Call Waiting Tone
8 => Ring Tone
16=> General Beep
17=> Positive Acknowledgement tone
18=> Negative Acknowledgement or Error
Tone
When the optional tone is not present,
default value is 16, which is a general
Beep.