SIM800 datasheet(167/380 Pages) SIMCOM

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Smart Machine Smart Decision

SIM800 Series_AT Command Manual_V1.09

167

2015-08-03

19 Indian Dial Tone

20 American Dial Tone

Numeric type, in milliseconds.

Max requested value = 255*60*1000 = 15300000ms

(supported range = 10-15300000)

Parameter Saving

Mode

NO_SAVE

Max

Response

Time

Reference

Note

6.2.27 AT+SIMTONE

Generate Specifically Tone

AT+SIMTONE

Generate Specifically Tone

Response

+SIMTONE: (0,1),(20-20000),(200-25500),(0,100-25500),(10-500000)

Test Command

AT+SIMTONE=

Parameters

See Write Command

Response

If error is related to ME functionality:

+CME ERROR: <err>

Unsolicited Result Code

The playing is stopped or completed.

+SIMTONE: 0

Write Command

AT+SIMTONE=

<mode>,<freque

ncy>,<periodOn

>,<periodOff>[,<

duration>]

Parameters

<mode>

0 Stop playing tone

1 Start playing tone

The frequency of tone to be generated

The period of generating tone, must be multiple of 100

The period of stopping tone, must be multiple of 100

Duration of tones in milliseconds

Parameter Saving

Mode

NO_SAVE

Max

Response

Time

Reference

Note

SIM800 Datasheet(PDF) 167 Page - SIMCom

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