SIM800 datasheet(145/380 Pages) SIMCOM

145 / 380 page

Smart Machine Smart Decision

SIM800 Series_AT Command Manual_V1.09

145

2015-08-03

AT+CMEDIAVOL

Control the volume when playing audio file

AT+SNDLEVEL

Set the sound level of special AT command

AT+ECHARGE

Charge control

AT+SIMTIMER

Modify the poll interval time requested by SIM card

AT+SPE

Speech enhancement control

AT+CCONCINDEX

Report concatenated SMS index

AT+SDMODE

SD and PCM switch function

AT+SRSPT

Control SMS retransmission

6.2 Detailed Descriptions of Commands

6.2.1 AT+SIDET

Change the Side Tone Gain Level

AT+SIDET

Change the Side Tone Gain Level

Response

+SIDET: (list of supported <channel>s),(list of supported <gainlevel>s)

Test Command

AT+SIDET=?

Parameters

See Write Command

Response

+SIDET: (<channel0>,<gainlevel0>),…, (<channeln>,<gainleveln>)

Read Command

AT+SIDET?

Parameters

See Write Command

Response

ERROR

Write Command

AT+SIDET=<ch

annel>,<gainleve

Parameters

0 Main audio channel

Aux audio channel

Main audio channel hand free mode

Aux audio channel hand free mode

Int: 0-16

Parameter Saving

Mode

AUTO_SAVE

Max

Response

Time

Reference

Note



<gainleveln> value of read command is related to <channel> specific.



Scope of parameter <channel> is different among SIM800 series

SIM800 数据表(PDF) 145 Page - SIMCom

SIM800 数据表(HTML) 145 Page - SIMCom

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载

链接网址

SIM800 数据表(PDF) 145 Page - SIMCom

SIM800 数据表(HTML) 145 Page - SIMCom

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表 下载

链接网址

数据表下载