Data Sheet

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 338 2015-08-03
1 MIC2
<quality> record quality
0 low
1 medium
2 high
3 best
Parameter Saving
Mode
NO_SAVE
Max Response
Time
-
Reference Note
 Record will overwrite the record file with the same ID when free space
is enough，
b
ut overwrite the record file with the same ID and format
when free space is not enough.
 About 40K FAT space will remain for system use.
 The setting of input path doesn’t take effect when record in call.
 Play in call support low quality WAV record file.
 Location relative setting only take effect when SD card is support and
plugged in.
 When DDET is set to 1, record is not allowed in call.
 The value of parameter <id> of AT+CREC=7 can not support file path.
 The value of parameter <form> of AT+CREC=1 is invalid if the value
of <id> is file path. The record file format can get from file path.
 The max length of parameter <len> of AT+CREC=6 is 32K bytes.
 Scope of parameter <inputpath> is different among SIM800 series
project, please refer to chapter 21 for details.
17.2.2 AT+CRECORD Record and Send Data to UART
AT+CRECORD Record and Send Data to UART
Response
+CRECORD: (0,1)
OK
Test Command
AT+CRECORD
=?
Parameters
See Write Command
Write Command
AT+CRECORD
=<mode>[,<inter
val>][,<crcmode
>]
Response
OK
or
+CRECORD:<data>
or
ERROR