Audio Application Commands; At+Crec Record Wav Audio File - SimCom SIM7500 Series At Command Manual

18 Audio Application Commands

18.1 AT+CREC
Description
This command is used to record a wav audio file. It can record wav file during a call or not, the
record file should be put into the "E:/".
SIM PIN References
NO Vendor
Syntax
Read Command
AT+CREC?
Write Command
AT+CREC=<record_path>,<filenam
e>
AT+CREC=<mode>
Defined values
<file_name>
The name of wav audio file.
< record _path>
1 – local path
2 – remote path
<status>
0 – free
1 – busy
<mode>
0 – stop record
Examples
AT+CREC=1," E:/record.wav"
+CREC: 1
SIM7500_SIM7600 Series_AT Command Manual_V1.07
record wav audio file
Responses
+CREC: <status>
OK
Responses
+CREC:1
OK
+CREC:0
OK
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399 2017-12-25