Data Sheet
     Smart Machine Smart Decision 
SIM800 Series_AT Command Manual_V1.09  152  2015-08-03 
+CFGRI: (0,1) 
OK 
AT+CFGRI=? 
Parameters 
See Write Command 
Response 
+CFGRI: <status> 
OK 
Read Command 
AT+CFGRI? 
Parameters 
See Write Command 
Response 
OK 
ERROR 
Write Command 
AT+CFGRI=<st
atus> 
Parameters 
<status> 0 Off 
1  On(TCPIP,FTP and URC control RI PIN) 
2  On(only TCPIP control RI PIN) 
Parameter Saving 
Mode 
AT&W_SAV E 
Max Response 
Time 
- 
Reference 
Note 
RI PIN can not controlled by "AT+CFGRI" command when module has call 
service or receiving SMS. 
6.2.12 AT+CLTS Get Local Timestamp 
AT+CLTS Get Local Timestamp 
Test Command 
AT+CLTS=? 
Response 
+CLTS: "yy/MM/dd,hh:mm:ss+/-zz" 
OK 
Read Command 
AT+CLTS? 
Response 
+CLTS: <mode> 
OK 
Response 
OK 
ERROR 
Write Command 
AT+CLTS=<mo
de> 
Parameters 
<mode> 










