Manual
     Smart Machine Smart Decision 
SIM800 Series_AT Command Manual_V1.09  237  2015-08-03 
Mode 
Max Response 
Time 
- 
Reference 
Note 
This command is allowed to establish a TCP server only when the state is IP 
INITIAL or IP STATUS when it is in single state. In multi-IP state, the state 
is in IP STATUS only. 
8.2.19 AT+CIPCSGP Set CSD or GPRS for Connection Mode 
AT+CIPCSGP Set CSD or GPRS for Connection Mode 
Response 
+CIPCSGP:0-CSD,DIALNUMBER,USER 
NAME,PASSWORD,RATE(0-3) 
+CIPCSGP: 1-GPRS,APN,USER NAME,PASSWORD 
OK 
Test Command 
AT+CIPCSGP=? 
Parameters 
See Write Command 
Response 
+CIPCSGP: <mode>, <apn>, <user name>, <password>[,<rate>] 
OK 
Read Command 
AT+CIPCSGP? 
Parameters 
See Write Command 
Response 
OK 
ERROR 
Write Command 
AT+CIPCSGP=<
mode>[, 
(<apn>,<user 
name>, 
<password>),(<d
ial 
number>,<user 
name>,<passwor
d>,<rate>)] 
Parameters 
<mode>         A numeric parameter which indicates the wireless connection 
mode 
  0 set CSD as wireless connection mode 
  1 set GPRS as wireless connection mode 
GPRS parameters: 
<apn>  A string parameter which indicates the access point name 
<user name> A string parameter which indicates the user name 
<password> A string parameter which indicates the password CSD 
parameters: 
<dial number> A string parameter which indicates the CSD dial numbers 
<user name> A string parameter which indicates the CSD user name 
<password> A string parameter which indicates the CSD password 
<rate>        A numeric parameter which indicates the CSD connection 
rate 










