Specifications

SIM900 AT Commands Set
SIM900_ATC_V1.01 183 23.06.2010
See Write Command
Read Command
AT+CIPCSGP?
Response
+CIPCSGP: <mode>, <apn>, <user name>, <password>[,<rate>]
OK
Parameters
See Write Command
Write Command
AT+CIPCSGP=
<mode>,[(<apn>,
<user name >,
<password>),
(<dial
number>,<user
name>,<passwor
d>,<rate>)]
Response
OK
ERROR
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(string should be included in quotation
marks) which indicates the access point name
<user name> a string parameter(string should be included in quotation
marks) which indicates the user name
<password> a string parameter(string should be included in quotation
marks) which indicates the password CSD parameters:
<dial number> a string parameter(string should be included in quotation
marks) which indicates the CSD dial numbers
<user name> a string parameter(string should be included in quotation
marks) which indicates the CSD user name
<password> a string parameter(string should be included in quotation
marks) which indicates the CSD password
<rate> a numeric parameter which indicates the CSD connection
rate
0 2400
1 4800
2 9600 (default)
3 14400
Reference Note
8.2.20 AT+CIPSRIP Set Both Display IP Address and Port of Sender When Receive Data
AT+CIPSRIP Set Both Display IP Address and Port of Sender When Receive Data
Test Command
AT+CIPSRIP=?
Response
+CIPSRIP: (list of supported <mode>s)