Specifications

SIM900 AT Commands Set
SIM900_ATC_V1.01 181 23.06.2010
See Write Command
Read Command
AT+CIPATS?
Response
+CIPATS: <mode>,<time>
OK
Parameters
See Write Command
Write Command
AT+CIPATS=<m
ode>[,<time>]
Response
OK
ERROR
Parameters
<mode> a numeric parameter which indicates whether set timer
when sending data
0 not set timer when sending data
1 Set timer when sending data
<time> 1..100 a numeric parameter which indicates the seconds
after which the data will be sent
Reference Note
8.2.17 AT+CIPSPRT Set Prompt of ‘>’ When Sending Data
AT+CIPSPRT Set Prompt of ‘>’ When Sending Data
Test Command
AT+CIPSPRT=?
Response
+CIPSPRT: (<send prompt>s)
OK
Parameter
See Write Command
Read Command
AT+CIPSPRT?
Response
+CIPSPRT: <send prompt>
OK
Parameter
See Write Command
Write Command
AT+CIPSPRT=<
send prompt>
Response
OK
ERROR
Parameter
<send prompt> a numeric parameter which indicates whether echo
prompt ‘>’ after issuing AT+CIPSEND Command
0 it shows “send ok” but doesn’t prompt echo ‘>’ when send
successfully