SimCom SIM900 Series Command Manual page 7

SIM900 NTP AT Command Manual
3 Examples
SIM900 NTP module provides Network Time solution. The following is the examples for
application.
Activate
3.1 bearer profile
AT+SAPBR=3,1,"Contype","GPRS"
OK
AT+SAPBR=3,1,"APN","CMNET"
OK
AT+SAPBR =1,1
OK
AT+SAPBR=2,1
+SAPBR: 1,1,"10.89.193.1"
OK
3.2 Set NTP parameters and Get the network time
AT+CNTP="pool.ntp.org ",8,1,2
OK
AT+CNTP
+CNTP: 1,"13/04/18,14:38:30"
OK
3.3 Deactivate bearer profile
AT+SAPBR=0,1
OK
SIM900_NTP AT Command Manual_V1.00
//Set bearer parameter
Activate
// bearer context
// Deactivate bearer context
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9/22/2013