USR IOT USR-GPRS232-730 - SMS AT Command Usage

USR-GPRS232-730 User Manual h.usriot.com
Jinan USR IOT Technology Limited / 45 www.usriot.com
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1) Enable network command function.
AT+NATEN=”on”
2) Query command password.
AT+CMDPW
We suppose the command password is ”usr.cn” here.
Besides, customers need to configure socket A or socket B for network connection, refer to chapter 4.1.
After setting successful, restart USR-GPRS232-730.
When connection is establishing, send “usr.cn#AT+VER” from network.
4.1.4. SMS AT Command
<Note>
every command string should terminate with carriage return. Here we use [0D].
Steps
1) Query command password.
AT+CMDPW
We suppose the command password is ”usr.cn” here.
Besides, customers need to configure SMS message transmission, refer to chapter 4.1. After setting
successful, restart USR-GPRS232-730. send “usr.cn#AT+VER” to USR-GPRS232-730 from cellphone, then
then you will get response from USR-GPRS232-730.