User`s guide

CONFIGURATION
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Example of the router onfiguration for SMS sending via serial interface:
The SMS is possible to do for example in HyperTerminal program. After establishing
connection with the router via serial interface or Ethernet, it is possible to do with SMS by
the help of the next AT commands (more about AT commands see reference [1]):
AT commands Description
AT+CMGF=1 Set the text mode for SMS writing
AT+CMGS=”tel. number” Commands enables to send SMS on entered tel. number
AT+CMGL=ALL List of all SMS messages
AT+CMGR=<index> Read of the definite SMS (all SMS has our index)
AT+CMGD=<index> SMS delete according to index
For the text mode for SMS writing is used command AT+CMGF=1.
AT+CMGF=1 Enter
OK
The SMS message is created by the help of command AT+CMGS=<tel. number>.
After Enter button is pressed is displayed mark >, behind this mark it is possible to write your
own SMS message. The SMS message is sent by the help of CTRL+Z (SMS sending takes
a few minutes). SMS writing is possible to cancel by pressing Esc.
AT+CMGS=”712123456” Enter
>Hello World! CTRL+Z (keys combination)
OK