User's Manual

ER-600 User Manual

Appendix 7: Send/Receive SMS

with ER-600’s Ethernet Interface

and SMS Format

ER-600 supports sending/receiving SMSs via Ethernet interface. The method is

described below:

First, establish a TCP connection with the ER-600’s Ethernet IP (192.168.1.1 by

default) and port: 8888; then use command AT+SMS or AT+SMSA to send SMSs.

For example, use TCP Test Tool to send SMS as shown below:

Figure Appendix 7-1: Send SMS via ER-600’s Ethernet interface