M240 V4 Series IP MODEM User Manual
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Chapter 3 Configuration
3.1 Connection
Before configuration, It’s necessary to connect the IP MODEM with the PC by the shipped
RS232 or RS232-485 conversion cable as following.
3.2 Configuration Introduction
There are two ways to configure the IP MODEM:
Configuration software tool:
All the settings are configured through the shipped software tool.
It’s necessary to have one PC to run this tool.
Extended AT command:
All the settings are configured through AT command, so any device with serial port can
configure it.
Before configuration with extended AT command, you should make IP MODEM enter
configure state.
The steps how to make IP MODEM enter configure state, please refer to appendix.
The following describes how to configure IP MODEM with the configure software tool. At the
same time, it gives out the corresponding AT command of each configuration item.
