User`s manual
Table Of Contents
- 1. Introduction
- 2. Getting Started
- Powering on the W406-LX
- Connecting the W406-LX to a PC
- Configuring the Ethernet Interface
- USB Port for Expansion
- SD Socket for Storage Expansion
- Setting Up the Wireless Module
- Configuring the SIM Card
- Entering the PIN Code
- Verifying the SIM Card Status
- Enabling or Disabling the PIN Code Authentication
- Changing the PIN Code
- Unlocking the SIM Card
- Connecting to the Internet
- Reconnecting to the Internet
- Disconnecting from the Internet
- Detecting an Internet Connection Error
- Sending and Reading an SMS Message
- Deleting an SMS Message
- Test Program—Developing Hello.c
- 3. Managing Embedded Linux
- 4. Managing Communications
- 5. Development Tool Chains
- 6. Programmer’s Guide
- 7. Software Lock
- A. System Commands
W406-LX User’s Manual Managing Communications
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6. Add the following files: /etc/ppp/options.eth0. The file context is shown below:
7. Set up DNS
If you are using DNS servers supplied by your ISP, edit the file
/etc/resolv.conf by adding the following lines of code:
nameserver ip_addr_of_first_dns_server
nameserver ip_addr_of_second_dns_server
For example:
nameserver 168.95.1.1
nameserver 139.175.10.20
8. Use the following command to create a pppoe connection:
pppd eth0
9. Type ifconfig ppp0 to check if the connection is OK or has failed. If the connection is OK,
you will see information about the ppp0 setting for the IP address. Use ping to test the IP.
10. If you want to disconnect it, use the kill command to kill the pppd process.