User`s manual

47
Telnet Terminal Commands
The following section describes how to use Telnet terminal commands to
diagnose network problems and perform simple setting changes. We will use
Windows’s Telnet client software for our example to explain how it works.
If you are not using Microsoft Windows, you can use a similar terminal
emulation program.
To run Telnet to connect to the Broadband Router, click Start and then
click Run and type “Telnet 192.168.0.1” in the Open box. Press OK and the
Telnet window will be shown. By default, the warning message will alert
you to assign a administrator password. Type “?” and press the Enter key to
show all possible Telnet commands.
If you are not familiar with these commands listed, you could type the
command a space and a question mark “?” to view more information about
that command.
This Telnet-based management or Telnet terminal also provides a
method to recall the command history. You can use the Up and Down Arrow
key to recall the command history. These two keys are on your keyboards.
The quit or exit command will exit the Telnet terminal.
Viewing Call Logs
The call log provides a simple method for troubleshooting the call
setup and the WAN connection problem. By default, the Broadband Router
will record WAN connection messages. You can use this information to
diagnose the WAN connection problem. If you can’t understand the content,
you can also save the log and send it to technical support for help. Follow
these steps to view the call logs: