3Com TRGpro Handbook page 204

To view the Network Log:
1. Tap Options, and then tap View Log.
2. Tap the up and down arrows of the scroll bar to see the entire
Network Log.
3. Tap Done.
Adding a DNS number
If your ISP or dial-in server requires a DNS number and you did not
enter that information in the Network Preferences screen, it will
appear that you successfully logged into your network. When you try
to use an application or look up information, however, the connection
fails. If this occurs, try adding a DNS number. Ask your ISP or your
System Administrator for the correct Primary and Secondary DNS IP
numbers.
Page 196 Setting Preferences for Your Handheld Computer