Palm Zire 21, Handbook

Page: 155 / 196

Setting Communication Preferences
147
To set the Idle timeout:
1.
Tap the Idle timeout pick list and select one of the following options:
2.
Tap OK.
Defining primary and secondary DNS
The domain name system (DNS) is a mechanism in the Internet for translating the
names of host computers into IP addresses. When you enter a DNS number (or IP
address), you are identifying a specific server that handles the translation services.
Each IP address has four sections, separated by periods. In the Details dialog box,
you enter each section separately. Each section of an IP address is made up of a
number from 0 to 255; numbers are the only allowable characters in this field.
Ask your ISP or system administrator for the correct primary or secondary DNS IP
address.
Many systems do not require that you enter a DNS IP address. If you are not sure,
leave the DNS field blank.
To enter a primary and secondary DNS:
1.
Tap the Query DNS check box to deselect it.
2.
Tap the space to the left of the first period in the Primary DNS field, and then
enter the first section of the IP address.
Each section must be a number from 0 to 255.
3.
Repeat step 2 for the second, third, and last sections of the Primary DNS field.
4.
Repeat steps 2 and 3 for the Secondary DNS field.
5.
Tap OK.
1 minute
Waits one minute for you to open another application before it
drops the connection.
2 minutes
Waits two minutes.
3 minutes
Waits three minutes.
Never
Keeps your PPP or SLIP connection until you turn off your
handheld (or until it times out).