Palm Treo 800W User Manual page 102

After calls from numbers that are not in Contacts, ask if I want to add them: Set
whether you are prompted to add contact entries for numbers that are not already in
your Contacts list.
4. Press OK
Tip
Setting Your Dialing Preferences
Dialing preferences let you assign a prefix to your phone numbers. For example, you can
automatically dial a 1 before all 10-digit phone numbers. You can add a different prefix based
on the length of the phone number.
1. Press Start
2. On the Personal tab, select Phone
3. On the Dialing tab, set any of the following options:
Dialing from North America: Format phone numbers
using North American conventions (XXX-XXX-XXXX)
and set the International Dialing Prefix to 011. If you
travel outside North America and service is available in
your location, remember to disable this option before
you place phone calls.
Always dial 1 in front of area code: Add a 1 in front of
10-digit phone numbers. This option is available only
when Dialing from North America is enabled.
International Dialing Prefix: Add the specified number in front of international phone
numbers when you dial from outside North America. (When you dial an
international number beginning with + [plus sign], the + is replaced by the number
in this field.)
4. Press OK
102
to finish.
If you have trouble accessing a voicemail system, try changing the Dialpad
tone setting.
and select Settings.
.
.
Section 2B: Using the Phone Features