Zenith Z-170, Руководство пользователя, Страница: 84 / 147

A.14
Appendix A
Keyboard (F5) -
Press this key when you want to manually enter a
phone number from the keyboard.
Redial (F6)
-
Press this key to automatically redial the last number
that was dialed, including a prefix (if one was used). This is especially
useful when a number is "busy." This feature works even if the computer
has been turned off between calls.
Hangup (F7) -
Press this key when the dialing sequence is completed.
With
voice
calls, press Hangup as soon as you pick up the telephone
handset.
With modern calls, press the Phone Icon to return to the Directory
Display, then press Hangup.
Even if you dial a busy number, you have to press Hangup or your phone
will be "busy."
Timer (F8)
-
Call timing automatically begins when a call is initiated.
To let the computer know your call is over, press this key. During voice
calls, the time is displayed onscreen (unless you ask the computer to
perform another task). For modem calls, the time is displayed when you
press the Phone Icon to return to the Directory Display to hang up. The
computer does not retain the time in memory.
Terminal (F9) -
Press this key when you want to use your computer
as an input/output terminal (as part of a system where a mainframe com­
puter is shared with many users).
Update (FlO) -
When you want to add new phone numbers, erase
old numbers, change current numbers, or enter numbers in the
#1
and
#2
slots, press this key. It will take you to the Update Display where
you can also set the values for the area code and prefix.