AT&T Voice Terminal 8510T - Manual (Page 10)

Lock Allows you to lock your Directory so that no one can make unauthorized
changes in it; lock your Call Log so that no one else can view your Call Log entries;
lock all of the softkeys so that no one can view or change any of the features accessed
by the softkeys.
Number of Names (on a Directory Page) Allows you to view either 4 names or
3 names + Quit on the second line of an individual Directory page. If you choose to
have 4 names on the Directory screen at one time, you can leave the Directory or
cancel calling a name in your Directory only by pressing [
Exit ] (rather than using
Quit).
Personalized Ring Allows you to select your own personalized ringing pattern from
among 8 available patterns. Use to distinguish your voice terminal’s ring from that
of other nearby voice terminals.
Screen Timing (Rate at which the Display Message is Shown) Allows you to set
the length of time the display message remains on the screen. There are 3 rates:
Slow, Medium, and Fast.
Self-Test Performs a diagnostic test of your voice terminal including the lights,
ringer, dial pad keys, and display.
Note: When you perform a self-test of the voice terminal, it clears the contents of
the Call Log and the last number dialed from Redial, and returns the volume control
to the default setting.
Set Speakerphone When you set the built-in speakerphone, it performs a test of
the surrounding environment and adjusts itself for optimal performance.
[For a description of the listen-only Speaker and Speakerphone features, see
“Fixed (Button) Features” in this section.]
Tones A confirmation tone (sequential low and high tones) is provided to let you
know a selection has been accepted; an error tone (one beep) alerts you that you
made a mistake in your softkey entries. You may choose to turn these softkey
information tones on or off.
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