User`s manual
Table Of Contents
- Contents
- Introduction
- Your ISDN 8510T Voice Terminal
- Feature Descriptions
- Voice Features
- Features Accessed with the Display and Softkeys
- ENTERING AND EXITING SOFTKEY MODE (USING THE MENU AND THE EXIT BUTTONS)
- THE VOICE TERMINAL SELF-TEST FEATURE bbbbbbb
- USING THE NEXT, THE PREV, AND THE DIR BUTTONS
- RESPONDING TO ´QUIT´ AND ´DONE´
- A SOFTKEY DISPLAY SCREEN FLOWCHART
- SETTING THE CLOCK
- SETTING THE SPEAKERPHONE
- ADDING, EDITING, AND DELETING A NUMBER AND NAME IN THE DIRECTORY
- VIEWING A DIRECTORY ENTRY (AND PLACING A CALL)
- USING THE DIR BUTTON TO PLACE A CALL
- USING THE CALL LOG
- LOCKING AND UNLOCKING THE DIRECTORY, CALL LOG, AND ALL SOFTKEYS
- CHANGING OR REMOVING YOUR PASSWORD
- SELF-TEST
- CHOOSING THE CONTRAST LEVEL FOR THE DISPLAY
- SELECTING A PERSONALIZED RING
- SETTING THE RATE AT WHICH YOU VIEW THE DISPLAY MESSAGES
- TURNING ON OR OFF SOFTKEY INFORMATION TONES
- SETTING THE NUMBER OF NAMES ON THE DIRECTORY PAGE
- Tones and Their Meanings
- Labeling and Installing the Designation Card and the Telephone Number Card
- Installation
- Technical Description
- Index

Message light
A red light which goes on steadily when a message has
been left for you. See your System Manager for instructions regarding
your local message retrieval procedures.
Mute button
For turning off (and then back on again) the microphone of
the handset or the speakerphone so the other person on the call cannot
hear you.
Redial button
For automatically redialing the last number that you dialed
from the dial pad.
Softkeys
The 4 buttons located below the display and labeled with
arrows (
), correspond to words on the display screen. Softkeys
are used along with display control keys to access or create a personal
Directory of frequently-called numbers, a Call Log of the most recent
incoming and outgoing calls, and such features as selecting a
personalized ringing pattern, doing a self-test of your voice terminal, and
setting the speakerphone and the clock.
Speaker button
For turning on and off the speakerphone or the
listen-only speaker.
Telephone number card
For noting the area code and telephone number
of your voice terminal.
Transfer button
For transferring a call to another voice terminal.
Volume control button
When on a call, used to increase or decrease the
receive volume of the handset or speakerphone (if on a call). When you
are not on a call, the Volume control button is used to increase or
decrease the volume of the ringer and the tones.
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