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

CIB none
Slots and openings in the housing must not be blocked or covered.
The openings should never be blocked by placing the telephone on a
sofa, rug or other similar surface. This product should never be
placed near or over a radiator or heat register. This product should
not be placed in a built-in installation unless proper ventilation is
provided.
The telephone should be operated only from the type of power
source indicated on the marking label. If you are not sure of the type
of power supply being used, contact a qualified service person.
Do not allow anything to rest on the power cord. Do not locate this
product where the cord will be abused by persons walking on it.
Do not overload the AC wall outlets and extension cords as this can
result in risk of fire or electric shock.
Before cleaning, disconnect all cords from the telephone. Do not
use liquid cleaners or aerosol cleaners. Use a damp cloth for
cleaning.
Disconnect the cords on the telephone and refer servicing to qualified
service personnel when these conditions exist:
When the power supply cord or plug is damaged or frayed.
If liquid has been spilled into the product.
If the product has been exposed to rain or water.
If the telephone does not operate normally by following the
operating instructions. Do not attempt to adjust any other
controls since doing so may result in damage and will require
extensive work by a qualified technician to restore the product to
normal operation.
If the product has been dropped or the housing has been
damaged.
If the product exhibits a distinct change in performance.
SAVE THESE INSTRUCTIONS
When you see this warning symbol on the product, refer to the
instructions booklet packed with the product for information
before proceeding.
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