User Guide

2
970 ISDN Telephone
Table of Contents
ABOUT ISDN ...................................................................... 3
ISDN TERMS ..................................................................... 3
A GUIDE TO THIS MANUAL ........................................... 5
HOW TO USE THIS MANUAL .................................................. 5
PARTS OF THE TELEPHONE (FRONT) .......................... 6
LOCAL FEATURE BUTTONS .................................................. 6
PROGRAM BUTTONS ............................................................. 6
MESSAGE LIGHT .................................................................. 6
DIAL KEYPAD BUTTONS ....................................................... 6
DISPLAY ............................................................................. 8
SOFTKEYS ........................................................................... 8
▲ AND ▼KEYS .................................................................. 8
“QUIT” AND “DONE” SOFTKEYS ........................................... 8
PARTS OF THE TELEPHONE (BACK) .......................... 10
FEATURE DESCRIPTIONS ............................................. 12
FEATURES ACCESSED WITH BUTTONS................................... 12
FEATURES ACCESSED WITH THE DISPLAY .............................. 12
USER INSTRUCTIONS .................................................... 14
MAKING AND RECEIVING CALLS ......................................... 14
ADJUSTING VOLUME .......................................................... 16
USING SOFTKEYS ........................................................... 17
DIRECTORY ENTRIES .......................................................... 18
CALL LOG ........................................................................ 22
TERMINAL SETTINGS .......................................................... 25
USING A HEADSET ......................................................... 30
TONES AND THEIR MEANINGS ................................... 31