Introduction
Avaya 3720 DECT Telephone - User Guide 02/2009 15
Introduction
This document describes features and settings available for the Avaya 3720 DECT Telephone.
The cordless telephone is d esigned to be used in of fice e nvironment and has high qu ality voice.
Read the Important Safety Information on page 9 before using the telephone.
For software download and parameter set up, read the Installation and Administration Manual,
DECT R4.
Quick Reference Guide
To get a quick overview on the basic functions of your telephone, see Quick Reference
Guide on page 65. Because of it s handy format you can place a print-out next to your telephone
as a quick reference.

Functions and Accessories

Functions

●Local phonebook (250 contacts)
●Central phonebook
●Company phonebook
●Vibrator
●Headset connector
●Microphone on/off during call
●Loudspeaking function
●Centralized Management
Note:
Note: Use of the functions Central phonebook and Centralized Management are
system depending.

Accessories

●Basic Charger
●Advanced Charger
●Rackmount Charger
●Leather case