.
M3903 enhanced telephone
Purpose
This chapter describes the M3903 and its key configuration.
M3903 general description
M3903 features
Four directory numbers (DNs) with three-line display as follows:
•
two programmable line/feature (self-labeled) keys, each with two layers, providing up to four
line/feature keys
•
four context-sensitive soft keys to access context-sensitive soft key features
•
five fixed-feature/application keys including options, message, call log, applications, and a shift
key
Fixed keys for the following:
•
hold
•
goodbye
•
mute (with LED)
•
volume UP/DOWN
•
headset (with LED)
•
handsfree (with LED)
•
navigation keys (up, down, left and right)
Copy and quit keys for applications and features.
Handsfree calling with LED.
Three-line x 24-character display area.
Call log (including Redial List).
On-hook dialing.
Two accessory ports.
Copyright © 2008 Nortel Networks
.
Nortel Communication Server 2100
M3900 Series Meridian Digital Telephones User Guide
NN42200-110 09.01 Standard
20 August 2008
43