Nothing contained in this manual shall be deemed to be, and this manual does not consti-
tute, a warranty of, or representation with respect to, any of the equipment covered. This
manual is subject to change without notice and NEC America, Inc. has no obligation to pro-
vide any updates or corrections to this manual. Further, NEC America also reserves the
right, without prior notice, to make changes in equipment design or components as it
deems appropriate. No representation is made that this manual is complete or accurate in
all respects and NEC America shall not be liable for any errors or omissions. In no event
shall NEC America be liable for any incidental or consequential damages in connection with
the use of this manual. This document contains proprietary information that is protected by
copyright. All rights are reserved. No part of this document may be photocopied or repro-
duced without prior written consent of NEC America.
©2001 by NEC America, Inc. All Rights Reserved. Printed in U.S.A.
Year 2000 Compliance
The 28i/124i/384i systems are unaffected by the date change to the year 2000. The sys-
tems process the Leap Year correctly and do not require any additional upgrades or repro-
gramming. All versions of the 28i use a four-digit date code entry. The 124i with software
4.04 EXCPRU or Base 4.04 or higher uses a four-digit date code entry (e.g., 2000)
Previous software versions use a two-digit date code entry (e.g. 00=2000). The 384i
presently uses a four-digit year entry after software level 3.07.24.
Your Multibutton Telephone
Dual Line
Appearance Keys
Programmable
Function Keys
Microphone
Speakerphone
Microphone Cutoff
Do Not Disturb
Last Number
Redial
Abbreviated
Dialing
Handsfree,
Handset,
Page and BGM
Volume Control
Message
Waiting Lamp
Ringer/Splash Tone
Volume Control
(Not available
on all models) Soft Keys
(Not available on
all models)
Alphanumeric
Display
123456
789101112
13 14 15 16 17 18
19 20 21 22 23 24
2
5
8
0
1
4
7
3
6
9CALL 2
CALL 1
DND
HOLD
LND
DIAL
MIC
FLASH
SPK
VOL
CONF
MW
One Touch
Keys
92700 - 14
12345
678910
CLEAR
CHECK
302 STA 302