NEC DT400 User Manual

DT400/DT800
USER’S GUIDE
(1) Microphone
(2) Call Indicator Lamp
Lamp at top corner of DT Series Display flashes when a call
terminates to the terminal. Lamp lights steadily when a
message has been left.
(3) LCD (Note 1)
The LCD has A 24-character, 4- line capability. Top line is used
exclusively for the status icons.
(4)
Exit
The user can exit from the Help key mode by pressing this key.
(5) Soft Keys
Any feature shown at the bottom of the LCD is available. The
appropriate feature key is displayed on the screen according to
the call handling process.
4:26 PM TUE 12 FEB 2020
[SPD Name ][ Headset ][ Mic ][ >>>]

NEC DT400 Specifications

General

Connectivity	Wired
Headset Jack	Yes
Memory Buttons	Yes
Display	LCD
Audio	Wideband audio
Type	Desk phone
Speakerphone	Yes
Lines	Multiple
Compatibility	Compatible with NEC phone systems

Summary

DT400/DT800 Phone Overview and Key Features

LCD Screen Features

Soft Keys Functionality

Call Handling and Management Functions

Transfer Call Function

Allows the station user to transfer established calls to another station, without attendant assistance.

Hold Call Function

Press this key to place a call on hold. Pressing twice locks the held call to this station.

Making and Answering Calls

Originate Outside Call

Answer Incoming Call

Originate Internal Call

Call Hold and Exclusive Hold

Placing a Call on Hold

Press the Hold key; the held line wink flashes. Associated LEDs indicate status on other phones.

Placing a Call on Exclusive Hold

Press Hold twice; line appearance indicates an interrupted wink. Prevents others from picking up the call.

Retrieving Held Calls

Advanced Call Management: Transfer and Conference

Transferring a Call

After conversing, press Transfer, receive dial tone, dial extension, and wait for answer.

Conferencing a Call

Ask party to hold, press Transfer, dial number, and press Conf key after answering.

Call Pickup (Group)

Number Redial and Speed Calling

Number Redial Function

One-Touch Speed Calling

Registering Speed Dial Names

Call Forwarding Options

Call Forwarding - All Calls

To Set: Press CF-AllCalls, dial destination. To Cancel: Press CF-AllCalls again.

Call Forwarding - Busy/No Answer

To Set: Press CF-NoAnswer, dial destination. To Cancel: Press CF-NoAnswer again.

Saving and Repeating Numbers

Save and Repeat Number Procedure