NEC DB4000

Home/ NEC/ Phones/ DB4000

Table of Contents

Summary

NEC DB4000 Price

The retail price of a new or used/second hand NEC DB4000 varies widely depending on factors including availability, condition of device, your town or location and market demand. Click here to compare the price of NEC DB4000 across different regions, markets and countries.

Frequently Asked Questions(FAQs)

What is the maximum number of lines supported by the NEC DB4000?

The NEC DB4000 supports up to 4 lines.

What type of display does the NEC DB4000 have?

The NEC DB4000 has a 2.4-inch monochrome LCD display.

What is the maximum number of speed dials supported by the NEC DB4000?

The NEC DB4000 supports up to 99 speed dials.

How to reset or factory restore NEC DB4000 device?

Resetting or factory restoring a NEC DB4000 device is typically done when you need to completely erase all data and settings from the device. This is a common process when the device is no longer working correctly, or you need to start over from scratch. Here are the most common and recommended ways to reset or factory restore a NEC DB4000 device: 1. Resetting using the built-in reset button The simplest way to reset a NEC DB4000 device is to use the built-in reset button. Locate the reset button, usually at the back of the device, and press and hold it for a few seconds until the device shuts off. Once it shuts off, press and hold the reset button again for a few more seconds until the device turns back on. This will typically erase all settings from the device and restore it to its factory default state. 1. Factory restore using a computer In some cases, you may need to perform a factory restore on a NEC DB4000 device using a computer. Here are the general steps to do this: 1. Connect the device to the computer using a USB cable. 2. Download and install the appropriate drivers for the device from NEC's website. 3. Launch the device configuration software, usually found in the "Programs" or "Accessories" section of the computer's start menu. 4. Follow the prompts to begin the factory restore process. This may involve selecting the option to restore the device to its factory default settings and wiping all user data. 5. Wait for the factory restore process to complete. This may take several minutes, depending on the amount of data being erased. 6. Disconnect the device from the computer and turn it off. 7. Press and hold the reset button on the device for several seconds until it shuts off. 8. Once it shuts off, press and hold the reset button again for a few more seconds until the device turns back on. Note: Before performing a factory restore, make sure to back up any important data from the device to an external storage device. It is also important to keep the drivers and firmware for the device up to date before performing a factory restore. These are the most common methods for resetting or factory restoring a NEC DB4000 device. However, it's always a good idea to consult the device's manual or contact NEC technical support for further assistance.

Specifications

Network

Technology: GSM
2G bands: GSM 900 / 1800
GPRS: No
EDGE: No

Launch

Announced: 2000
Status: Discontinued

Body

Dimensions: 120 x 42 x 22 mm, 89 cc (4.72 x 1.65 x 0.87 in)
Weight: 99 g (3.49 oz)
SIM: Mini-SIM

Display

Type: Alphanumeric
Size:
Resolution: 97 x 59 pixels, 5:3 ratio
: Dynamic font size Softkeys

Memory

Card slot: No
Phonebook: 100
Call records: 10 dialed, 10 received, 10 missed calls

Camera

: No

Sound

Loudspeaker: No
Alert types: Vibration; Monophonic ringtones
3.5mm jack: No

Comms

WLAN: No
Bluetooth: No
Positioning: No
Radio: No
USB:

Features

Sensors:
Messaging: SMS
Browser:
Clock: Yes
Alarm: Yes
Games: No
Languages: 18
Java: No
: Profiles Organizer Scratchpad