IP Phone Cisco DP-9851-K9= Black 6 lines LCD

Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.

Yes

Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.

480 x 240

Backlight display: A backlight is a form of illumination used in liquid crystal displays (LCDs). As LCDs do not produce light themselves - unlike for example Cathode ray tube (CRT) displays - they need illumination (ambient light or a special light source) to produce a visible image. Backlights are used in small displays to increase readability in low light conditions such as in watches, and in computer displays and LCD televisions to produce light in a manner similar to a CRT display.

Yes

Voice codecs:

G.729B, G.722.2, iLBC, G.711alaw, G.711ulaw, OPUS, G.722, G.729A

Mounting: What size the mounting head of the product is, to couple it with a camera.

Desk

Volume control:

Buttons

Call waiting:

Yes

Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.

No

Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.

100, 10, 1000

Touchscreen: A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.

No

Lines quantity: The number of lines in the phone.

6 lines

Handset type:

Wired handset

Case material: Card, leather, plastic or other material from which the case is made.

ABS

Number of handles included: The amount of handles, which are the part by which a thing is held, carried or controlled.

1 pc(s)

Ethernet LAN interface type: The characteristics of the Ethernet LAN interface.

Gigabit Ethernet

USB Type-C ports quantity:

1

Meeting features:

Calendar, One-click join

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

0.968 kg

Height: The measurement of the product from head to foot or from base to top.

226 mm

Depth: The distance from the front to the back of something.

49.4 mm

Width: The measurement or extent of something from side to side.

214 mm

Operational conditions

Storage relative humidity (H-H):

10 - 95

Operating relative humidity (H-H):

10 - 90

Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.

-10 - 60

Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.

0 - 40

Ports & interfaces

Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.

No

Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.

1

USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.

1

Power

Input current:

0.42

Display

Display diagonal: Size of the display for this product, measured diagonally, usually in inches.

3.7 "

Display: The description of display that can includes display type, resolution, size etc.

LCD

Features

Caller ID: The name and/or number of the caller comes up on screen when they ring the phone. You also send your caller ID when you call someone else unless you choose to deactivate it.

Yes

Power over Ethernet (PoE): The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.

Yes

Noise reduction:

Yes

Speakerphone: Device has a microphone and loudspeaker provided separately from those in the handset. This device allows multiple persons to participate in a conversation. The loudspeaker broadcasts the voice or voices of those on the other end of the telephone line, while the microphone captures all voices of those using the speakerphone.

Yes

Product type: The sub-category of the product.

IP Phone

Product colour: The colour e.g. red, blue, green, black, white.

Black