Cisco IP Phone 6841 Wired VoIP Phone with Multi-Platform Firmware, 3.5-inch Grayscale Display, 4 SIP Lines and Regional Power Adapter

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

Yes

DHCP client: Whether the product features a DHCP (Dynamic Host Configuration Protocol) to obtain IP addresses within a network.

Yes

Backlight keypad:

Yes

Lines quantity: The number of lines in the phone.

4 lines

Anonymous call rejection:

Yes

Call transfer:

Yes

Product type: The sub-category of the product.

IP Phone

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

1 pc(s)

Message-waiting indicator (MWI):

Yes

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

Gigabit Ethernet

Other features

Supported network protocols: Network protocols tested as compatible with this product e.g. FTP,HTML, POP.

SIP, IPv4, IPV6, DNS, DHCP, SNTP, NUT, STUN, UDP, TCP, LLDP

Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.

IEEE 802.3

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

Desk/Wall

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.

2

Logistics data

Quantity per pack:

1 pc(s)

Harmonized System (HS) code:

85171800

Operational conditions

Operating relative humidity (H-H):

10 - 90

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

0 - 40

Certificates

Certification:

CE EMC FCC

Safety: List of regulatory safety standards for all countries in which this product has been certified.

UL 60950, CAN/CSA-C22.2 No. 60950, EN 60950, IEC 60950, AS/NZS 60950

Compliance industry standards: List of characteristics that describe methods of compliance to industry-defined standards for the product

TIA 810, TIA 920

Packaging data

Package weight: Weight of the packaged product.

1102.04 g

Package height: The distance from the top to the bottom of the packaging.

73.914 mm

Package depth: The distance from the front to the back of the packaging.

374.904 mm

Package width: The distance from one side of the packaging to the other.

232.918 mm

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.

0.682 kg

Multimedia

Voice codecs:

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

Front camera: Camera at the front of the product.

No

Network

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

10, 100, 1000

Ports & interfaces

DC-in jack: The socket/plug where the DC electricity supply connects to the device.

Yes

RJ-9 ports quantity:

1

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.

No

Display

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.

396 x 162

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

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

Yes

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

3.5 "

Management features

Volume control:

Digital

Phone features

Microphone mute:

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

Call management

Call forwarding:

Yes

Call waiting:

Yes

Call hold:

Yes

Conference call:

Yes

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

Design

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

Black

Performance

Country of origin: Country where the device is made. Aka Country of manufacture (COM).

China

Handset type:

Wired handset