IP Phone Cisco 8841 Black Silver

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

Yes

Quality of Service (QoS) support:

Yes

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

Yes

Distinctive ring:

Yes

Do not disturb function:

Yes

Product type: The sub-category of the product.

IP Phone

Other features

Security algorithms: Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.

SSL/TLS, SSH, SRTP, HTTPS, EAP-TLS, EAP-FAST

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

IEEE 802.3i/802.3u/802.3ab/802.3af/802.3at

Wall mountable: The product can be mounted on (attached to ) a wall.

Yes

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

Harmonized System (HS) code:

85171800

Operational conditions

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

Storage relative humidity (H-H):

10 - 95

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

0 - 40

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.

1.17 kg

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

229.1 mm

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

40 mm

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

257.34 mm

Multimedia

Voice codecs:

G.729A, iLBC, G.722, G.711a

Network

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

No

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

Ports & interfaces

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

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.

800 x 480

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

No

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

5 "

Management features

Volume control:

Digital

Call management

Call forwarding:

Yes

Call waiting:

Yes

Speed dialling:

Yes

Call hold:

Yes

Conference call:

Yes

Redialing:

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

Phone features

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

Design

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

Black, Silver

Performance

Intercom:

Yes

Handset type:

Wired handset

Answering machine: The product contains an answering machine where you can leave messages if the phone is unanswered/engaged (busy).

Yes