Cisco 8841 IP phone Black, Silver

IP Phone 8841, 3rd Party Call Control, Spare

Description

The Cisco® IP Phone 8841 is a business-class collaboration endpoint that delivers high-fidelity, reliable, secure, and scalable voice communication for midsize to large enterprise businesses.

With the Cisco IP Phone 8841, you can increase personal productivity through an engaging user experience that is both powerful and easy-to-use. The IP Phone 8841 combines an attractive new ergonomic design with wideband audio for crystal clear voice communications, “always-on” reliability, encrypted voice communications to enhance security, and access to a comprehensive suite of unified communication features from Cisco communication servers.

The Cisco IP Phone 8841 offers five programmable line keys. You can configure keys to support either multiple directory numbers or call features such as speed dial. You can also boost productivity by handling multiple calls for each directory number, using the multicall-per-line feature. Fixed function keys give you one-touch access to applications, messaging, directory, as well as often-used calling features such as hold/resume, transfer, and conference. Backlit acoustic keys provide flexibility for audio path selection and switching.

Other key features of the phone follow:

- The Cisco IP Phone 8841 offers a 5-in. high-resolution (800 x 480) widescreen VGA backlit color display. Localized language support, including right-to-left on-screen text, meets the needs of global users.
- The phone supports a built-in Gigabit Ethernet switch for your PC connection.
- Support for Cisco EnergyWise™ technology makes the Cisco IP Phone 8841 more energy-efficient and ecofriendly; the phone is qualified by Energy Star organization.
- An optional wall-mount kit is orderable as a spare part for customers seeking this capability.

Specifications

Features
Handset type	Wired handset
Mounting	Desk/Wall
Wall mountable	Yes
Volume control	Digital
Product colour	Black, Silver
Security
Security algorithms	EAP-FAST, EAP-TLS, HTTPS, SRTP, SSH, SSL/TLS
Design
Product type	IP Phone
Handset type	Wired handset
Mounting	Desk/Wall
Wall mountable	Yes
Product colour	Black, Silver
Phone features
Answering machine	Yes
Speed dialling	Yes
Redialing	Yes
Intercom	Yes
Do not disturb function	Yes
Distinctive ring	Yes
Conference call	Yes
Caller ID	Yes
Call waiting	Yes
Call hold	Yes
Call forwarding	Yes
Management features
Volume control	Digital
Display
Touchscreen	No
Display resolution	800 x 480 pixels
Display diagonal	5"
Audio
Voice codecs	G.711a, G.722, G.729A, iLBC
Speakerphone	Yes
Network
Wi-Fi	No
Supported network protocols	IEEE 802.3i/802.3u/802.3ab/802.3af/802.3at
Security algorithms	EAP-FAST, EAP-TLS, HTTPS, SRTP, SSH, SSL/TLS
Quality of Service (QoS) support	Yes
Ethernet LAN	Yes
DHCP client	Yes
Bluetooth	No
Technical details
Harmonized System (HS) code	85171800
Ports & interfaces
Ethernet LAN (RJ-45) ports	2
Power
Power over Ethernet (PoE)	Yes
Operational conditions
Storage temperature (T-T)	-10 - 60 °C
Storage relative humidity (H-H)	10 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90%
Weight & dimensions
Width	10.1" (257.3 mm)
Depth	1.57" (40 mm)
Height	9.02" (229.1 mm)
Weight	2.58 lbs (1.17 kg)
Logistics data
Harmonized System (HS) code	85171800