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Cisco 7821 IP phone Black,Silver Wired handset 2 lines
EAN:
0882658829796
Increase Productivity with Clear Communications Deploy reliable and highly secure voice communications with the Cisco IP Phone 7821. This full-featured phone is easy to use and easy on your budget. This endpoint supports wideband audio for...
Product Description
Product Description
Increase Productivity with Clear Communications
Deploy reliable and highly secure voice communications with the Cisco IP Phone 7821. This full-featured phone is easy to use and easy on your budget. This endpoint supports wideband audio for superior voice communications quality and advanced IP telephony features to make your business calls more efficient and productive.
The Cisco IP Phone 7821 is a two-line endpoint that is designed for information workers and managers. This phone is ideal for:
- Customers who currently use traditional analog or digital phones but want to move to IP telephony
- Organizations that want to expand their voice communications investment by using Cisco Unified Communications
Superior User Experience
To improve the user experience, this phone has four context-sensitive soft keys and a white-backlit display that:
- Measures 3.5 inches (89 millimeters)
- Has high-resolution graphics and grayscale
- Is 396 x 162 pixels
Other features and capabilities of the 7821 phone that contribute to an exceptional user experience include:
- Dedicated fixed keys for common functions such as conference, messaging, and directory, and a two-way navigation button
- Full wideband audio (G.722) performance throughout the handset, headset, and speakerphone for superior clarity
- Electronic hookswitch control for added flexibility in managing personal calls when using third-party headsets
Easy Administration
The 7821 phone is easy to deploy and manage, with features such as:
- Power over Ethernet (PoE) Class 1 endpoint and Cisco EnergyWise to reduce your energy costs and carbon footprint
- Enhanced customization with a field-replaceable bezel option
- Integrated IEEE 10/100 switch to support traffic from a co-located PC for reduced cable infrastructure costs
- A wall-mount option for common areas such as aisles or hallways, or where desk space is limited
Technical Spec
Technical Spec
Product Description
Cisco 7821, Black,Silver, Wired handset, Digital, Desk/Wall, Polycarbonate, 396 x 162 pixels
Tech Specs
Features
Product colour
Black,Silver
Handset type
Wired handset
Wall mountable
Y
Volume control
Digital
Mounting
Desk/Wall
Case material
Polycarbonate
Integrated voicemail
Y
Display
Touchscreen
N
Display resolution
396 x 162 pixels
Display diagonal
8.89 cm (3.5")
Phone features
Lines quantity
2 lines
Caller ID
Y
Answering machine
Y
Call waiting
Y
Speed dialing
Y
Call hold
Y
Call forwarding
Y
Conference call
Y
Audio
Speakerphone
Y
Voice codecs
G.711a,G.722,G.729A,G.729B,iLBC
Networking
Ethernet LAN
Y
Wi-Fi
N
Bluetooth
N
Supported network protocols
IEEE 802.3, IEEE 802.3u, IEEE 802.3af
Quality of Service (QoS) support
Y
Ports & interfaces
Ethernet LAN (RJ-45) ports
2
Power
Power over Ethernet (PoE)
Y
Security
Security algorithms
802.1x RADIUS
Weight & dimensions
Width
207 mm
Depth
206 mm
Height
28 mm
Weight
867 g
Certificates
Safety
UL 60950, CAN/CSA - C22.2, EN 60950, IEC 60950, AS/NZS 60950, GB4943
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
10 - 95%
Storage temperature (T-T)
-10 - 60 °C
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