Cisco IP Phone 7821 Wired handset 2lines White

Cisco IP Phone 7821 Wired handset 2lines White
2lines, 3.5", 396×162, 10/100BASE-T, PoE, White, 0.867kg



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
Display resolution 396 x 162 pixels
Display diagonal 3.5"
Phone features
Lines quantity 2 lines
Call waiting Yes
Speed dialing Yes
Call hold Yes
Call forwarding Yes
Conference call Yes
Redialing Yes
Caller ID Yes
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
Weight & dimensions
Width ()
Depth ()
Height ()
Weight 30.6 oz (867 g)
Power over Ethernet (PoE) Yes
Ports & interfaces
Ethernet LAN (RJ-45) ports 2
Voice codecs G.711a, G.722, G.729A, iLBC
Technical details
Handset type Wired handset
Speakerphone Yes
Volume control Digital
Case material Polycarbonat
Integrated voicemail Yes
Answering machine Yes
Security algorithms 802.1x RADIUS
Colour of product White
Wall mountable Yes

Related Product