Cisco 7821 IP phone White Wired handset 2 lines
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
Features | |
---|---|
Integrated voicemail | Yes |
Handset type | Wired handset |
Case material | Polycarbonate |
Mounting | Desk/Wall |
Wall mountable | Yes |
Volume control | Digital |
Product colour | White |
Technical details | |
Integrated voicemail | Yes |
Answering machine | Yes |
Handset type | Wired handset |
Case material | Polycarbonate |
Mounting | Desk/Wall |
Volume control | Digital |
Speakerphone | Yes |
Display | |
Display resolution | 396 x 162 pixels |
Display diagonal | 8.89 cm (3.5") |
Phone features | |
Answering machine | Yes |
Lines quantity | 2 lines |
Speed dialing | Yes |
Redialing | Yes |
Conference call | Yes |
Caller ID | Yes |
Call waiting | Yes |
Call hold | Yes |
Call forwarding | Yes |
Audio | |
Voice codecs | G.711a,G.722,G.729A,iLBC |
Speakerphone | Yes |
Networking | |
Networking standards | IEEE 802.3,IEEE 802.3af,IEEE 802.3at |
Wi-Fi | No |
Supported network protocols | IEEE 802.3, IEEE 802.3at, IEEE 802.3af |
Quality of Service (QoS) support | Yes |
Ethernet LAN | Yes |
DHCP client | Yes |
Bluetooth | No |
Ports & interfaces | |
Ethernet LAN (RJ-45) ports | 2 |
Power | |
Power over Ethernet (PoE) | Yes |
Security | |
Security algorithms | 802.1x RADIUS |
Weight & dimensions | |
Width | 207 mm |
Depth | 206 mm |
Height | 28 mm |
Weight | 867 g |
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% |
Colour | |
Product colour | White |
Certificates | |
Safety | UL 60950, CAN/CSA - C22.2, EN 60950, IEC 60950, AS/NZS 60950, GB4943 |
Ergonomics | |
Wall mountable | Yes |
SKU | CP-7821-W-K9= |
---|---|
Manufacturer | Cisco |
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