Cisco · Business · VoIP · Cordless · 6 line · With Speakerphone · Bluetooth · Noir
BRAND NEW WITH THE FULL CISCO WARRANTY!!!
The 8821 is specifically designed for workers whose roles are in more rigorous, industrial settings. While the 8821 is sleek and lightweight, the design is hardened for users. It is Ingress Protection standard (IP67) rated and is sealed for protection against dust and immersion in water. The device is also MIL-STD-810G tested, with a dozen drops onto concrete from heights of up to 6 feet (1.8 m), to help ensure shock resistance and avoid breakage if dropped. The 8821 enhances security and simplifies configuration management. Stronger encryption is supported for certificate management and policy enablement with the support of Secure Hash Algorithm 2 (SHA-2). Simple Certificate Enrollment Protocol (SCEP) eases IT administration by enabling automatic certificate management on the device. End users will enjoy a larger, higher-resolution color display and a user experience that is common with Cisco IP Phone 8800 Series desk phones. In addition, roaming between access points within the campus will support more seamless voice communications with the 8821's support of Fast Transition (802.11r). This protocol was specifically designed for mobile voice over IP (VoIP) communications devices within Wi-Fi networks. The 8821 supports Cisco and/or third-party XML applications such as push-to-talk.
- Cordless extension handset
- with Bluetooth interface
- IEEE 802.11a/b/g/n/ac (Wi-Fi)
- SIP
- 6 lines
Tech Specs
-
IP Telephony
- 6 lines
- TLS
- G.711a, G.711u, G.722, G.729a, G.729ab, iLBC
- Yes
- SIP
-
Telephone
- Yes
- IEEE 802.11a/b/g/n/ac (Wi-Fi)
- Handset
- Bluetooth interface
- 1
- Cordless extension handset
- Bluetooth
-
Display
- Color
- 2.4 in
- 6.1 cm
- 240 x 320 pixels
- LCD display
-
Phone Connections
- Mini-phone 3.5 mm
- Headphones
- USB
-
Audio Output
- Wireless
-
Battery
- 2060 mAh
- 1
- Rechargeable
- Up to 240 h
- Up to 780 min
- Lithium ion
-
Dimensions & Weight (Base)
- 0.7 in
- 5.2 in
- 5.7 oz
- 2.2 in
-
Header
- Cisco
- Cisco Systems
- 8821
- 1
- Cisco Unified Wireless IP Phone
-
Miscellaneous
- Black
- Country clip, Power adapter, Power cable
-
Service & Support
- 1 year warranty
-
Features
- Intercom
- Call Forwarding, Call Hold, Call Waiting, Caller ID
- Voice message waiting indicator
- Yes
- Yes