Cisco 8821 Features
- Large 2.4 inch color display (240 x 320 pixels)
- 6 line appearances
- 13 hours of voice calling; up to 240 hours standby
- EEE 802.11a/b/g/n/ac radio for VoWLAN communications support
- IP67 rated for protection against dust, splash, and water
- MIL-STD-810G standard for shock resistance
- Supports HD voice
- Built-in full-duplex speakerphone
- Supports third-party Bluetooth 3.0 headsets and a 3.5-mm headphone jack for added freedom
- Applications key provides direct access to XML applications such as push-to-talk and Lone Worker
- Enhanced encryption support for SHA-1 and SHA-2 signatures
- Fast, secure roaming using 802.11r and Cisco Centralized Key Management roaming
- Automatic certificate renewal – SCEP support
Includes
- Cisco 8821 Wireless IP Phone
- Battery and power supply sold separately
