Cisco CP-8821-K9= Wreless IP Phone 8821 CP-8821-K9=

The Cisco� Wireless IP Phone 8821 is a ruggedized, resilient, and secure 802.11 wireless LAN handset that delivers cost-effective, on-premises, comprehensive voice over wireless LAN (VoWLAN) communications for the highly mobile in-campus worker.

The 8821 is specifically designed for workers whose roles are in more rigorous, industrial settings. Examples of ideal use cases include nurses and doctors in healthcare, operations and engineering staff in manufacturing, customer service representatives in retail, service staff such as maids in hospitality, and workers on rigs in the oil and chemical industries.

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, splash and 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. Bluetooth is supported for the user�s choice of third-party wireless headsets and adds freedom by untethering the user from the handset.

The 8821 supports Cisco and/or third-party XML applications such as push-to-talk.

Features
The Cisco Wireless IP Phone 8821 is designed for users in rigorous workspaces as well as general office environments. It supports a wide range of features for enhanced voice communications, quality of service (QoS), and security. Some of the main benefits and highlights are listed here:
- IEEE 802.11a/b/g/n/ac radio for VoWLAN communications support
- The large 2.4-inch (6 cm) color (240 x 320 pixels) display makes viewing easy
- IP67 rated for protection against dust, splash, and water
- MIL-STD-810G standard for shock resistance
- The phone offers exceptional voice quality with high-definition (HD) voice
- A built-in full-duplex speakerphone offers high-quality hands-free communications
- The phone supports third-party Bluetooth 3.0 headsets and a 3.5-mm headphone jack for added freedom
- The Applications key provides direct access to XML applications such as push-to-talk and Lone Worker
- Battery life delivers a minimum of 13 hours of talk time
- 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

Audio



Speakerphone



Yes


Voice codecs



G.711, G.711a, G.722, G.729, G.729ab, iLBC


Camera



Built-in camera



No


Front camera



No


Certificates



Certification



? 47 CFR 15 B ? ICES-003 B ? EN 55022 B ? AS/NZS CISPR 22 B ? CISPR 22 B ? VCCI B ? EN 61000-3-2 ? EN 61000-3-3 ? KN 22 B ? EN 55024 ? EN 50082-1 ? EN 61000-6-1 ? EN61000-6-3 ? EN 300386 ? EN 60601-1-2 ? KN


Safety



UL 60950-1, CAN/CSA 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950.1, IEC 60529 (IP 67)


Design



Device lock



Yes


Product colour



Black


Product type



IP mobile phone


Display



Display diagonal



2.4 "


Display resolution



240 x 320 Pixels


Touchscreen



No


Features



Data transfer rate



54 Mbit/s


Device lock



Yes


Handset type



Wireless handset


Integrated voicemail



Yes


Product colour



Black


Volume control



Digital


Logistics data



Harmonized System (HS) code



85171800


Management features



Integrated voicemail



Yes


Volume control



Digital


Network



Bluetooth



Yes


Bluetooth version



3.0+HS


DHCP client



Yes


Ethernet LAN



No


Networking standards



IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11d, IEEE 802.11e, IEEE 802.11g, IEEE 802.11n, IEEE 802.11r


Quality of Service (QoS) support



Yes


Security algorithms



EAP-FAST, EAP-TLS, PEAP, WPA


Syslog



Yes


Wi-Fi



Yes


Wi-Fi standards



802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)


Operational conditions



Operating relative humidity (H-H)



10 - 95 %


Operating temperature (T-T)



-10 - 50 �C


Storage relative humidity (H-H)



10 - 95 %


Storage temperature (T-T)



-30 - 60 �C


Package dimensions



Gross Weight (Package, kg)



1.5 kg


Packaging content



Number of handles included



1 pc(s)


Performance



Data transfer rate



54 Mbit/s


Phone features



Call forwarding



Yes


Call hold



Yes


Call park



Yes


Call pick up



Yes


Call transfer



Yes


Call waiting



Yes


Caller ID



Yes


Conference call



Yes


Frequency band



2.412, 2.472, 5.180, 5.240, 5.260, 5.320, 5.500, 5.700, 5.745, 5.825 GHz


Full duplex



Yes


Intercom



Yes


Redialing



Yes


Speed dialling



Yes


Vibrating alert



Yes


Ports & interfaces



Headphone outputs



1


Microphone in



Yes


USB 2.0 ports quantity



1


Power



AC adapter input voltage



100 - 240 V


AC adapter output current



0.2 A


Input frequency



50 - 60 Hz


Power over Ethernet (PoE)



No


Product dimensions



Net Weight (Product, kg)



1.5 kg


Product Depth



1.7 cm


Product Height



13.2 cm


Product Width



5.6 cm


Security



Security algorithms



EAP-FAST, EAP-TLS, PEAP, WPA


Technical details



Harmonized System (HS) code



85171800


Vendor information



Brand Name


Cisco


Warranty



3 Month(s)