CISCO CP-8821-K9-BUN IP PHONE

Accessories

Specifications

Antenna	2.4 GHz: 2.4 dBi peak gain 5 GHz: 3.0 dBi peak gain
Access point support	Cisco unified access points —¦ Minimum: 8.0.121.0 Cisco autonomous access points —¦ Minimum: 12.4(21a)JY Cisco Meraki® access points
Wireless security	Authentication: Wi-Fi Protected Access (WPA) versions 1 and 2 Personal and Enterprise Extensible Authentication Protocol Flexible Authentication via Secure Tunneling (EAP-FAST) Protected Extensible Authentication Protocol Generic Token Card (PEAP-GTC) Protected Extensible Authentication Protocol Microsoft Challenge Handshake Authentication Protocol Version 2 (PEAP-MSCHAPv2) Extensible Authentication Protocol Transport Layer Security (EAP-TLS) Encryption: 40-bit and 128-bit static Wired Equivalent Privacy (WEP) Temporal Key Integrity Protocol (TKIP) and Message Integrity Check (MIC) Advanced Encryption Standard (AES) Note: The access point must support AES as TKIP can only be used as the broadcast/multicast cipher.
Fast, secure roaming	802.11r (FT) Cisco Centralized Key Management (CCKM)
Signature types	Secure Hash Algorithm 1 (SHA-1) and Secure Hash Algorithm 2 (SHA-2)
Bit key types	1024, 2048, and 4096 bit keys
QoS	IEEE 802.11e and Wi-Fi Multimedia (WMM) Traffic Specification (TSPEC) Traffic Classification (TCLAS) Enhanced Distributed Channel Access (EDCA) QoS Basic Service Set (QBSS)
Display	2.4-in. (6-cm) color display with 240 x 320 pixel resolution
Dimensions (HxWxD)	Phone: 5.2 x 2.2 x 0.7 in. (13.2 x 5.6 x 1.7 cm) Battery: 7.8 x 2.9 x .165 in. (10.15 x 4.17 x .42 cm)
Battery	Rechargeable Lithium ion 4.35V, 2060mAh smart battery (minimal capacity 3.8V, 2000mAh)
Input power	Phone: 100 to 240 VAC, ~0.2A, and 50 to 60 Hz AC adapters (by geographical region)
Operating temperature	Device: 14° to 122°F (-10° to 50°C) Battery: -4° to 140°F (-20° to 60°C)
Vibration	1.5 Grms maximum, 0.1 in. (2.5 mm) double amplitude at 0.887 octaves per minute from 5-500-5 Hz sweep, and 10-minute dwell on three major peaks in each of the three major mutually perpendicular axes
Endurance	Ingress Protection Standard IP54 MIL-STD-810G Drop and Vibration procedures
Drop specs	Withstand multiple drops of 5 feet (1.5 m) onto concrete. 12 drops (6 faces, 4 edges, face, and bottom)
Headset	Wireless: Bluetooth SW 3.0 HW 4.0 Wired: 3.5 mm stereo headphone/microphone jack
Connector	Magnetic USB 2.0 On The Go (OTG) connector
Safety	UL 60950-1 CAN/CSA 60950-1 EN 60950-1 IEC 60950-1 AS/NZS 60950.1 IEC 60529 (IP 54)
Electromagnetic Compatibility and Electromagnetic Interference (EMC/EMI)	47 CFR Part 15 Class B ICES-003 Class B EN 55022 Class B AS/NZS CISPR 22 Class B CISPR 22 Class B VCCI Class B EN 61000-3-2 EN 61000-3-3 KN 22 Class B EN 55024 EN 50082-1 EN 61000-6-1 EN 61000-6-3 EN 300 386 EN 60601-1-2 KN Immunity Series
Telecom	FCC Part 68 (CFR) (HAC) NZ PTC 220 DR AS/ACIF S004 and AS/ACIF S040 (Australia) TIA 810-B and TIA 920-A Canada-CS-03-HAC
Radio	USA: FCC Part 15.247 (2.4 GHz), FCC Part 15.407 (5 GHz), and FCC Part 2 Canada: RSS-210 Japan: ARIB STD-T66 (2.4 GHz), ARIB STD-T70, and T71 (4.9/5 GHz) ETSI: EN 300.328 (2.4 GHz) and EN 301.893 (5 GHz) Australia and New Zealand: AS/NZS 4268 Singapore: IDA TS SRD Hong Kong: HKTA1039
RF Exposure	OET-65C (01-01) ANSI C95.1 (91) RSS-102 ACA Radio Communications (Electromagnetic Radiation Human Exposure) Standard 2003 EN 50360 EN 301 489-1 EN 301 489-17
Protocols	IEEE 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
Frequency bands and operating channels	2.412 to 2.472 GHz (channels 1 to 13) 5.180 to 5.240 GHz (channels 36 to 48) 5.260 to 5.320 GHz (channels 52 to 64) 5.500 to 5.700 GHz (channels 100 to 140) 5.745 to 5.825 GHz (channels 149 to 165) IEEE 802.11d can be used to identify available channels
Nonoverlapping channels	2.4 GHz (20-MHz channels): up to 3 channels 5 GHz (20-MHz channels): up to 24 channels 5 GHz (40-MHz channels): up to 9 channels 5 GHz (80-MHz channels): up to 4 channels
Operating modes	Auto (preference to 5 GHz) 2.4 GHz only 5 GHz only
Data rates	802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps 802.11b: 1, 2, 5.5, and 11 Mbps 802.11g: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps 802.11n: HT MCS 0, MCS 1, MCS 2, MCS 3, MCS 4, MCS 5, MCS 6, and MCS 7 802.11ac: VHT MCS 0, MCS 1, MCS 2, MCS 3, MCS 4, MCS 5, MCS 6, MCS 7, MCS 8, and MCS 9 (MCS 9 available with VHT40 and VHT80 only)
2.4-GHz receiver sensitivity	IEEE 802.11b: 1 Mbps: -98 dBm 2 Mbps: -96 dBm 5.5 Mbps: -93 dBm 11 Mbps: -91 dBm IEEE 802.11g: 6 Mbps: -95 dBm 9 Mbps: -94 dBm 12 Mbps: -93 dBm 18 Mbps: -90 dBm 24 Mbps: -87 dBm 36 Mbps: -84 dBm 48 Mbps: -79 dBm 54 Mbps: -77 dBm IEEE 802.11n HT20: MCS 0: -95 dBm MCS 1: -92 dBm MCS 2: -90 dBm MCS 3: -87 dBm MCS 4: -83 dBm MCS 5: -78 dBm MCS 6: -77 dBm MCS 7: -75 dBm
5-GHz receiver sensitivity	IEEE 802.11a: 6 Mbps: -94 dBm 9 Mbps: -93 dBm 12 Mbps: -92 dBm 18 Mbps: -89 dBm 24 Mbps: -86 dBm 36 Mbps: -83 dBm 48 Mbps: -78 dBm 54 Mbps: -76 dBm IEEE 802.11n HT20: MCS 0: -94 dBm MCS 1: -91 dBm MCS 2: -89 dBm MCS 3: -86 dBm MCS 4: -82 dBm MCS 5: -77 dBm MCS 6: -76 dBm MCS 7: -74 dBm IEEE 802.11n HT40: MCS 0: -91 dBm MCS 1: -88 dBm MCS 2: -86 dBm MCS 3: -83 dBm MCS 4: -79 dBm MCS 5: -75 dBm MCS 6: -73 dBm MCS 7: -72 dBm
	IEEE 802.11ac VHT20: MCS 0: -93 dBm MCS 1: -90 dBm MCS 2: -87 dBm MCS 3: -84 dBm MCS 4: -81 dBm MCS 5: -76 dBm MCS 6: -75 dBm MCS 7: -74 dBm MCS 8: -70 dBm IEEE 802.11ac VHT40: MCS 0: -90 dBm MCS 1: -87 dBm MCS 2: -85 dBm MCS 3: -82 dBm MCS 4: -79 dBm MCS 5: -73 dBm MCS 6: -72 dBm MCS 7: -72 dBm MCS 8: -67 dBm MCS 9: -66 dBm IEEE 802.11ac VHT80: MCS 0: -87 dBm MCS 1: -83 dBm MCS 2: -81 dBm MCS 3: -78 dBm MCS 4: -75 dBm MCS 5: -73 dBm MCS 6: -68 dBm MCS 7: -68 dBm MCS 8: -64 dBm MCS 9: -62 dBm
Transmitter output power	2.4 GHz: 802.11b: up to 17 dBm 802.11g: up to 14 dBm 802.11n HT20: up to 13 dBm 5 GHz: 802.11a: up to 14 dBm 802.11n HT20: up to 13 dBm 802.11n HT40: up to 13 dBm 802.11ac VHT20: up to 12 dBm 802.11ac VHT40: up to 12 dBm 802.11ac VHT80: up to 12 dBm

Properties

Properties	CP-8821-K9-BUN
Description	Cisco Wireless IP Phone 8821 World mode, battery, power cord, power adapter, and country clip
Product Family	Cisco IP Phone 8800 Series
Product Type	IP Phones
Features	Six line appearances Abbreviated dialing Adjustable ringing and volume levels Adjustable display brightness and timeout Audible and vibrating ringers Auto-answer Auto-detection of headset and auto-answer from headset Automatic keypad lock Callback Call forward Call history lists Call park Call pickup Call timer Call waiting Caller ID cBarge " Corporate directory Conference Direct transfer Extension mobility service Fast-dial service Group call pickup Hold Hotkey for keypad lock, ring silent mode, and voicemail access Immediate divert Join Last-number redial green key Malicious caller Message-waiting indicator Meet-me conference Multilevel precedence and preemption (MLPP) Music on hold Mute Network profiles (4) OPickUp Personal directory Predialing before sending Presence Privacy Quality Report Tool (QRT) Redial Ring tone per line appearance Service URL Shared line Time and date display Transfer Network hold Hospitality Support for mutual-authentication Transport Layer Security (TLS) Cisco Unified Communications Manager WLAN profiles +Dialing Application launch pad Busy Lamp Field (BLF) BLF pickup BLF speed dial Call forward notification Forced authorization and client matter codes Intercom Mobility Silent monitoring and recording Speed dial Voicemail " Whisper coaching Ring setting phone active (ring, ring once, beep, flash) Predictive search on new call"
Buttons	Power button Volume up/down Two soft-key buttons to access screen-based applications, features, and functions Green key (answer/send/redial) and red key (power/end call) Application button Mute Speakerphone Five-way navigation support Numeric keypad (09, *, &, #)
Codecs	G.711a, G.711u G.729a, G.729ab G.722 Internet Low Bitrate Codec (iLBC) audio-compression codecs iSAC
Protocol	Session Initiation Protocol (SIP)
Call control	Cisco Unified Communications Manager: 9.1(2), 10.5(2), 11.0(1), and later Cisco Unified Survivable Remote Site Telephony (SRST): 10.5, 11.0, 11.5, 11.7, and later Cisco Unified Communications Manager Express: 10.5, 11.0, 11.5, 11.7 (native support), and later Cisco Hosted Collaboration Solution (HCS): 9.x, 10.x, 11.x, and later
Security features	Certificates Image authentication Device authentication File authentication Signaling authentication Secure Cisco Unified SRST Media encryption using Secure Real-Time Protocol (SRTP) Signaling encryption using TLS Protocol Certificate Authority Proxy Function (CAPF) Simple Certificate Enrollment Protocol support (SCEP) for certificate renewal Secure profiles Encrypted configuration files Cryptography is not enabled by default and may be enabled only through a cryptographically enabled Cisco Unified Communications Manager
Provisioning and management	Configuration via Cisco Unified Communications Manager, SRST, and Unified Communications Manager Express administration interfaces Bulk provisioning support via desktop charger and USB to Ethernet dongle combination Web server for configuration and statistics Capability to disable local phone settings QoS reporting: Jitter, delay, dropped packets, and latency on a per-call basis Real Time Control Protocol (RTCP) support and monitoring Syslog
Configuration options	Dynamic Host Configuration Protocol (DHCP) client or static configuration Support for online firmware upgrades using Trivial File Transfer Protocol (TFTP) Domain Name System (DNS)
Application framework	XML (support push-to-talk, paging, and other 3rd party applications)
User localization	Arabic, Bulgarian, Catalan, Chinese (Hong Kong), Chinese (China), Chinese (Taiwan), Croatian, Czech, Danish, Dutch, English (United Kingdom), English (United States), Estonian, Finnish, French (Canada), French (France), German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish, Portuguese (Brazil), Portuguese (Portugal), Romanian, Russian, Serbian, Slovak, Slovenian, Spanish (Spain), Spanish (Colombia), Swedish, Thai, and Turkish
Network localization	Argentina, Australia, Austria, Belgium, Brazil, Canada, China, Colombia, Cyprus, Czech Republic, Denmark, Egypt, Finland, France, Germany, Ghana, Greece, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Japan, Jordan, Kenya, Korea Republic, Lebanon, Luxembourg, Malaysia, Mexico, Nepal, Netherlands, New Zealand, Nigeria, Norway, Pakistan, Panama, Peru, Philippines, Poland, Portugal, Russian Federation, Saudi Arabia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, United Kingdom, United States, Venezuela, and Zimbabwe
A fully charged battery provides:	Up to 11.5 hours of talk time (depending on the phone firmware and charger version) Up to 145 hours of standby time (auto-scan) Up to 45 hours of standby time (continuous scan)

INTERNATIONAL -

International buyers must acknowledge that all duties and taxes are their sole responsibility and Network Devices Inc is not held responsible for possible additional charges.

DOMESTIC -

Products are shipped Monday through Friday via UPS/FedEx/USPS. The estimated delivery time is 1-6 business days depending on location. If “Free Shipping” is offered, it will be by Ground only and within USA Continental States Only (48 States). There will be a surcharge on shipments to Hawaii, Alaska, Puerto Rico and APO/FPO addresses. After you have made a purchase, the surcharge will be calculated using the parcel’s weight and size. Network Devices Inc ships the product the same day of receiving an order. Otherwise you will a receive notification of delay or cancellation of said order.