IP-телефон Cisco CP-8821-K9=

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GPL	$747.00
Цена	уточняйте
Артикул:	CP-8821-K9=
Виробник:	Cisco

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IP-телефон Cisco 8821 (CP-8821-K9=) - это прочный, отказоустойчивый и безопасный, беспроводной IP-телефон для локальной сети стандарта 802.11. Модель 8821 специально разработана для рабочих, которые работают в более жестких промышленных условиях. Примеры идеальных вариантов использования: медсестры и врачи в сфере здравоохранения, производственный и технический персонал на производстве, представители службы поддержки клиентов в розничной торговле, обслуживающий персонал, например горничные в сфере гостеприимства, а также рабочие на буровых установках в нефтяной и химической промышленности. Он соответствует стандарту защиты от проникновения (IP54) и герметичен для защиты от пыли, брызг и воды. Устройство также прошло испытания по стандарту MIL-STD-810G, когда устройство падало на бетон с высоты до 1,5 метра, чтобы обеспечить ударопрочность и избежать поломки при падении. Сisco 8821 с большим цветным дисплеем с более высоким разрешением и удобством работы, характерным для настольных телефонов Cisco IP Phone серии 8800. Bluetooth поддерживается для выбора пользователем беспроводных гарнитур сторонних производителей и добавляет свободу, отвязав пользователя от телефона. Cisco 8821 поддерживает XML-приложения Cisco и / или сторонних производителей, такие как push-to-talk.

Основные особенности IP-телефона Сisco 8821 (CP-8821-K9=):

Радиомодуль IEEE 802.11a / b / g / n / ac для поддержки связи VoWLAN
Цветной дисплей с диагональю 2,4 дюйма (6 см) (240 x 320 пикселей)
Степень защиты IP54 для защиты от пыли, брызг и воды
Стандарт MIL-STD-810G для ударопрочности
Качество голоса высокой четкости (HD)
Встроенный полнодуплексный спикерфон обеспечивает высококачественную громкую связь
Телефон поддерживает гарнитуры Bluetooth 3.0 сторонних производителей и разъем для наушников 3,5 мм
Клавиша Applications обеспечивает прямой доступ к XML-приложениям, таким как push-to-talk и Lone Worker
Время автономной работы обеспечивает до 11,5 часов в режиме разговора
Расширенная поддержка шифрования для подписей SHA-1 и SHA-2
802.11r и Cisco Centralized Key Management
Автоматическое продление сертификата - поддержка SCEP

Table 1. Features and benefits

Item	Description
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 (0–9, *, &, #)
Codecs	G.711a, G.711u G.729a, G.729ab G.722 Internet Low Bitrate Codec (iLBC) audio-compression codecs iSAC
LEDs	Ring, message waiting, Wi-Fi status, and charging LEDs
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 3 rd 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

Table 2. Specifications

Item	Specifications
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)
Weight	Device 4.4 oz (126 g), battery 1.3 oz (37 g), total = 5.7 oz (163 g)
Battery	Rechargeable Lithium ion 4.35V, 2060mAh smart battery (minimal capacity 3.8V, 2000mAh) For battery life information refer to the Battery Performance section later in this document
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)
Storage temperature	Device: -22° to 140°F (-30° to 60°C) Battery: -4° to 113°F (-20° to 45°C)
Relative humidity	10% to 95% (noncondensing)
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
Thermal shock	-22°F (-30°C) 1 hour; 158°F (70°C) 1 hour
Altitude	Certified for operation: 0 to 6500 ft (0 to 2 km)
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

Table 3. Comparison of talk times

Condition	Original chargers	New chargers
Phone charged in charger, with wall adapter, or with USB Phone running Firmware Release 11.0(4) SR3 or earlier	9.5 hours	9.5 hours
Phone charged in charger, with wall adapter, or with USB Phone running Firmware Release 11.0(5) or later	11.5 hours	11.5 hours
Spare battery charged in the charging slot	9.5 hours	11.5 hours

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