Cisco 7821 IP Phone 2 Lines 2 Ethernets Port PoE

Cisco 7821 IP Phone 2 Lines 2 Ethernets Port PoECisco 7821 IP Phone 2 Lines 2 Ethernets Port PoETwo-lines deliver more efficient call handling.High-resolution graphical grayscale display makes viewing easier.Dedicated fixed keys (Includes messaging, directory, speaker, and a two-way navigation button) ease communications for increased productivity.Built-in speakerphone supports hands-free communications.Wideband audio enhances clarity with the handset, speaker, or a headset.Buy this Cisco IP Phones from our Dayari Technologies shop in Nairobi Kenya at discounted prices today.Cisco 7821 IP Phone 2 Lines 2 Ethernets Port PoEThe Cisco 7821 IP Phone 2 Lines 2 Ethernets Port PoE is a cost-effective, 2-line high-fidelity voice communications endpoint designed to improve your organisation’s people-centric communications, while reducing your operating costs. This Cisco 7821 combines an attractive new ergonomic design with “always-on” reliability and secure encrypted communications, all while delivering advanced IP Telephony features and crystal clear wideband audio performance.Key FeaturesErgonomic design: The phone offers an easy-to-use interface and provides a traditional telephony-like user experience.Graphical display: White backlit, greyscale, 396×162 pixel-based display (3.5″) provides scrollable access to calling features and text-based XML applications.Backlit Indicator: The phone supports backlit indicators for the audio path keys (handset, headset and speakerphone), select key, line keys, and message waiting.Volume control: A volume-control toggle provides easy decibel-level adjustments of the handset, monitor speaker, and ringer.Full duplex speakerphone: Full-duplex speakerphone allows gives you flexibility in placing and receiving calls.Replaceable bezel: Phone includes a black bezel. Optional silver bezel is also available separately.Dual-position foot stand: The display is easy to view and the buttons and keys are easy to use.Wall-mountable: The phone can be installed on a wall using optional wall-mount kit (available separately).Electronic hook switch: The hookswitch can be controlled electronically with a third party headset connected to the auxiliary port.Programmable KeysThe line keys on the Cisco 7821 IP Phone are fully programmable. You can set up keys to support either lines, such as directory numbers, or call features like speed dialling. You can also boost productivity by handling multiple calls for each directory number, using the multi-call per-line appearance feature. Tri-colour LEDs on the line keys support this feature and make the phone simpler and easy to use.Fixed function keys on all models give you one-touch access to service, messaging, directory, hold/resume, transfer, and conference features. A full-duplex speakerphone lets you set up clear multi-party conferences for flexible, productive collaboration.High Resolution DisplayThe Cisco 7821 IP Phone sets a new standard in usability and delivers a context-sensitive user experience. It features a high resolution 3.5″ (396×162) greyscale display, with white backlighting for easy reading. Localised language support, including right-to-left onscreen text, meets the needs of global users.Energy EfficientThe Cisco 7821 IP Phone is also more energy-efficient and eco-friendly, to support your green initiatives. Each phone supports Power-over-Ethernet (PoE) Class 1 and Cisco’s EnergyWise. A standard power-save option reduces power consumption during off-hours, to save money and maximise energy efficiency.SpeificationsPower FeaturesIEEE PoE class 1 : The phone supports IEEE 802.3af PoE (Class 1); power consumption does not exceed 3.84 watts.Cisco power cube 3 :This power cube is used as a standard Cisco IP Phone Power Supply for non-PoE deployments.Call-Control SupportCisco Unified Communications Manager8.5.18.6.29.1.210.x and laterCisco Business Edition 60008.6.29.1.210.x and laterCisco Hosted Collaboration Solution8.6.29.1.210.x and laterSession Initiation Protocol (SIP)Codec supportG.711a/µ, G.722, G.729a, iLBCKey call features support Dialing (E.164)Adjustable ringing and volume levelsAdjustable display contrastAuto-answerAuto-detection of headsetCall forwardCall historyCall timerCall waitingCaller IDcBargeCorporate directoryConferenceDial from the listDirect transferDo not disturbHold/resumeImmediate divertJoinMessage-waiting indicatorMusic on holdMuteNetwork profiles (automatic)On- and off-network distinctive ringingPersonal directoryPrivacyRing tone per line appearanceShared lineSilent monitoring and recordingSpeed dialTime and date displayTransferVoicemailMultiple ring tonesThe phone supports user-adjustable ring tonesDirectoriesThe phone identifies incoming messages and categorizes them for users on the screen. This makes it last and easy to return calls using direct dial-back capability. The corporate directory integrates with the Lightweight Directory Access Protocol (LDAP) standard directoryQuality-of-service (QoS) optionsThe phone supports CDP and 802.1Q/p standards, and can be configured with an 801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN IDSecurityCertificatesImage authenticationDevice authenticationFile authenticationSignalling authenticationMedia encryption using Secure Real-Time Transfer Protocol (SRTP)Signalling encryption using Transport Layer Security (TLS) ProtocolEncrypted configuration files802.1X authenticationCryptographyConfiguration optionsThe user can configure IP address assignment statically or through the DHCP clientPhysical dimensions (HxWxD)207 x 206 x 28mm (exclude foot stand)Weight867gDisplay3.5″ 396×162 pixelsEthernet switch10/100BASE-T Ethernet connection through two RJ-45 ports, one for the LAN connection and the other for a downstream Ethernet device connection like a PCPhone casing compositionPolycarbonate acrylonitrile butadiene styrene (ABS) textured plasticPower requirementsThe phone is an interoperable IEEE 802.3af PoE (Class 1 device); 48 VDC is required; it can be supplied locally at the desktop using an optional AC-to-DC power supply (CP-PWR-CUBE-3=). Use of the power supply also requires the use of one of the corresponding AC country cordsOperational temperature32 to 104°F (0 to 40°C)Non-operational temperature shock14 to 140°F (-10 to 60°C)HumidityOperating 10% to 90%, non-condensingNon-operating 10% to 95%, non-condensingCertification and complianceRegulatory ComplianceCE Markings per directives 2004/108/EC and 2006/95/ECSafetyUL 60950 Second EditionCAN/CSA-C22.2 No. 60950 Second EditionEN 60950 Second Edition (including A11 & A12)IEC 60950 Second Edition (including A11 & A12)AS/NZS 60950GB4943EMC – Emissions47CFR Part 15 (CFR 47) Class BAS/NZS CISPR22 Class BCISPR22: 2005 w/Amendment 1: 2005 Class BEN55022: 2006 w/Amendment 1: 2007 Class BCES003 Class BVCCI Class BEN61000-3-2EN61000-3-3KN22 Class BEMC – ImmunityEN55024CISPR24EN60601-1-2KN24Armadillo LightTelecomFCC Part 68 HACCS-03-HACAS/ACIF S004AS/ACIF S040NZ PTC 220Industry Standards: TIA 810 and TIA 920Industry Standards: IEEE 802.3 Ethernet, IEEE 802.3af and 802.3atLicensing The Cisco IP Phone 7821 requires a Basic User Connect License (UCL) in order to connect to Cisco unified Communications Manager. The Cisco IP Phone 7841 and 7861 require an Enhanced User connect License (UCL) in order to connect to Cisco Unified Communications Manager.Also CheckIP PBX / PABX SYSTEM KENYA / TELEPHONE SYSTEMWhy VoIP Systems are Good for Startup BusinessesHuawei Phones at Dayari Technologies KenyaYEALINK SIP IP PHONESFanvil VoIP IP phonesTelephone Systems cisco ip pbx phone system price,ip phones kenya,ip pbx price in kenya,cisco phones for sale,how to connect cisco ip phone with computer,