VoIP телефон Cisco 8811, 5.0"(12.70 cm) VGA LCD дисплей, 5 линии, PoE, 2x 10/100/1000Base-T, черен

Cisco IP Phone 8811
CP-8811-K9=

The Cisco® IP Phone 8811 is a cost-effective, business-class collaboration endpoint that delivers high-fidelity, reliable, secure, and scalable voice communications for small to large enterprise businesses.

With the Cisco IP Phone 8811, you can increase personal productivity through an engaging user experience that is both powerful and easy-to-use. The IP Phone 8811 combines an attractive new ergonomic design with wideband audio for crystal clear voice communications, “always-on” reliability, encrypted voice communications to enhance security, and access to a comprehensive suite of unified communications features from Cisco on-premises and hosted infrastructure platforms and third party hosted call control

The Cisco IP Phone 8811 supports five programmable line keys. You can configure keys to support either multiple directory numbers or calling features such as speed dial. You can also boost productivity by handling multiple calls for each directory number, using the multicall-per-line feature. Fixed-function keys give you one-touch access to applications, messaging, directory, as well as often-used calling features such as hold/resume, transfer, and conference. Backlit acoustic keys provide flexibility for audio path selection and switching.

Other key features of the phone follow:

● The Cisco IP Phone 8811 offers a 5-in. high-resolution (800 x 480) widescreen backlit grayscale display. Localized language support, including right-to-left on-screen text, meets the needs of global users.
● The phone supports a built-in Gigabit Ethernet switch for your PC connection.
● Support for Cisco EnergyWise™ technology makes the Cisco IP Phone 8811 more energy-efficient and ecofriendly; the phone is qualified by the Energy Star organization.
● An optional wall-mount kit is orderable separately for customers seeking this capability.

Цвят Charcoal
Дисплей, резолюция 800 x 480 pixels
Дисплей, тип High-resolution (800 x 480) widescreen VGA backlit grayscale display
Power Over Ethernet (PoE) IEEE 802.3af and IEEE 802.3at PoE
QoS The phone supports Cisco Discovery Protocol 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 ID.
Брой мрежови портове 2x10/100/1000Base-T
Продукт, тип VoIP phone
Набиращ механизъм, тип Keypad
Разположение на набиращия механизъм Base
Конферентни обаждания Yes
Високоговорител Yes (full-duplex)
Идентификация на повикващия Yes
Задържане на повикването Yes
Възможност за гласова поща Yes
Пренасочване на разговори Yes
Прехвърляне на повиквания Yes
Функционални бутони Line keys; Soft keys; Back and release keys; Four-way navigation and select keys; Hold/Resume, Transfer, and Conference keys; Messaging, Application, and Directory keys; Standard keypad; Volume-control toggle key; Speakerphone, headset, and mute keys
Регулиране силата на звука Yes
Индикатори The phone supports backlit indicators for the audio path keys (handset, headset, and speakerphone), select key, line keys, and message waiting.
Разположение на дисплея Base
Брой линии 5
Гласови кодеци G.711 a-law and µ-law, G.722, G.729a, Internet Low Bitrate Codec (iLBC), and Internet Speech Audio Codec (iSAC)
VoIP протоколи SIP
Мрежови протоколи SDP, IPv4 and IPv6, UDP, GARP, DNS, TFTP, HTTPS, RTP, RTCP, Cisco Peer-to-Peer Distribution Protocol (PPDP), Cisco Discovery Protocol, LLDP (including LLDP-MED)
Задаване на IP адрес Dynamic Host Configuration Protocol (DHCP) client or static configuration
Безжична връзка No
Възможност за свързване на слушалки Yes
Интегриран комутатор Yes
Размери (Ш, Д, В), mm 257 x 40 x 229 (excluding foot stand)


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