Cisco Desk Phone 9851, Carbon Black

246,90 €

SKU

417034

Описание

IP телефон Cisco Desk Phone 9851, Carbon Black DP-9851-K9=

Продукт, тип:	Desk Phone
Дисплей, тип:	3.7-inch Color LCD backlit
Разположение на дисплея:	Base
Дисплей, резолюция:	480 x 240 pixels
Брой линии:	6 (Physical Line Keys) Maximum of supported line and programmable line keys: 46
Набиращ механизъм, тип:	Keypad; The dial pad is ADA-compliant
Разположение на набиращия механизъм:	Base
Конферентни обаждания:	Да
Високоговорител:	The full-duplex speakerphone provides flexibility in placing and receiving calls handsfree. For added security the audible Dual Tone Multifrequency (DTMF) tones are masked when the speakerphone mode is used.
Идентификация на повикващия:	Да
Задържане на повикването:	Да
Възможност за гласова поща:	Да
Пренасочване на разговори:	Да
Прехвърляне на повиквания:	Да
Функционални бутони:	Action button - built-in button that can be configured for any use case; One Button to Push (OBTP) to quickly join any meeting;
Регулиране силата на звука:	Yes ( Adjustable ring tones and volIncreased audio quality with AI by converting narrowband audio to wideband audio. Built-in speaker is enhanced by a larger speaker driver and new bass-enhancing acoustic enclosure for more real natural-sounding voices)
Индикатори:	The phones support backlit indicator for the physical buttons of Speakerphone Headset and Mute Calendar Select as well as the line keys. Front arc LED and Top LED to indicate the device status including message waiting missed call hot desk and etc.
Power Over Ethernet (PoE):	IEEE Power over Ethernet class 3 or Cisco Power Adapter 3 enables one KEM via the USB-A port; 2.82W when using the Cisco Power Adapter 3 (local power supply) and 2.69W under PoE
Гласови кодеци:	OPUS G.722 G.722.2 iSAC G.711(a-law/µ-law) G.729a/b and iLBC
VoIP протоколи:	SIP; Maximum of supported SIP lines: 130 for CUCM and Webex DI 16 for Webex Calling and Open SIP platforms
Мрежови протоколи:	SIP SDP IPv4 IPv6 GARP DNS TFTP HTTPS VLAN RTP RTCP LLDP Cisco Discovery Protocol EAP-FAST EAP-TLS
Задаване на IP адрес:	Dynamic Host Configuration Protocol (DHCP) client or static configuration
Гласови функции:	VAD (Voice Activity Detection) Acoustic Shock Protection (Handset/headset) AEC (Acoustic Echo Cancellation) CNG (Comfort Noise Generation) Cisco smart audio Cisco HD audio
Безжична мрежа:	-
Възможност за свързване на слушалки:	Wideband-capable audio handset (connects through the phone’s dedicated handset RJ-9 port). The handset is Hearing Aid-Compatible (HAC) and meets Federal Communications Commission (FCC Part 68) loudness requirements for the ADA
Интегриран комутатор:	An internal 2-port Cisco Ethernet switch allows for a direct connection to a 10/100/1000BASE- T Ethernet network (IEEE 802.3i/802.3u/802.3ab) through an RJ-45 interface with single LAN connectivity for both the phone and a co-located PC.
Брой мрежови портове:	2x10/100/1000Base-T
Цвят:	Черен
Размери (Ш, Д, В), mm:	214 x 226 x 49.4 mm
Допълнителни функции:	The system administrator can designate separate VLANs (IEEE 802.1Q) for the PC and phone providing improved security and reliability of voice and data traffic.

Повече информация

Повече информация
Delivery Status	С поръчка