Ваша корзина пуста



Забыли свой пароль?

VISA MasterCard


» Прайс лист Cisco

» Лыжи, сноуборды, автомобильные боксы, все для экстрима
» Интернет-магазин техники
» Каталог товаров для видеонаблюдения и систем безопасности


Наличие:  есть на складе

Цена: $146

Рейтинг товара:
Cisco Unified IP Phone 7911G

Телефон Cisco Unified IP Phone 7911G, представляет собой базовую модель цискофона. Cisco Unified IP Phone CP-7911G поддерживает стандарт питания по витой паре IEEE 802.3af (PoE), блок питания в комплекте не идет.

Figure 1. Cisco Unified IP Phone 7911G

» Характеристики


The Cisco Unified IP Phone 7911G is designed to grow with your organization. A dynamic, soft key-activated feature set enables the phone to keep pace with your requirements through regular software upgrades. Moves, adds, and changes are easy; users can simply pick up their phones and move to a new location anywhere on the network. The Cisco Unified IP Phone 7911G also provides accessibility features to those with special needs. 

  • Lighted Hold Key - Lights when pressed to put a call on hold and stays lit until the held call has been resumed, or flashes if one call is held while another is engaged; is dark when no calls are on hold.
  • Lighted Menu Key - Lights when pressed to access voicemail messages, call logs, network settings, user preferences, corporate directories, and XML services; stays lit while menu items are active.
  • Lighted Message Waiting Indicator - Lights when there is new voicemail and is visible on both the phone chassis and the handset; stays lit until new voicemail has been processed by the user.
  • Graphical Display - Graphical monochrome display with resolution of 192 x 64 pixels provides a scrollable 3-line intuitive access to calling features and text-based XML applications; the Cisco Unified IP Phone 7911G also supports audio-based XML applications.
  • Four Soft-Key Buttons and a Scroll Toggle Bar - Dynamically present calling options to the user; the scroll toggle bar allows easy movement through the displayed information.
  • Network Features - Cisco Discovery Protocol; IEEE 802.1 p/q tagging and switching.
  • Ethernet Switch - 10/100BASE-T Ethernet connection through two RJ-45 ports, one for the LAN connection, the other for connecting a downstream Ethernet device such as a PC.
  • Volume Control - A volume-control toggle to provide easy decibel-level adjustments of the handset, monitor speaker, and ringer.
  • Single-Position Foot Stand - Optimum display viewing and comfortable use of buttons and keys; the foot stand can be removed for wall mounting with mounting holes located on the base of the phone.
  • Multiple Ring Tones - More than 24 user-adjustable ring tones.
  • American Disabilities Act (ADA) Features - Hearing-aid-compatible (HAC) handset that meets the requirements set by the ADA; it also meets ADA HAC requirements for a magnetic coupling to approved hearing aids. The phone dialing pad also complies with the ADA.
  • Signaling Protocol Support - Supported in Cisco Unified CallManager Versions 3.3(5)SR2, 4.1(3)SR3a, 4.2(1)SR1, and higher using Skinny Client Control Protocol (SCCP); supports both SCCP and Session Initiation Protocol (SIP) with Cisco Unified CallManager Version 5.0(2) and higher.
  • Codec Support - G.711a, G.711, G.729a, G.729b, and G.729ab and iLBC audio-compression codecs.
  • Configuration Options - Provisioning of network parameters through Dynamic Host Configuration Protocol (DHCP).
  • Voice Quality - Comfort-noise generation and voice-activity-detection (VAD) programming on a system basis.

Security Features

  • Certificates - Phones are shipped with factory-installed X.509v3 certificates. There is also an option of installing and removing certificates at the customer's site.
  • Device Authentication and Signaling Encryption - Transport layer security (TLS) with AES-128 encryption is offered when using Cisco Unified CallManager Version 4.1 or later. Cryptography is not enabled by default and may only be enabled through a cryptographically enabled CUCM.
  • Media Encryption - Secure Real-Time Transport Protocol (SRTP) with AES-128 encryption is offered when using Cisco Unified CallManager Version 4.1 or later. Cryptography is not enabled by default and may only be enabled through a cryptographically enabled CUCM.

» Характеристики icon_pdf.gif

» Описание на сайте Cisco

Назад в раздел

Оценки и комментарии:

Ваша оценка:

Пожалуйста, авторизуйтесь:

Забыли свой пароль?


Новости сайта

Курсы валют на сайте
Безнал с НДС курс 27,20
Наличный курс 27,20

Акционные позиции на Cisco Small Business
Специальные цены на оборудование Cisco SB до 22.05

Новый адрес и телефон
ул. Филатова 22/8,
(044) 390-75-84  

все статьи


Управление подпиской