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The Cisco® IP Phone 8851NR is a business-class collaboration endpoint that combines high-fidelity, reliable, secure, and scalable voice over IP communications without Bluetooth radio.
With the Cisco IP Phone 8851NR, you can increase personal productivity through an engaging user experience that is both powerful and easy to use. The IP Phone 8851NR 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 communication features from Cisco on-premises and hosted infrastructure platforms. The 8851NR (non-radio) model is for customers who still wish to have HD audio with flexibility to add Key Expansion Module (KEM) support but without integrated Bluetooth radio.
The IP Phone 8851NR also comes standard with a USB port so you can charge your smartphone when at your desk and stay connected when away from your desk.
The IP Phone 8851NR offers 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, and directory, as well as often-used calling features such as hold/resume, transfer, and conference. A five-way navigation cluster helps you transition through menus more easily. Backlit acoustic keys provide flexibility for audio path selection and switching.
Additionally, Cisco has adopted circular design principles in our products by pioneering the use of post-consumer recycled plastic. The 8851NR is one of the models that now reduces the use of natural resources while closing the loop with its own electronic waste. Learn more about what this means at Cisco’s Circular Economy website.
Other key features of the IP Phone 8851NR:
- It offers a 5-inch, high-resolution (800 x 480), widescreen VGA backlit color 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 IP Phone 8851NR more energy-efficient and ecofriendly; the phone is qualified by the Energy Star organization.
- An optional wall-mount kit is orderable as a spare part for customers seeking this capability.
- Up to two optional IP Phone 8800 Key Expansion Modules with up to 56 additional line/feature keys are supported.
Design | |
Type product | IP Phone |
Handset type | Handset met snoer |
Kleur van het product | Houtskool |
Huls materiaal | Acrylonitrielbutadieenstyreen (ABS) |
Ophangsysteem voor aan de muur | Ja |
Montage | Bureau/muur |
Telefoonfuncties | |
Lijn-kwantiteit | 5 regels |
Antwoordapparaat | Ja |
Wachtstand | Ja |
Snelkiezen | Ja |
Intercom | Ja |
Gesprek in de wacht zetten | Ja |
Gesprekken naar een andere telefoon omleiden | Ja |
Conferentiegesprek mogelijk | Ja |
Opnieuw bellen | Ja |
Nummerherkenning | Ja |
Bel park | Ja |
Full duplex | Ja |
Message-wachtend-indicator (MWI) | Ja |
Belgeschiedenis | Ja |
Beheerfuncties | |
Geintegreerde voicemail | Ja |
Volumeregeling | Digitaal |
Beeldscherm | |
Beeldschermdiagonaal | 12,7 cm (5") |
Resolutie | 800 x 480 Pixels |
Touchscreen | Nee |
Audio | |
Luidspreker | Ja |
Aantal microfoons | 1 |
Microfoon mute | Ja |
Stemcodecs | G.711Mu, G.711a, G.722, G.729A, iLBC |
Netwerk | |
Ethernet LAN | Ja |
Interfacetype Ethernet LAN | Gigabit Ethernet |
Ethernet LAN, data-overdrachtsnelheden | 10,100,1000 Mbit/s |
Wifi | Nee |
Bluetooth | Nee |
Ondersteunde netwerkprotocollen | IEEE 802.3i/802.3u/802.3ab |
Quality of Service (QoS) | Ja |
Poorten & interfaces | |
Aantal Ethernet LAN (RJ-45)-poorten | 2 |
RJ-9 ports kwantiteit | 1 |
Energie | |
Power over Ethernet (PoE) | Ja |
Eisen aan de omgeving | |
Bedrijfstemperatuur (T-T) | 0 - 40 øC |
Relatieve vochtigheid in bedrijf (V-V) | 10 - 90 procent |
Temperatuur bij opslag | -10 - 60 øC |
Gewicht en omvang | |
Breedte | 229,1 mm |
Diepte | 257,3 mm |
Hoogte | 40 mm |
Gewicht | 1,19 kg |
Warranty | |
Base Warranty | Non Non |