Office: VoIP: Cisco UC Phone 7811
Cisco UC Phone 7811
 
Cisco UC Phone 7811

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Affordable, Full-featured Voice Collaboration
Enjoy reliable, full-featured voice communications, whether you have on-premise or hosted Cisco or third-party hosted call control services, with the budget-friendly Cisco IP Phone 7800 Series. Increase your business call efficiency and productivity while reducing your IT operating costs.

Features and Capabilities
The cost-effective Cisco IP Phone 7800 Series is ideal for small to large enterprises seeking high-quality, full-featured voice communications. It's a great fit for customers who use traditional analog or digital phones today, and want to advance to IP telephony. This portfolio is also useful to organizations that wish to extend investment in Cisco voice communications services or are interested in taking advantage of the IP Phone 7800 Series at their desktops with support on hosted third party call control services.

Enhanced User Experience for Collaboration
Key features and capabilities that promote a superior user experience include:

- Choice of single-and multi-line models, with charcoal and white color options, to meet various needs
- High-resolution grayscale displays and soft keys for ease of navigation and recognition
- Conferencing, messaging, directory keys and a two-way navigation for increased productivity
- Full wideband capability throughout the handset, headset, and speaker for clear audio
- Electronic hook-switch control to add flexibility in managing personal calls

Simple, Cost-Effective Administration

The IP Phone 7800 Series is easy to deploy and manage, with features such as:

- Support of on-premise and hosted Cisco and third-party hosted call control platforms
- Power over Ethernet Class 1 and Cisco EnergyWise to help reduce energy costs
- Greater customization and flexibility with a field-replaceable bezel option
- Integrated IEEE switches to reduce installation costs and clutter at the desktop
- Cisco Expressway supports remote worker single sign-on access without a VPN client
Display
TouchscreenNo
DisplayLED
Display diagonal8.33 cm (3.28")
Display resolution384 x 106 pixels
Audio
SpeakerphoneYes
Number of microphones1
Microphone muteYes
Voice codecsG.711a, G.722, G.729A, G.729B, iLBC
Ports & interfaces
Ethernet LAN (RJ-45) ports2
RJ-9 ports quantity1
Weight & dimensions
Width195 mm
Depth207 mm
Height33 mm
Weight806 g
Power
Power over Ethernet (PoE)Yes
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)10 - 90%
Storage relative humidity (H-H)10 - 95%
Storage temperature (T-T)-10 - 60 °C
Network
Ethernet LANYes
Wi-FiNo
BluetoothNo
Ethernet LAN data rates10,100 Mbit/s
Supported network protocolsIEEE 802.3, IEEE 802.3u, IEEE 802.3af
Quality of Service (QoS) supportYes
Security algorithms802.1x RADIUS
Phone features
Lines quantity1 lines
Caller IDYes
Answering machineYes
Call waitingYes
Speed diallingYes
Call holdYes
Call forwardingYes
Conference callYes
RedialingYes
Full duplexYes
Certificates
SafetyUL 60950, CAN/CSA - C22.2, EN 60950, IEC 60950, AS/NZS 60950, GB4943
Management features
Integrated voicemailYes
Volume controlDigital
Design
Product typeIP Phone
Product colourBlack, Silver
Handset typeWired handset
Case materialPolycarbonate
Wall mountableYes
MountingDesk/Wall
Logistics data
Harmonized System (HS) code85171800

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