Product Highlights

Simple setup

  • Offers an easy-to-use interface and provides a traditional telephony-like user experience

Lines supported

  • Full-featured one line business-class IP Phone supporting Power over Ethernet (PoE)


  • Supports IEEE 802.3af PoE (Class 1); power consumption does not exceed 3.84 watts

Reduced costs

  • Power-save option reduces power consumption during off-hours and maximizes energy efficiency

Superior audio experience

  • Crystal clear audio performance and supports an optional wideband handset

Full duplex speakerphone

  • Allows flexibility in placing and receiving calls and for added security, the audible dual tone multifrequency (DTMF) tones are masked when the speakerphone mode is used


Easy-to-use, Cost-Effective Voice Communications

The 7811 IP Phone delivers simple, highly secure, and cost-effective communication for small to large businesses. This single-line model is ideal for occasional to light communication needs, such as in lobbies, cafeterias, and conference centers.


Product Specifications


Line keys

  • Up to one line key for one simultaneous call

User interface

  • Easy-to-use display and conference capabilities

Screen display

  • Non-backlit greyscale display (384 x 106 pixels)

Audio features

  • Standard narrowband-capable audio handset

Ethernet cables

  • Category 3/5/5e/6 for 10-Mbps cables with 4 pairs

Power supply

  • Phone supports IEEE 802.3af PoE (Class 1); power consumption does not exceed 3.84 watts

Your IP Phone 7811



Cisco_Image_of_Alt_Text IP 7811 3PC
Phone Lines Supported
Screen Display
Monochrome (White Backlight)
3rd Party Call Control Support


SKU CP-7811-3PCC-K9
Barcode # 882658885822
Brand Cisco
Shipping Weight 1.1000kg
Shipping Width 0.230m
Shipping Height 0.070m
Shipping Length 0.280m
Shipping Cubic 0.004508000m3

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