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Cisco IP Phone 7811

Enjoy reliable, full-featured voice communications with the affordable Cisco IP Phone 7800 Series. Increase business call efficiency and productivity while reducing operating costs.

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Use Affordable, Full-Featured Voice Communications

Enjoy reliable, full-featured voice communications with the affordable Cisco IP Phone 7800 Series. Increase business call efficiency and productivity while reducing operating costs.

These Session Initiation Protocol (SIP) endpoints:

Are user-friendly and ecofriendly
Support highly secure, high-definition voice communications
Offer advanced telephony features

Features and Capabilities

The cost-effective Cisco IP Phone 7800 Series can help midsize to large enterprises meet their business needs with high-quality, full-featured voice communications. The IP Phone 7800 Series is optimal for:

Customers who currently use traditional analog or digital phones but want to move to IP telephony
Organizations that want to expand their investment in Cisco Unified Communications

This series adds four new phones to our portfolio that address the needs of business users, such as:

Knowledge workers
Administrative staff
Managers
Contact center agents

Exceptional User Experience

Key features and capabilities that promote a superior user experience include:

High-resolution, graphical, pixel-based, grayscale displays, and context-sensitive soft keys
Dedicated fixed keys for common functions such as conferencing, messaging, and directory, and a two-way navigation button
Full wideband capability throughout the handset, headset, and speakerphone for clear audio (7821, 7841, 7861 models)
Choice of models with 1, 2, 4, or 16 programmable line keys
Electronic hookswitch control for added flexibility in managing personal calls (7821, 7841, 7861 models)

Simple Administration

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

Power over Ethernet Class 1 endpoints and Cisco EnergyWise options to help reduce energy costs and carbon footprint
Enhanced customization and flexibility with a field-replaceable bezel option (7821, 7841, 7861 models)
Integrated IEEE switches on all models to support traffic from a co-located PC
Wall-mount option for common areas, such as hallways, cafeterias, and shipping and receiving, or where desk space is limited

Specifications at a Glance

	IP Phone 7811	IP Phone 7821	IP Phone 7841	IP Phone 7861
Screen	384 x 106 pixel (3.28 in. / 83.3 mm)	396 x 162 pixel (3.5 in. / 89 mm)	396 x 162 pixel (3.5 in. / 89 mm)	396 x 162 pixel (3.5 in. / 89 mm)
Ethernet Switch	10/100	10/100	10/100/1000	10/100
Programmable Line Keys	0	2	4	16
Full Duplex Speakerphone	Yes (narrowband)	Yes	Yes	Yes
Wideband Audio	Optional*	Yes	Yes	Yes
PoE Class	1	1	1	1
Replaceable Bezel	No	Yes	Yes	Yes