Cisco IP Phone 7800 Series

The Cisco IP Phone 7800 Series is a cost-effective, energy-efficient, and secure VoIP phone lineup designed for small to large enterprises. It supports both on-premises and cloud-based deployments, including compatibility with third-party UCaaS platforms via multiplatform firmware.

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📞 Models Overview

• Cisco IP Phone 7811: Single-line phone with a 3.5-inch grayscale display.
• Cisco IP Phone 7821: Two-line phone with a 3.5-inch grayscale display.
• Cisco IP Phone 7841: Four-line phone with a 3.5-inch grayscale display.
• Cisco IP Phone 7861: Sixteen-line phone with a 3.5-inch grayscale display.
• Cisco IP Conference Phone 7832: Designed for small conference rooms, featuring a 3.5-inch grayscale display.

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🔑 Key Features

• Wideband Audio: Delivers crystal-clear voice quality for all communications.
• Power over Ethernet (PoE): Simplifies installation and reduces cabling requirements.
• Energy Efficiency: Most models are PoE Class 1 rated and support Cisco EnergyWise® technology, reducing power consumption during off-work hours.
• Secure Communications: Supports secure encrypted communications to protect sensitive information.
• Multiplatform Firmware: Enables compatibility with third-party call control systems, offering flexibility for various deployment scenarios.
• Ergonomic Design: Features an attractive and functional design for ease of use.

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📊 Technical Specifications

Model	Screen Size	Ethernet Switch	Programmable Line Keys	PoE Class
7811	3.5"	10/100	1	Class 1
7821	3.5"	10/100	2	Class 1
7841	3.5"	10/100/1000	4	Class 1
7861	3.5"	10/100	16	Class 1
7832	3.5"	10/100	N/A	Class 1

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🌐 Deployment Options

• On-Premises: Compatible with Cisco Unified Communications Manager.
• Cloud-Based: Supports Cisco Webex Calling and third-party UCaaS platforms via multiplatform firmware.

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📄 Datasheets

• Cisco IP Phone 7800 Series Data Sheet
• Cisco IP Phone 7800 Series with Multiplatform Firmware Data Sheet