Cisco CP-7841-K9= 7800 Series VoIP Phone (Power Supply Not Included)

The Cisco CP-7841-K9 is part of the Cisco 7800 Series IP Phones, built to provide reliable, high-quality, and secure voice communication for enterprise and SMB users. Featuring a 4-line display, wideband audio, and Power over Ethernet (PoE) support, the CP-7841-K9 enhances productivity while maintaining simplicity and affordability.

Ideal for businesses transitioning to IP telephony, the Cisco CP-7841-K9 delivers HD voice clarity, backlit display, and intuitive navigation — ensuring comfortable use throughout the day. With support for Cisco Unified Communications Manager and third-party call control, it fits perfectly into both on-premise and hosted VoIP environments.

Key Features

• 4-line IP Phone with high-resolution grayscale backlit display

• Wideband audio (G.722 codec) for crystal-clear voice quality

• Power over Ethernet (PoE) support for simplified cabling

• Full-duplex speakerphone for hands-free communication

• Programmable line and feature keys for flexible configuration

• Integrated Ethernet switch (10/100/1000 Mbps) for reduced port usage

• Secure voice and signaling encryption (TLS, SRTP)

• Energy-efficient design compliant with Energy Star standards

Benefits

• Exceptional audio clarity: Enjoy superior HD voice quality for more natural, productive conversations.

• Ease of use: Intuitive interface with backlit screen for effortless navigation.

• Energy-efficient: Reduces operational costs while maintaining performance.

• Secure communication: Protects voice data with built-in encryption protocols.

• Flexible deployment: Compatible with Cisco Unified Communications and third-party systems.

• Durable and reliable: Designed for long-term business use with Cisco’s trusted build quality.

Technical Specifications