Cisco IP Phone 7841 VoIP Phone SIP 4 Lines CP-7841-K9

The Cisco IP Phone 7841 VoIP Phone SIP 4 Lines 7841 (CP-7841-K9) is a reliable 4-line VoIP phone designed for business offices. It delivers clear voice communication with wideband audio for natural, high-quality conversations. This phone supports Power over Ethernet (PoE), simplifying installation by delivering both data and power through a single cable. Its user-friendly display and programmable keys make call management easy, while built-in security ensures that all communications remain safe. The CP-7841-K9 is ideal for offices, call centers, and professional workspaces that need efficient, secure, and high-performance VoIP phones.

Key Features

• 4-Line VoIP Support: Handle multiple calls at the same time efficiently.

• Wideband Audio: Provides clear, natural-sounding voice quality for professional communication.

• Power over Ethernet (PoE): Simplifies installation with a single cable for both data and power.

• Programmable Line Keys: Customize keys for speed dials, call transfer, or other functions.

• Full-Duplex Speakerphone: Hands-free calls without echo or sound clipping.

• Graphical Display: 3.5-inch backlit screen shows caller ID, call duration, and other essential information.

• Headset Support: Dedicated port allows use of a headset for privacy or comfort.

• Secure Communications: Supports encrypted calls to protect sensitive data.

• Easy Call Handling: Hold, transfer, and conference calls with simple key controls.

• Intuitive User Interface: Easy-to-navigate menus for faster operation.

• Dual Ethernet Ports: Connect both the phone and a PC through one network drop.

• Flexible Deployment: Suitable for offices, call centers, or shared workspaces.

• Durable Design: Built for long-term reliability in professional environments.

• Cisco Compatibility: Works seamlessly with Cisco Unified Communications Manager or SIP-based systems.

Cisco IP Phone 7841 Specifications

• Model: CP-7841-K9

• Lines Supported: 4 SIP lines

• Display: 3.5-inch backlit grayscale display

• Audio: Wideband audio with full-duplex speakerphone

• Connectivity: Gigabit Ethernet, PoE Class 1

• Programmable Keys: 4 line keys with tri-color LEDs

• Security: Encrypted voice communications

• Management: Cisco Unified Communications Manager or compatible SIP software

• Dimensions & Weight: Compact design suitable for desktops

Why Choose It

You should choose the Cisco CP-7841-K9 because it provides high-quality voice communication and efficient call handling in one device. Moreover, its PoE support reduces cabling and simplifies installation. Additionally, the phone offers programmable keys and a graphical display, making it easy to manage multiple lines and monitor calls. Also, Cisco’s built-in security features ensure your communications stay protected. For these reasons, the CP-7841-K9 is ideal for offices, call centers, and professional environments that need reliable, secure, and user-friendly VoIP phones.