Cisco 7841 Series IP Phone with Wideband Audio

Overview

The Cisco CP-7841-K9= is an IP phone designed to deliver clear and reliable communication for mid to large-sized businesses. It supports up to four programmable lines and features a 396 by 162 pixel graphical display that simplifies menu navigation and call management. With wideband audio and a full-duplex speakerphone, it ensures conversations sound natural and uninterrupted, making it easier to stay productive during calls.

Its flexible installation options include a dual-position footstand and wall-mount capability, allowing it to fit comfortably in various office layouts. Power-over-Ethernet support reduces cable clutter, while Cisco’s EnergyWise technology helps lower power consumption, making this phone both practical and environmentally conscious.

Key features

• Graphical display that makes navigating menus and viewing call details straightforward
• Wideband audio technology for clear and natural sound quality during calls
• Full-duplex speakerphone enabling hands-free conversations without audio dropouts
• Dual-position footstand and wall-mountable design to adapt to different workspace setups
• Power-over-Ethernet support to simplify installation and reduce cable clutter
• Support for up to four programmable lines to handle multiple calls efficiently
• Enhanced security features to protect sensitive communications in business environments
• EnergyWise technology that reduces power consumption and lowers operational costs

Key specs

• Display resolution: 396 x 162 pixels graphical display
• Audio: Wideband audio with full-duplex speakerphone
• Lines supported: Up to four programmable lines
• Power: Power-over-Ethernet (PoE) enabled
• Mounting options: Dual-position footstand and wall-mountable

Connectivity and compatibility

This IP phone integrates seamlessly into existing Cisco telephony networks and supports standard Ethernet connections with PoE for power and data. Its compatibility with Cisco’s communication infrastructure ensures secure and efficient call handling across business environments.

Installation and setup

The phone’s design allows for easy installation with a dual-position footstand that adjusts for comfortable viewing angles or wall mounting to save desk space. Power-over-Ethernet support means you only need a single network cable for both power and connectivity, simplifying setup and reducing clutter in busy office spaces.

Ideal uses and environments

This model is well suited for office professionals, receptionists, and teams in mid to large-sized businesses who require a dependable phone with clear audio and multiple line support. It fits well in environments where call clarity and ease of use are priorities, such as busy offices, conference rooms, and reception areas.