The phone provides a familiar and easy-to-use desktop communication experience while supporting Cisco enterprise collaboration environments. Its integrated video capability allows users to participate in face-to-face communications, while wideband audio and advanced audio-processing technologies help deliver clear voice communication.

Cisco supports the CP-8865 across on-premises, hosted and Webex Calling deployment environments, subject to the applicable software, licensing and platform requirements.

5-Inch WVGA Color Display

The CP-8865-K9 features a 5-inch widescreen WVGA display with an 800 × 480 pixel resolution and 24-bit color. The display provides clear access to call information, directories, applications, configuration menus and text-based XML applications.

• 5-inch widescreen color display
• 800 × 480 pixel WVGA resolution
• 24-bit color depth
• Backlit display for improved visibility
• Graphical interface for enterprise calling functions

720p HD Desktop Video

One of the key capabilities of the Cisco CP-8865-K9 is its integrated 720p HD video functionality. The phone supports H.264 video encoding and decoding for desktop video communication, allowing users to communicate visually without requiring a separate desktop video endpoint.

Five Programmable Line and Feature Keys

The phone provides five programmable line and feature keys for quick access to directory numbers, calling features and frequently used functions. Additional expansion capability is available through compatible Cisco IP Phone 8800 Key Expansion Modules.

The CP-8865-K9 supports up to three Cisco IP Phone 8800 Key Expansion Modules, providing up to 108 additional line and feature keys when the expansion configuration is used.

Wideband Audio and Advanced Voice Processing

The CP-8865-K9 is designed for clear business voice communication with a wideband-capable handset and advanced digital audio processing. Cisco audio technologies help improve voice clarity and reduce unwanted background effects during calls.

• Wideband-capable RJ-9 handset
• Automatic Gain Control (AGC)
• Comfort Noise Generation
• Voice Activity Detection / Silence Suppression
• Acoustic Echo Cancellation (AEC)
• Dynamic Noise Reduction
• Full-duplex wideband audio support

Audio Codec Support

The Cisco CP-8865-K9 supports a broad range of enterprise voice codecs for compatibility with Cisco collaboration infrastructures and supported call-control platforms.

Gigabit Ethernet Connectivity

The CP-8865-K9 includes an integrated 10/100/1000 Gigabit Ethernet switch for network connectivity and PC pass-through. This allows the phone and a connected workstation to share the available network connection while helping reduce cabling requirements at the desktop.

Integrated Dual-Band Wi-Fi

The Cisco CP-8865-K9 includes integrated IEEE 802.11a/b/g/n/ac Wi-Fi, providing wireless network connectivity for supported enterprise deployments. Wi-Fi operation can help simplify installation where wired desktop connectivity is not preferred or available.

• IEEE 802.11a/b/g/n/ac wireless support
• 2.4 GHz and 5 GHz wireless operation
• Enterprise wireless deployment support
• Wireless LAN deployment capabilities

Bluetooth and USB Connectivity

The CP-8865-K9 provides multiple options for connecting compatible accessories and personal devices. Users can connect supported wired, Bluetooth and USB headsets, while Cisco Intelligent Proximity provides integration with compatible mobile devices.

• Bluetooth connectivity
• Two USB ports
• RJ-9 headset/handset connection
• Support for compatible third-party headsets
• Cisco Intelligent Proximity for compatible mobile devices

Power over Ethernet

The CP-8865-K9 supports IEEE 802.3af/802.3at Power over Ethernet (PoE), allowing power and network connectivity to be delivered through Ethernet cabling when connected to a compatible PoE network switch or power source.

Cisco Intelligent Proximity

Cisco Intelligent Proximity enables compatible mobile devices to interact with the phone for supported collaboration and voice functions. This feature helps integrate desktop communications with users' personal mobile devices in supported Cisco environments.

Enterprise Calling and Collaboration

The Cisco CP-8865-K9 is designed for enterprise voice and video deployments and supports a wide range of professional calling functions.

• Call forwarding and call transfer
• Hold and resume
• Conference calling
• Call history and redial
• Corporate directory access
• Speed dialing
• Shared lines
• Message waiting and voicemail functions
• Extension mobility
• Intercom and paging features
• Caller identification
• Visual voicemail where supported

Network and Security Features

The CP-8865-K9 is designed for enterprise network environments and incorporates security and network-management capabilities required for business communications.

• IPv4 and IPv6 networking
• Secure signaling and media capabilities
• 802.1X network authentication support
• TLS and SRTP security technologies
• Secure boot capabilities
• DHCP and DNS support
• RTP and RTCP media transport

Cisco Call-Control Compatibility

The CP-8865-K9 is designed for Cisco collaboration environments and can be deployed with supported Cisco call-control platforms. Cisco Unified Communications Manager (CUCM) and other supported deployment models can provide centralized configuration, call control, directory services, device management and enterprise telephony features.

Ideal Applications

Product Lifecycle Information

Why Choose Cisco CP-8865-K9?

• 720p HD desktop video for professional collaboration
• 5-inch 800 × 480 24-bit color display
• Five programmable line and feature keys
• Gigabit Ethernet with integrated switch
• Integrated 802.11a/b/g/n/ac Wi-Fi
• Bluetooth and two USB ports
• Wideband audio with advanced voice processing
• IEEE 802.3af/at PoE support
• Support for up to three compatible Key Expansion Modules
• Designed for enterprise Cisco collaboration environments