CISCO New IP Phone CP-8811-K9 with 5 lines

Cisco IP Phone 8811 – VoIP phone – SIP, RTCP, RTP, SRTP, SDP – 5 lines

The Cisco IP Phone CP-8811-K9 is a cost-effective, business-class collaboration endpoint that delivers high-fidelity, reliable, secure, and scalable voice communications for midsize to large enterprise businesses.

With the Cisco IP Phone CP-8811-K9, you can increase personal productivity through an engaging user experience that is both powerful and easy to use. The IP Phone CP-8811-K9 combines an attractive ergonomic design with wideband audio for crystal clear voice communications, “always-on” reliability, encrypted voice communications to enhance security, and access to a comprehensive suite of unified communications features from Cisco communication servers.

The Cisco IP Phone CP-8811-K9 supports five programmable line keys. You can configure keys to support either multiple directory numbers or calling features such as speed dial. You can also boost productivity by handling multiple calls for each directory number, using the multicall-per-line feature. Fixed-function keys give you one-touch access to applications, messaging, directory, as well as often-used calling features such as hold/resume, transfer, and conference. Backlit acoustic keys provide flexibility for audio path selection and switching.

The Cisco IP Phone CP-8811-K9 offers a 5-in. high-resolution (800 x 480) widescreen backlit grayscale display. Localized language support, including right-to-left on-screen text, meets the needs of global users.

The phone supports a built-in Gigabit Ethernet switch for your PC connection.

Key Selling Points

• Ergonomic design
• Graphical display
• Handset
• Speakerphone
• Analog headset
• AUX port
• Ethernet switch
• Backlit indicator
• Dual-position foot stand
• Physical security

The Cisco CP-8811-K9 is an IP phone designed for use in a business environment. Here are some of the specifications for this device:

• Display: 5-inch widescreen (800×480 pixel) high-resolution backlit grayscale display
• Lines: Supports up to 5 lines
• Ethernet switch: 10/100/1000BASE-T Ethernet switch
• Power over Ethernet (PoE): Yes
• Protocol support: SIP
• Speakerphone: Full-duplex speakerphone with acoustic echo cancellation
• Headset support: RJ9 headset port and Bluetooth headset support
• Audio codecs: G.711a, G.711μ, G.729a, G.729ab, G.722, and iLBC
• Security: Support for Secure Real-Time Transport Protocol (SRTP) and Transport Layer Security (TLS) for enhanced security
• Additional features: Multi-language support, call waiting, call transfer, call forward, call history, and programmable line and feature keys.

Overall, the Cisco CP-8811-K9 is a feature-rich IP phone that offers high-quality audio, advanced security features, and a range of functions to help businesses communicate effectively.

Main Specifications

Extended Specifications

Check out our blog for CP-8811-K9 and its PoE+ compatibility here.