CP-8865-K9 Overview
Step up to the Cisco CP‑8865‑K9, a premium desk phone that blends high-definition voice and video in a sleek, modern design. Perfect for executives, conference rooms, and knowledge workers, it delivers:
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Brilliant 5″ color touchscreen for intuitive control and access to visual voicemail, directories, and apps
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Seamless HD voice and 720p video conferencing, all on one device
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Intelligent proximity pairing—transfer ongoing mobile calls to the handset with a single tap
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Dual USB ports and optional Wi‑Fi, offering flexibility for headsets, device charging, and cable-free setups
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Business-grade security and enterprise-ready scalability, including support for expansion modules
This powerful yet elegant phone enhances collaboration and efficiency across hybrid and on-site workspaces.
📋 Specifications
📤 Display & Media
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Screen: 5″ color touchscreen (800×480)
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Video: Supports 720p HD video calls with H.264 codec
🎤 Audio Quality
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Full-duplex speakerphone with echo cancellation
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Wideband audio, supporting codecs like Opus, G.711, G.722, and G.729
📌 Lines & Keys
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Supports up to 5 lines
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Five programmable line keys, four soft keys, plus dedicated feature keys for hold, transfer, conferencing, directories, voicemail, and apps
🔌 Connectivity
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Dual Gigabit Ethernet ports (network + PC pass-through)
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Optional IEEE 802.11a/b/g/n/ac Wi‑Fi connectivity
📶 Wireless & USB
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Bluetooth Smart (4.1 LE) for headsets and smartphone pairing (Intelligent Proximity)
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USB ports (2 total): one for headsets, one for charging mobile devices (5 V @ 10.5 W)
🔐 Security Features
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Encrypted voice/media using TLS and SRTP
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Secure boot, 802.1x authentication, and firmware validation
🔋 Power Options
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Supports PoE (802.3af/at)
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Optional external power cube available
🔄 Expansion & Accessories
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Compatible with Cisco 8800 series expansion modules (16 or 28 extra keys)
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Supports wired (RJ-9), Bluetooth, and USB headsets
🛠️ Physical & Environmental
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Dimensions: Approx. 9″ W × 10.1″ H × 3.9″ D
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Weight: ~2.6 lb (1.2 kg)
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Operating temp: 0–40 °C (32–104 °F), humidity: up to 95%

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