Cisco CP-8845-K9 IP phone / endpoint

Brand: Cisco | Category: Accessories & Components

SKU: CSC-CP-8845-K9 | Part #: CP-8845-K9 | MPN: CP-8845-K9

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The Cisco CP-8845-K9 is a desktop IP desk phone designed to integrate with Cisco's unified communications infrastructure, delivering enterprise-grade voice and video calling for modern office environments. Network engineers and IT procurement teams seeking a feature-rich endpoint that combines reliable audio with integrated video capability will find this device addresses core unified communications requirements.

The CP-8845-K9 supports five concurrent lines and operates across Cisco Unified Communications Manager (UCM), Cisco Webex Calling, and Cisco SRST, ensuring flexibility in deployment across varied call control architectures. Its 5-inch WVGA color touchscreen with 800×480 resolution provides intuitive navigation, while the integrated 720p HD video camera enables video conferencing directly from the desktop. Dual Gigabit Ethernet ports (10/100/1000 Mbps) support both network connectivity and PC passthrough, reducing cable clutter. Security is enforced through TLS signaling encryption, SRTP media encryption, and 802.1X authentication. The device accommodates multiple audio codecs—G.711, G.722, G.729a, iLBC, and Opus—ensuring compatibility across diverse network conditions and call scenarios. Full-duplex wideband speakerphone performance supports natural, hands-free conversations. Power flexibility comes via IEEE 802.3af PoE (Class 3) or an optional external adapter, while two USB 2.0 ports enable peripheral connectivity. Bluetooth 4.0 support allows wireless headset pairing for enhanced mobility. The phone operates reliably across standard office temperatures (0°C to 40°C) and can be mounted on a desk or wall using the optional mounting kit. SIP signaling ensures industry-standard protocol compliance, and optional USB-based Wi-Fi connectivity is available for deployments where wired networking is not preferred.

Key Specifications

• Manufacturer Part Number: CP-8845-K9
• Product Line: Cisco IP Phone 8800 Series
• Display: 5-inch WVGA color touchscreen, 800×480 resolution
• Camera: Integrated 720p HD video camera
• Lines Supported: 5
• Network Interface: Two 10/100/1000 Mbps Gigabit Ethernet ports (LAN + PC passthrough)
• Audio Codecs: G.711, G.722, G.729a, iLBC, Opus
• Security: TLS (signaling), SRTP (media), 802.1X authentication
• Bluetooth: 4.0 for wireless headset support
• Operating Temperature: 0°C to 40°C