CP-7811-K9 Cisco IP VoIP phone

The Cisco CP-7811-K9 IP VoIP Phone is a reliable, cost-effective voice communication solution designed for everyday business use. Featuring a 3.28-inch monochrome display, this phone provides clear visibility of call details, allowing users to manage calls efficiently. Although the display is non-backlit, the screen’s high contrast ensures readability in well-lit environments.

Built to deliver dependable voice quality, the Cisco CP-7811-K9 is equipped with a full-duplex speakerphone that reduces echo, making conversations clear and natural. The phone supports essential audio codecs, including G.711 and G.729, which enhance voice clarity. With a standard narrowband handset and RJ-9 port for wired headsets, it offers multiple options to suit different user preferences. Dedicated buttons for speakerphone, mute, volume adjustment, and headset functions allow quick access to essential features, improving productivity.

The CP-7811-K9 includes single 10/100 Mbps Ethernet connectivity with Power over Ethernet (PoE) capability, simplifying deployment by eliminating the need for additional power adapters. This phone operates on PoE Class 1, meaning it has low power consumption, which is ideal for businesses looking to reduce energy costs.

Security and network management are key strengths of the CP-7811-K9. The phone supports both IPv4 and IPv6, allowing for future-proof network integration, while VLAN and QoS capabilities ensure efficient network traffic management. With support for 802.1X authentication, TLS, and SRTP encryption, the phone ensures secure communication across the network, making it suitable for professional environments that prioritize data privacy.

Compact and functional, the Cisco CP-7811-K9 IP VoIP Phone is a dependable choice for businesses looking to equip employees with essential voice capabilities without the need for advanced video or high-speed connectivity features. With its straightforward design, solid audio performance, and essential security features, this model is ideal for organizations seeking a budget-friendly, efficient VoIP phone for everyday use.