Description

The Cisco CP-7821-K9 is a feature-rich, two-line IP phone designed to provide reliable and secure voice communications for businesses of all sizes. Part of the Cisco 7800 Series, this model offers a balance of affordability and functionality, making it suitable for various environments, including offices, call centers, and administrative areas.

Key Features

• Display: 3.5-inch (396 x 162 pixels) monochrome LCD with white backlighting for clear visibility.

• Audio: Wideband audio support for enhanced voice clarity; full-duplex speakerphone for hands-free communication.

• Ethernet Ports: Dual 10/100 Ethernet ports with an integrated switch, allowing a co-located PC to share the network connection.

• Power: Supports Power over Ethernet (PoE) Class 1; optional AC adapter available.

• Security: Features secure signaling and media encryption, including Transport Layer Security (TLS) and Secure Real-Time Transport Protocol (SRTP).

• Languages: Supports multiple languages, including English, Spanish, French, German, and others.