Got it! Here’s the clean, link-free version: Cisco IP Phone CP-7821-K9 Charcoal, Black The Cisco CP-7821-K9 is a reliable and energy-efficient IP phone designed for professional communication needs. Featuring a 3.5-inch grayscale backlit display and support for two lines, this phone delivers clear wideband audio and advanced call handling features. Its sleek charcoal and black design, combined with Power over Ethernet support and programmable keys, makes it ideal for small to medium-sized offices requiring efficient and cost-effective telephony solutions. Product Features Dual-Line Support Supports up to two concurrent calls to improve multitasking and call management. Grayscale Display 3.5-inch backlit grayscale display (396 x 162 pixels) ensures clear visibility in various lighting conditions. Wideband Audio Quality Offers high-definition wideband audio through handset, speakerphone, or headset for natural voice clarity. Full-Duplex Speakerphone Enables hands-free communication with minimal distortion for efficient conferencing. Power over Ethernet (PoE) Simplifies installation by allowing power and data transmission through a single Ethernet cable. Programmable Line Keys Includes two programmable keys for quick access to frequently used features or contacts. Energy-Efficient Design Complies with ENERGY STAR standards and supports Cisco EnergyWise for reduced energy consumption. Wall-Mountable Flexible mounting options including wall installation to save desk space. Product Specifications Model: CP-7821-K9 Display: 3.5-inch grayscale, 396 x 162 pixels Lines Supported: Up to 2 Ethernet Ports: 2 x 10/100BASE-T Audio Codecs: G.711, G.722, G.729A/B, iLBC Speakerphone: Full-duplex wideband audio Power: IEEE 802.3af PoE (Class 1) Headset Interface: RJ-9 port Programmable Keys: 2 Wall Mountable: Yes Dimensions: 210 x 181 x 167 mm Weight: Approximately 1 kg Compliance: ENERGY STAR certified, Cisco EnergyWise The Cisco CP-7821-K9 delivers a perfect balance of functionality, clear audio quality, and energy efficiency, making it an excellent choice for business communication systems. Related
