Cisco CP-7821-K9 – Business IP Desk Phone (Cisco 7821 Series)

Cisco CP-7821-K9 – Business IP Desk Phone (Cisco 7821 Series)

The Cisco CP-7821-K9 from Datacom Technologies BD is a professional mid-range IP desktop phone designed for modern business communication environments. Featuring high-quality audio, intuitive controls, and robust SIP support, the Cisco 7821 delivers dependable voice performance, making it ideal for corporate offices, call centers, and distributed workspaces where clear communication and ease of use matter.

SPECIFICATION TABLE

Cisco CP-7821-K9 Description

The Cisco CP-7821-K9 is engineered to provide superior voice quality and intuitive operation for business users across various industries. Its backlit grayscale LCD offers clear call information, soft-key menus, and status indicators, ensuring ease of navigation and daily operation. With HD Voice and wideband audio, this phone delivers crisp, natural sound quality — enhancing voice clarity for both handset and speakerphone calls.

Built for integration with SIP-based systems and cloud PBX platforms as well as Cisco communication deployments, the CP-7821-K9 supports Power over Ethernet (PoE) for simplified installation without external power adapters. Its support for secure protocols such as SIP TLS and SRTP helps protect call signaling and media, delivering secure, reliable business communications. With multi-line support and ergonomic design, the Cisco 7821 IP phone is ideal for office desktops, reception areas, and professional workspaces that require dependable and efficient voice performance.

KEY FEATURES
• HD Voice with wideband audio for clear, natural conversations
• Backlit grayscale LCD for intuitive call info and navigation
• SIP compatibility for cloud and PBX telephony systems
• PoE (802.3af) support for simplified setup and cabling
• Multi-line SIP accounts for flexible calling needs
• Full-duplex speakerphone for hands-free use
• Secure communication with SIP TLS and SRTP support
• Support for headsets via RJ-9 or optional interfaces
• Ergonomic and business-focused design

WHERE IT CAN BE USED

• Office desktop voice communication
• SIP/cloud and on-premises PBX telephony environments
• Reception and shared desk areas
• Contact center or support team workstations
• Enterprise and SMB voice deployments
• Remote and home office voice communication

Get in Touch with Datacom Technologies BD
Call / WhatsApp: 01748-173213 | 01313-886347
Email: sales@datacom.com.bd | datacomtechnologiesbd@gmail.com