Cisco 9851 IP Desk Phone (DP-9851-K9) | Refresh

Overview of Cisco 9851 IP Desk Phone (DP-9851-K9) | Refresh

The Cisco 9851 IP Desk Phone (DP-9851-K9) is a cutting-edge, business-level VoIP phone made to adapt to the changing needs of contemporary businesses, home offices and hybrid work environments. Along with a sleek, contemporary design and cutting-edge communication features, the Cisco 9851 provides outstanding audio quality, robust security and seamless connectivity with leading collaboration platforms like Cisco Unified Communications Manager and Webex Calling. It is a sustainable choice for companies dedicated to eco-friendly business practices because of its ENERGY STAR accreditation and 74% post-consumer recycled plastic composition. Real-time information access and easy navigation are made possible by the Cisco 9851 IP Desk Phone's bright 3.7-inch color LCD display. Because of its six programmable line keys and 46 line support, it's ideal for professionals who manage multiple conversations and contacts. With its support for both SIP and Open SIP protocols, the PhoneOS-powered device can be used with a wide range of on-premises and cloud-based platforms. High-definition audio, a bass-boosting acoustic enclosure and integrated AI-driven noise reduction make conversations incredibly clear. Conversely, sophisticated security protocols like SRTP encryption, TLS 1.3 and Trusted Platform Module (TPM) 2.0 guarantee the safety of private connections. The Cisco 9851 provides flexible connectivity for headsets, PCs and other devices with its integrated 2-port Gigabit Ethernet switch, USB-A and USB-C ports and PoE support. This makes it a flexible and future-ready solution for any professional setting.

Key Features of Cisco 9851 IP Desk Phone

• 3.7-inch Color LCD Display with high-resolution (480 x 240 pixels) screen for easy call management and navigation.

• Six Programmable Line Keys features tri-color LED indicators for quick access to lines, contacts and features.

• Supports Up to 46 Lines ideal for high-volume call environments and advanced call management.

• AI-Powered Noise Removal ensures superior audio quality by eliminating background noise.

• HD Audio & Acoustic Clarity with full-duplex speakerphone, acoustic echo cancellation and bass-enhancing enclosure for natural sound.

• Integrated 2-Port Gigabit Ethernet Switch enables high-speed network connectivity and PC integration.

• USB-A & USB-C Ports features flexible headset and device connectivity, plus support for charging external devices.

• PoE Support (Class 3) simplifies installation and reduces cable clutter.

• Advanced Security with trusted Platform Module (TPM) 2.0, TLS 1.3, SRTP, FIPS 140-2 compliance and secure boot for enterprise-grade protection.

• ENERGY STAR certified and made from 74% post-consumer recycled plastic.

• Hot Desking & Desk Reservation supports flexible workspaces and shared environments.

• One Button to Join (OBTJ) with quick access to meetings and collaboration tools.

• Hearing Aid Compatible (HAC) features inclusive design for accessibility.

Benefits of Cisco 9851 IP Desk Phone

🗹 Manage multiple calls and contacts efficiently with up to 46 lines and programmable keys.

🗹 AI-powered noise removal and HD audio ensure every conversation is clear, even in busy environments.

🗹 Integrated Ethernet switch, USB-A and USB-C ports support a wide range of headsets and devices.

🗹 Protects sensitive business communications with advanced encryption and secure hardware.

🗹 ENERGY STAR certification and recycled materials support sustainability goals.

🗹 Works with Cisco Unified Communications Manager, Webex Calling and third-party platforms for unified communications.

🗹 Hot desking, desk reservation and cloud compatibility make it ideal for hybrid and evolving workplaces.

🗹 Intuitive interface, color display and accessibility features ensure ease of use for all employees.

Specifications for Cisco 9851 IP Desk Phone (DP-9851-K9) | Refresh

Cisco 9851 IP Desk Phone (DP-9851-K9)
Frequently Asked Questions (FAQ's)