Cisco 9851 VoIP Desk Phone - DP-9851-K9=

Cisco Desk Phone 9851 is an everyday VoIP phone for work wherever it happens: in the office, in the home office, or for hybrid work scenarios. 9851 features a generous 3.7-inch color display with 6 line keys. As a SIP phone, it supports up to 16 SIP lines on both Webex Calling and Open SIP platforms. With Cisco, you know you’re getting top-class hardware quality with ultra-reliable performance. This phone incorporates AI noise removal to clarify and improve sound quality on both ends of a conversation. The bass-enhancing acoustic enclosure makes voices on the speakerphone sound more natural than ever. The handset is Hearing Aid Compatible (HAC). Use the USB-A port on the side of the console for a USB headset or to give your phone more feature keys using the Cisco 9800 Series Key Extension Module (not included). 9851 also has a USB-C port on the back of the phone for use with a USB-C headset or to charge an external device like a smartphone.

As part of the Cisco Desk Phone 9800 Series, Cisco 9851 runs PhoneOS, which has been designed to simplify both the user experience and the administration of your entire phone fleet. PhoneOS complements Cisco’s RoomOS video devices to provide a seamless communications experience across all your Cisco endpoints. Make the most of your phone investment with sign-in/authentication for desk reservation and hot desking scenarios. 9851 has built security in at the base level with Trusted Platform Module (TPM) 2.0, TLS 1.3, Secure Boot, Image Authentication, and more.

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Cisco 9851 Quick Specs:

• VoIP Protocol: SIP
• SIP Lines: 16 (for Webex Calling and Open SIP platforms)
• Display: 3.7 in (480 × 240 px) color
• Line Keys: 6
• Physical Connectors:
• Handset: 1× RJ9
• USB: 1× USB-A, 1× USB-C
• Ethernet: 2× Gigabit RJ45 PoE
• PoE (Power over Ethernet): Class 3

Cisco Desk Phone 9851 Package Contents:

• Desk Phone 9851
• Handset
• Handset Cable
• Foot Stand
• Ethernet Cable
• Pointer Card

Cisco 9851 Documentation:

• Cisco Desk Phone 9800 Series Datasheet