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Cisco 9851 9800 Series 6-Line VoIP Phone 3.7" LCD PoE Black

Cisco 9851 9800 Series 6-Line VoIP Phone 3.7" LCD PoE Black

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Description

Cisco 9851 9800 Series 6-Line VoIP Phone 3.7" LCD PoE Black

This is a Cisco 9851 IP Phone - Corded - Corded - Desktop, Wall Mountable - Carbon Black from the Desk Phone 9800 Series. It supports 6 total lines with VoIP technology, featuring a 3.7" LCD display, 2 x Network (RJ-45) ports, and PoE capability. Manufacturer: Cisco Systems, Inc.; MPN: DP-9851-K9=; UPC: 889728594967. Designed for modern office environments, it runs PhoneOS software for simplified user experience and compatibility with Cisco Unified Communications Manager (CUCM), Webex Calling, Broadworks, or third-party cloud platforms.

Key Features of Cisco 9851 IP Phone

  • Multiplatform Support – Works with CUCM, Webex Calling, Broadworks, and other 3rd party cloud calling platforms for flexible deployment.
  • Expanded Functionality – Integrates secure enterprise calling, meetings, desk reservations, sustainability features, and emergency notifications in one device.
  • PhoneOS Software – Newly released OS simplifies user experience and complements Cisco RoomOS video devices for seamless desk-to-meeting room transitions.
  • 6-Line Capability – Supports Caller ID and full-duplex speakerphone for efficient communication.
  • Corded Handset and Base – Reliable wired connectivity for handset and base unit.
  • PoE and Gigabit Ethernet – Dual switched 10/100/1000 ports with PoE for simplified powering and networking.
  • USB Port – Includes USB-C for accessories.
  • Wall Mountable Design – Flexible desktop or wall mounting in Carbon Black finish.

Comprehensive Technical Specifications

Specification Details
Manufacturer Cisco Systems, Inc.
Brand Name Cisco
Product Series 9800
Product Model 9851
Product Name 9851 IP Phone
Product Type IP Phone
IP Phone Technology VoIP
Total Number of Phone Lines 6
Caller ID Yes
Speakerphone Yes
Handset Connectivity Technology Corded
Base Unit Connectivity Technology Corded
Screen Type LCD
Screen Size 3.7"
Network (RJ-45) Ports Yes, 2 (Gigabit Ethernet switch)
USB Yes (USB-C)
PoE (RJ-45) Port Yes
Color Family Black
Product Color Carbon Black
Form Factor Desktop, Wall Mountable
Product Dimensions (HxWxD) 3.7" x 10.1" x 1.9" (94 x 257 x 48 mm)
Product Weight (Approximate) 2.13 lb (0.97 kg)
Shipping Height 3.10"
Shipping Width 9.70"
Shipping Depth 12.40"
Shipping Weight 2.90 lb
Country of Origin Mexico
Energy Star Yes
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Manufacturer Part Number DP-9851-K9=
UPC 889728594967

Why Choose Cisco 9851 9800 Series VoIP Phone

The Desk Phone 9800 Series, including the Cisco 9851 IP Phone, sets a new standard for desk phones in modern offices. Built with IT and facilities in mind, it offers four phone models and a Key Expansion Module (KEM) option. It reduces complexity in purchasing, deploying, managing, and training while bridging hybrid work, calling, and meetings as a cost-effective workstation solution.

Elevate your office communications with the Cisco 9851 IP Phone—order now!

Brand: Cisco

Model: 9851

Type: IP Phone

Features: Speakerphone

Color: Black

MPN: DP-9851-K9

Country of Origin: Mexico

Phone Lines: 6

Interface: Ethernet (RJ-45)

UPC: 889728594967