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Cisco Desk Phone 9851 IP Phone DP-9851-K9 6-Line Color LCD Gigabit PoE

Regular price $190.99 USD
Regular price $199.00 USD Sale price $190.99 USD
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Description

Save on the Cisco Desk Phone 9851 (DP-9851-K9=) β€” a modern 6-line IP phone built for enterprise, hybrid, and cloud calling environments. Backed by Reef Telecom's industry-leading 10-year warranty, this new Cisco 9800 Series phone delivers exceptional value with AI-enhanced audio, government-grade security, and multi-platform flexibility out of the box.

Key Features & Specifications

  • Display: 3.7-inch Color LCD, 480 x 240 resolution, backlit
  • Line Keys: 6 physical line keys, up to 46 programmable keys
  • SIP Support: Up to 16 SIP lines β€” compatible with Webex Calling and Open SIP platforms
  • Multi-Platform PhoneOS: One device for CUCM, Webex Calling, BroadWorks, and 3rd-party cloud calling (3PCC)
  • AI-Powered Audio: Cisco Smart Audio with AI noise removal and full-duplex speakerphone
  • Security: Government-grade β€” TPM 2.0, TLS 1.3, Secure Boot, SRTP encryption
  • Connectivity: Dual Gigabit Ethernet (10/100/1000), USB-A port, USB-C port, PoE supported
  • Codecs: OPUS, G.722/G.722.2, iSAC, G.711, G.729a/b, iLBC
  • Hot Desking & Desk Reservation: Built-in sign-in/authentication support
  • Hearing Aid Compatible (HAC)
  • Expandable: Supports Cisco 9800 Series Key Expansion Module (KEM)
  • Sustainability: ENERGY STAR certified, 74% post-consumer recycled plastic

Compatibility & Use Cases

The Cisco 9851 is ideal for offices, home offices, and hybrid work deployments. It works seamlessly with Cisco Unified Communications Manager (CUCM 12.5+), Webex Calling, BroadWorks, and a wide range of open-source PBX systems and hosted cloud solutions including RingCentral, Nextiva, Vonage Business, and 8x8. Power adapter sold separately β€” PoE recommended for streamlined installation.

Specs & Details

ConditionNew
Warranty10 Years
UPC889728594967
Part NumberDP-9851-K9

Shipping & Warranty

Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.

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