Cisco 8851 Multiplatform IP Phone (CP-8851-3PCC-K9) — Enterprise-Grade SIP Communication

Save big on the Cisco IP Phone 8851 with multiplatform (MPP) firmware, designed for third-party call control platforms including Broadsoft, Asterisk, and hosted UCaaS solutions. This refurbished 5-line Gigabit VoIP phone delivers wideband audio clarity, Bluetooth connectivity, and a vibrant color display — all backed by Reef Telecom's industry-leading 10-year warranty.

Key Features

• 5 programmable line keys with LED status indicators and Busy Lamp Field (BLF)
• 5-inch widescreen VGA backlit color display (800 x 480 pixels, 24-bit color)
• Dual Gigabit Ethernet ports (10/100/1000 Mbps) with PoE support (Class 3)
• Bluetooth 3.0 EDR Class 1 — supports wireless headsets up to 66 ft
• Wideband audio with full-duplex speakerphone and echo cancellation
• USB port for wired/wireless headsets and smartphone charging (5V/500mA)
• Open SIP protocol — works with 3rd-party platforms (not Cisco Call Manager)
• 4 soft keys, five-way navigation cluster, and fixed-function keys
• Wall-mountable with dual-position foot stand included
• Supports up to two Cisco 8800 Key Expansion Modules

What's Included

• Cisco 8851-3PCC IP Phone base unit
• Handset with cord
• Dual-position foot stand
• Ethernet cable

Why Buy from Reef Telecom?

Every refurbished Cisco phone is thoroughly tested and inspected. Enjoy our 10-year warranty and free shipping on orders over $300. Ideal for businesses deploying open SIP telephony across offices, call centers, and remote workstations.

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.