CP-6851-3PCC-K9

The Cisco CP-6851-3PCC-K9 is a cost-effective, enterprise-grade IP phone featuring a high-resolution grayscale display, 4 programmable line keys, and PoE support—ideal for businesses seeking reliable communication in a used, budget-friendly package.

SKU: CP-6851-3PCC-K9 Brand: Product ID: 309442

Description

The Cisco CP-6851-3PCC-K9 is a reliable VoIP phone designed for business environments that require high-quality audio and efficient communication management. Featuring a sleek, ergonomic design with a 3.5-inch grayscale display, it provides a user-friendly interface and clear visibility for call information. This model supports up to four SIP lines and includes dedicated function keys for common tasks such as voicemail, transfer, hold, and conferencing. Its full-duplex speakerphone and wideband audio ensure clear voice transmission for both ends of the conversation.

Equipped with Power over Ethernet (PoE) support, the CP-6851-3PCC-K9 reduces cable clutter and simplifies deployment in networked environments. Dual Ethernet ports (10/100) allow for seamless integration into existing setups, while the RJ-9 headset port offers compatibility with a variety of wired headsets. The phone runs on Cisco’s 3PCC firmware, making it compatible with third-party call control platforms such as BroadSoft and Asterisk. Ideal for businesses seeking dependable, feature-rich communication tools at a lower cost when purchased used.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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