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CP-7821-K9=

The Cisco CP-7821-K9= is a dual-line IP phone designed for reliable, high-quality voice communication in professional office environments. This cost-effective endpoint features a clear backlit display and wideband audio, making it an ideal choice for businesses looking to expand their VoIP infrastructure with dependable, pre-owned hardware.

SKU: CP-7821-K9= Brand: Product ID: 414811
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Description

Cisco CP-7821-K9= Overview

The CP-7821-K9= is a high-quality Cisco IP Phone 7821 designed to provide reliable, secure voice communications for small to large enterprise businesses. This unit features a sleek, ergonomic design with a high-resolution grayscale display and two programmable line keys for efficient call management. When purchasing the CP-7821-K9= on the secondary market, you benefit from a cost-effective solution that integrates seamlessly into existing Cisco Unified Communications infrastructures. Its intuitive interface and wideband audio support ensure crystal-clear voice quality for everyday professional tasks.

Cisco CP-7821-K9= Technical Details

Equipped with dual 10/100 Ethernet ports, the CP-7821-K9= supports Power over Ethernet (PoE) to minimize cable clutter at your workstation. The device includes a full-duplex speakerphone for hands-free operation and dedicated fixed keys for common functions like hold, transfer, and conference. These units are built for durability, making them an excellent choice for budget-conscious buyers seeking reliable refurbished hardware that meets rigorous industry standards. Each phone is engineered to provide a secure, encrypted communication experience while maintaining full compatibility with Cisco’s robust telephony protocols.

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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