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CP-7821

The Cisco CP-7821 is a reliable, cost-effective IP phone designed for everyday use, featuring a sleek two-line display, high-quality audio, and PoE support—ideal for businesses seeking dependable communication in a used network hardware setup.

SKU: CP-7821 Brand: Product ID: 331044
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Description

The Cisco CP-7821 is a reliable two-line IP phone designed for small to medium-sized business environments that require secure, high-quality voice communications. Featuring a sleek, ergonomic design with a backlit 3.5-inch grayscale display, it offers clear visibility in various lighting conditions. The phone includes dual Ethernet ports, Power over Ethernet (PoE) support, and a full-duplex speakerphone for hands-free communication. Its dedicated fixed keys for common functions like transfer, conference, and hold enhance operational efficiency.

This model supports the SIP protocol and is compatible with Cisco Unified Communications Manager, making it ideal for integration into existing VoIP infrastructures. The CP-7821 is built with a wideband audio codec (G.722) to deliver superior voice clarity. A built-in headset port and volume control buttons offer added convenience for users with varying work styles. When purchasing used, buyers can expect a durable unit with essential components such as the handset, base stand, and optional power adapter if PoE is not utilized.

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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