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Position：Home / Products / Unified Communications / Cisco Unified Communications / Cisco IP Phones VOIP

  • CP-7821-W-K9=
  • CP-7821-W-K9=

CP-7821-W-K9=

Model:CP-7821-W-K9= - Cisco IP Phone 7800
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Overview

The Cisco IP Phone 7821, White (CP-7821-W-K9=) is a robust business communication device perfect for professionals seeking reliability and clarity. It offers high-quality voice communication ideal for office environments, remote work, and customer service centers. Specifically designed for enterprise-grade control and advanced telephony, Cisco's 7821 IP Phone enhances productivity with easy-to-use features and secure connectivity.

Cisco IP Phone 7821 Product Highlights
  • ● 4-line monochrome display
  • ● Speakerphone capabilities
  • ● Wideband audio support
  • ● PoE (Power over Ethernet)
  • ● Dual Ethernet ports
Product Features Comparison
Feature Cisco CP-7821-W-K9= Cisco CP-7841-K9= Polycom VVX 300 Yealink SIP-T42S Grandstream GXP2130 Avaya 9608G
Display Monochrome, 4-line Monochrome, 4-line Monochrome, 3.5-inch Monochrome, 2.7-inch Color, 2.8-inch Monochrome, 3.2-inch
Speakerphone Yes Yes Yes Yes Yes Yes
Audio Wideband Wideband Wideband Wideband HD Wideband
Ethernet Ports 2 2 2 2 2 2
PoE Yes Yes Yes Yes Yes Yes
Programmable Keys 2 4 4 6 8 8
Cisco IP Phone 7821 Product Application Scenarios
  • ● Office desks and cubicles
  • ● Remote work and home offices
  • ● Call centers and customer service
Optional Add-ons
Model Description
CP-PWR-CUBE-3= Power Cube for non-PoE setups
CP-MIC-WRLS-G2= Wireless microphone kit
CP-DACT= Expansion module with additional keys
Get More Information

Discover unbeatable prices and fast shipping for the Cisco CP-7821-W-K9=. Access the detailed Cisco IP Phone 7821 datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at Contact@huatenmax.com.

Specification

CP-7821-W-K9= Specifications

Product Brand Cisco
Product Name Cisco IP Phone 7821
Model Number CP-7821-W-K9=
Color White
Display Type Monochrome
Display Size 3.5 inches
Resolution 396x162 pixels
Connectivity Ethernet 10/100
Power Supply Power over Ethernet (PoE) or AC Power Adapter
Lines Supported 2
Headset Port Yes, RJ-9
Speakerphone Yes
Audio Codecs G.711, G.729ab, iLBC
Voice Activity Detection (VAD) Yes
Echo Cancellation Yes
Call Hold Yes
Call Waiting Yes
Call Transfer Yes
Caller ID Yes
Dimensions 207 x 206 x 28 mm
Products Tags

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