The Cisco IP Phone 7821 is an ideal endpoint for the desks of knowledge workers and cubicle environments. It offers simple, secure, and cost-effective VoIP communication with the legendary reliability of the Cisco brand.
Key Features
Simplified user interface with fixed function keys
Wideband audio for exceptional clarity
Low power consumption (Class 1 PoE device)
Technical Specifications
2 SIP / Programmable line keys
High-resolution grayscale display
Fast Ethernet (10/100 Mbps)
HD wideband audio support
PoE enabled
Typical Deployments
Standard office desks
Shared workspaces and cubicles
Frequently Asked Questions
Yes, with the appropriate Multi-platform Firmware (MPP), Cisco 7800 series phones can work with 3CX, Asterisk, and other SIP providers.
