Product Range
IP Phone 6821
The Cisco® IP Phone 6800 Series is a cost-effective, high-fidelity voice communications portfolio designed to improve your organization's person-to-person communications while reducing your operating costs on approved Unified- Communications-as-a-Service (UCaaS) platforms.
The 6800 Series combines an attractive, new ergonomic design with "always-on" reliability and secure encrypted communications. The phones deliver advanced IP telephony features and wideband audio capabilities with an easy-to-use, full-featured voice communications experience.
General Information |
|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Series | 6800 |
| Product Model | 6821 |
| Product Name | IP Phone 6821 |
| Product Type | IP Phone |
Display & Graphics |
|
| Display Color | Monochrome |
Interfaces/Ports |
|
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| PoE (RJ-45) Port | Yes |
Management & Protocols |
|
| Communication Protocols | SIP |
| Communication Protocols | IPv4 |
| Communication Protocols | IPv6 |
| Communication Protocols | DHCP |
| Communication Protocols | SNTP |
| Communication Protocols | NAT |
| Communication Protocols | STUN |
| Communication Protocols | UDP |
| Communication Protocols | TCP |
| Communication Protocols | LLDP |
| Communication Protocols | TLS |
| Communication Protocols | SRTP |
Physical Characteristics |
|
| Form Factor | Wall Mountable |
| Form Factor | Desktop |
| Height | 8.2" |
| Width | 6.7" |
| Depth | 1.5" |
| Weight (Approximate) | 1.01 lb |
Miscellaneous |
|
| Energy Star | Yes |
Technical Information |
|
| IP Phone Technology | VoIP |
| Handset Connectivity Technology | Corded |
| Base Unit Connectivity Technology | Corded |
| Total Number of Phone Lines | 2 |
| Speakerphone | Yes |
