Cisco IP Phone 7841
The Cisco IP Phone 7841 is a business-class IP desk phone from Cisco’s 7800 Series, designed for employees, administrative staff, managers, and other users with moderately active voice communication needs. It provides secure, cost-effective voice communications and can be deployed with Cisco on-premises, hosted, Webex Calling, and supported third-party call-control platforms.
Cisco IP Phone 7841 Specifications
| Display | 3.5-inch graphical grayscale, 396 × 162 pixels |
| Programmable line keys | 4 |
| Ethernet | 10/100/1000 Mbps Gigabit Ethernet |
| Speakerphone | Full-duplex, wideband |
| Audio | Wideband audio |
| Power | IEEE 802.3af PoE Class 1 |
| Ports | Dual RJ-45 Ethernet ports |
| Security | TLS, SRTP, 802.1X and device/image authentication |
| Protocol | SIP |
| Dimensions | >207 × 206 × 28 mm, excluding foot stand |
| Weight | Approximately 868 g |