The Cisco IP Phone 7821 (CP-7821-K9) is a 2-line SIP/SCCP business desk phone for enterprise telephony. It offers a monochrome backlit display, wideband HD audio and an integrated 2-port switch for straightforward desktop deployment.
- Type: 2-line SIP/SCCP IP desk phone (7821)
- Display: 3.5-inch 396x162 monochrome, backlit
- Audio: G.722 wideband HD, full-duplex speakerphone
- Network Ports: 2 x 10/100 (RJ-45, integrated switch)
- Power: PoE Class 1 (power supply sold separately)
- Mounting: Desk or wall
Each unit is fully tested and reset to factory defaults, and backed by a Networkser hardware warranty.