Factory Refurbished Cisco DP-9871-K9= 9871 Desk Phone - Carbon Black with Enhanced Features

- 5-inch Color Touch LCD, 1280 x 720 resolution, backlit
- Maximum of supported line and programmable line keys: 128
- Full-duplex speakerphone
- One USB-A port: The USB-A port provides 0.5A power output at 5V or 2.5W under PoE, and 1.3A power output at 5V or 6.5W when using the Cisco Power Adapter 3 (local power supply).
- One USB-C port: The USB-C port provides 0.5A power output at 5V or 2.5W under POE or when using the Cisco Power Adapter 3 (local power supply).
- Bluetooth
- Wi-Fi CERTIFIED(TM) supporting 802.11a/b/g/n/ac, 2.4 GHz / 5 GHz dual bands
- IEEE Power over Ethernet class 3
- Maximum of supported SIP lines: 16 for Webex Calling and Open SIP platforms