Cisco IP 7940G Display Phone (CP-7940G) - Refurbished

Cisco

Features

Large, pixel-based LCD display that provides information such as date and time, calling party name, number, and digits dialed
2 programmable line and feature keys
4 dynamic soft keys to guide users through call features and functions
Built-in headset port and high quality speakerphone with mute
Internal Cisco two-port Ethernet switch
Messages key offers direct access to voicemail
Protocols - SCCP for Cisco users; also supports SIP for open source (e.g. Asterisk) and hosted solutions

SCCP - Cisco Unified Communications Manager Release 6.x and later; Cisco Unified CallManager Release 5.1, 4.3(2)
SIP - Cisco Unified Communications Manager Release 6.x and later; Cisco Unified CallManager Release 5.1