Avaya IP 1140E 

Avaya IP 1140E Telephone is a multi-line professional-level desktop IP phone that builds upon the features of the Avaya IP 1120E Telephone, offering heavier users a number of new and innovative functions.                                                    

Key Features:

• Multi-line telephone
• Backlit, monochrome, high-resolution display (240 x 160 pixel)
• 14 fixed keys and 4 soft keys
• 4-way navigation cluster
• Integrated Ethernet 10/100/1000 Base-T Switch with LAN and PC autosensing ports
• Wired and Bluetooth headset support
• Support of both Nortel Communication Server Protocol and Session Initiation Protocol (SIP)
• Integrated USB port supporting mice, keyboard, keyboard emulation devices, and powered hubs
• Supports Expansion Module for IP Phone 1100 series
• Voice message/incoming call and feature status indicator LEDs
• Power over Ethernet (PoE 802.3af) or local AC power
• Field upgradeable firmware