Avaya 1140E 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 Gigabit Ethernet 10/100/1000 Base-T Switch with LAN and PC autosensing ports
- 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 (sold separately; see drop down option above)
- Supports both Avaya Communication Server protocol (UNIStim) and RFC 3261 compliant Session Initiation Protocol (SIP) firmware for business telephony feature integration
- Field upgradeable firmware