Fashioned with 3.5 inches (diagonal) grayscale display - 320 x 240 pixels
Enables multi-line phoning
Wideband audio in handset and headset for effective communication
8 line-feature keys with dual LEDs (red/green)
4 context sensitive soft keys for display function controls
Built with mute key and mute alerting
Built-in volume boost control in handset for hearing impaired
24 programmable button slots for call appearance and feature buttons; 3 pages of 8 (Dual Column Mode) or 6 pages of 4 (Single Column Mode)
Supports SIP-AST for enhanced features and integration on Avaya Aura
Supports “CCMS over SIP” for enhanced features and integration on IP Office
Dual 10/100/1000 Gigabit Ethernet ports to support co-located PC