Avaya 1603 BLK IP PHONE

Features

• 2-row X 16-character backlit display
• Supports three-line appearances with dual LEDs
• Fixed feature buttons include volume up/down, mute, speaker, menu, hold, conference, transfer, drop, and redial
• High-quality, two-way speakerphone
• Message waiting indicator
• Integrated headset jack
• Desk or wall mountable with optional wall mount adapter
• Firmware upgradeable
• Eight personalized ring patterns
• Single Ethernet port
• Static or dynamic address assignment
• Powered via 802.3af Power over Ethernet when equipped with optional in-stand splitter or optional 5V local power supply