Features

• 4 row x 24 character backlit display with dual position flip stand
• Supports 16-line appearances/feature keys with dual LEDs
• Supports up to three 32 button expansion modules providing access to a total of 112 line/feature keys or speed dial buttons
• 3 contextual soft-keys
• Fixed feature buttons include four-way navigation cluster, volume up/down, mute, speaker, headset, menu, telephony application, hold, conference, transfer, drop, contacts, call log, redial, quick-access voicemail
• High-quality 2-way speakerphone
• Message waiting indicator
• Integrated headset jack
• Desk or wall mountable with optional wall mount adapter
• Firmware upgradeable
• 8 personalized ring patterns
• Powered via 802.3af Power over Ethernet (class 2 device) or optional local power supply
• Dual Ethernet ports for connection of phone and collocated PC w/VLAN separation
• Static or dynamic address assignment

Compatibility & Requirements

• Compatible with IP Office R4.2 or higher and AVAYA Communication Manager R3.0 or higher

Resources

• AVAYA Business Communications Website: 1600 Series IP Telephones

Part numbers 700458540, 700415565, 700450190, 1616

Refurbished to like-new condition, with one year warranty.