Avaya 1603 IP Phone

The Avaya 1603 IP Phone is a cost-effective IP telephone compatible with IP Office or Avaya Communication Manager system. The 1 6 0 3 IP Phone is especially practical when used in conjunction with the Avaya IP Soft phone.

• 2 row x 1 6 character backlit display
• Supports 3-line appearance w/dual LEDs
• Fixed feature buttons: volume up/down, mute, speaker, menu, hold, conference, transfer, drop, redial
• High-quality 2-way speakerphone
• Message Waiting Indicator
• Integrated headset jack
• Desk or wall mountable w/optional W all Mount Adapter
• Black
• Firmware Upgradeable
• 8 personalized ring patterns
• Powered via 8 0 2 .3af PoE (adapter required) or optional local power supply 
• Single Ethernet port
• Static or dynamic address assignment
• Compatible with IP Office R 4.2 or higher and Avaya Communication Manager R 3 0 or higher
• Avaya IP Phones require an Avaya IP Phone license when used on the IP 5 0 0 & IP 5 0 0 V2 with Release 6 . 0