1603SW-I Telephone Features
2 row x 16 character white backlit display
Supports 3-line appearances with dual LEDs
Fixed feature buttons include volume up/down, mute, speaker, menu, hold, conference, transfer, drop, redial
High-quality 2-way speakerphone
Message waiting indicator
Integrated headset jack
Reversible wedge stand for desktop and wall-mount use
8 personalized ring patterns
Dual Ethernet ports (PC pass-through port with voice priority)
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 (not included, see accessory below)
Compatibility & Requirements
The Avaya 1603SW-I IP phone is compatible with IP Office R5.0 or higher and Avaya Communication Manager R3.0 or higher
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