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Avaya 1603SW IP Phone (700458508)

Avaya 1603SW IP Phone (700458508)

The Avaya 1603SW is a three line IP phone that is great for common areas, break rooms, and warehouse applications.  It is a good choice for users with lower call volumes.

Certified Refurbished - Factory finished casing, NEW handset, NEW handset cord, NEW button set, NEW label and NEW plastic overlay.

Certified Refurbished: $30.88
Availability: In Stock
Manufacturer: Avaya   |   SKU: 1X-1603W

⚑ This product is eligible for 2 Year Platinum Protection.  Learn more
   Rock Solid 1 Year Warranty      30 Day Returns
   Over 30 Years of Superior Sales, Service, and Support

Avaya 1603SW Features

  • 2 row x 16 character 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
  • Reversible wedge stand for desktop and wall-mount use
  • Firmware upgradeable
  • 8 personalized ring patterns
  • Dual Ethernet ports (PC pass-through port with voice priority)
  • Powered via 802.3af Power over Ethernet when equipped with optional in-stand splitter or optional 5V local power supply (sold separately; see drop down option above)


  • The Avaya 1603 IP phone is compatible with IP Office R4.2 or higher and Avaya Communication Manager R3.0 or higher

Accessories and Related Items
Avaya 1600 Series 5V Power Supply (700451230, 700512377)

Avaya 1600 Series 5V Power Supply (700451230, 700512377)

New: $16.99
Availability: In Stock


Avaya 1603 User Guide (pdf)

Avaya 1603 Quick Reference Guide