Avaya 5600 Series IP Phones

Avaya 5621SW IP Phone (700385982)

  • Like New: $49.88
  • Factory New Casing: $74.88
Availability: In Stock

Avaya 5621SW IP Phone (700385982)

The Avaya 5621SW is a user-friendly business phone. It has an easy to use full-featured IP phone. The Avaya 5621SW comes equipped with a 168x132 pixel display, 24 programmable feature keys, and a message waiting indicator. The Avaya 5621SW is essentially the same phone at the 5620SW, but it adds a backlit display.


  • Display: Backlit 7x29 (Lines x Characters)
  • 10 Fixed Feature Keys
  • 12 Programmable Feature Keys
  • 7 Menu or Display Navigation Keys
  • 8 Personalized Ring Patterns
  • Message Waiting Indicator
  • Built-In Headset Jack
  • Speakerphone: Full Duplex
  • Hearing Aid Accessible
  • Embedded Applications
  • Downloadable Firmware
  • Multi-Language Support


  • Ethernet Port to PC: Yes
    • Provides (1) 10/100 Base T Ethernet connection and (1) PC pass-through port
  • Codec: G711, G729
  • IP Address Assignment: DHCP Client or Statically Configured
  • Protocol: H.323
  • Expansion Unit Port: Yes
  • Power Supply IEEE 802.3af PoE or Individual Power Supply Unit (Avaya 1151 Series - See Optional Add-On Accessories above)


  • Compatible with all Avaya IP500/IP403/406/412/Small Office Edition - Version 1.3 or Higher with available IP station port

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