New Used & Refurbished Avaya IP5610 Phones

When you buy refurbished Avaya IP5610 phones online you gain the ideal devices for telecommuters and everyday office use. Features a 5-line, 29 character grayscale display, 24 programmable call appearance / feature keys and 9 fixed feature keys. Also includes a message waiting indicator, a built-in headset jack and a full-duplex speaker phone for audio conferencing.

  • 9 Fixed Feature Keys: Conference, Transfer, Drop, Hold, Redial, Mute, Volume up & down, Speaker, Voice Mail.
  • Message Waiting Indicator.
  • Full-duplex speaker phone.
  • Built-in headset jack.
  • Multiple language support built-in: English, French, Italian, Spanish & KataKana.
  • 8 Personalized ring patterns.
  • G.711, G.729a/B Voice CODECs.
  • QoS Options of - UDP Port Selection, DiffServ and 802.1p/B (VLAN).
  • Single 10/100 BaseT Ethernet port.
  • Support for Simple Network management Protocol (SNMP).
  • Hearing Aid Compatible.
  • Microsoft NetMeeting Compatible.
  • IP Address Assignment - DHCP Client or Statically Configured.
  • Downloadable firmware for future upgrades.
  • Wall Mountable with included desk/wall mount stand.
  • 5 line x 29 character (168 x 80 4-grayscale) display.
  • 24 Programmable call appearance/feature keys (arranged in 4 switchable display pages of 6 matching the 6 physical display buttons).
  • 4 Embedded applications: Speed Dial, Call Log, Web Browser (WAP/WML), Options.
  • Integrated 2 full duplex 10/100 BaseT switched Ethernet ports for connection to the IP Office and PC pass through.


User Guide
File Size: 1.37 MB
Condition SKU Description Stock Price Quantity
New NLDEF5610SW LU DEF 5610 IP PHONE 700345333 Get Quote
Refurbished XLDEF5610SW LU DEF 5610 IP PHONE 70034533 Get Quote


Contact Us

Contact Black Box Resale Services by email, or find
your Sales Representative.

Recently Viewed Items

15216-EDFA3
15216-EDFA3