New Used & Refurbished Avaya IP4621 Phones

When you buy new Avaya IP4621 phones online you gain a system designed for organizations that want the benefits of converged communications. These H.323 IP telephones connect directly to your office LAN, simplifying your communications infrastructure. With the 4600 series telephones, remote employees can access the full set of features while working outside the office location.

  • Easy access to features
  • Up to 10 fixed feature keys: Hold, Conference, Transfer, Drop, Redial, Mute, Volume, Speaker, Headset, Voicemail
  • Up to 24 programmable call appearance/feature keys that are electronically labeled (only on display phones)
  • Up to 7 menu/display navigation keys (including 4 that are electronically labeled)
  • Embedded Applications: Speed Dial, Call Log, Web Browser/Wireless Markup Language (WML) compliant (only on 4620 and 4621)
  • Two-way speakerphone (4610, 4620 and 4621)
  • Message waiting indicator
  • Built-in headset jack
  • Multiple language support built-in: English, French, Italian, Spanish and KataKana
  • 8 personalized ring patterns
  • G.711, G.729a/B Voice CODECs; QoS Options - UDP Port Selection, DiffServ and 802.1p/B (VLAN)
  • Integrated 10/100 BaseT Ethernet port to connect PC to phone
  • Hearing aid compatibility
  • IP address assignment - DHCP client or statically configured
  • Downloadable firmware for future upgrades

User Guide
File Size: 924 K
Condition SKU Description Stock Price Quantity
New NLDEF4621SW LU DEF 4621SW IP PH GR Get Quote
Refurbished XLDEF4621SW AVAYA 4621SW IP PHONE In Stock Get Quote
Advance Replacement ALDEF4621SW *LU DEF 4621SW IP PH BL Get Quote
Repair RLDEF4621SW LU DEF 4621SW IP PH GR $160.00