The Avaya 4610 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. The 4610 also offers built-in multiple language support.

• 9 Fixed Feature Keys: Conference, Transfer, Drop, Hold, Redial, Mute, Volume up & down, Speaker, Voice Mail
• Message Writing 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
• Avaya Grey Color for all markets
• 5 x 29 character (168 x 80 pixel 4-grayscale) display
• 24 Programmable call appearance/feature keys
• IP Office Interactive menus can be invoked from appropriately programmed DSS keys
• Connects to IP Office via the LAN