The Avaya 5610SW IP Phone (700381965) is a feature-rich IP phone with a user-friendly graphical backlit LCD display.

Avaya 5610SW IP Phone Features: 

• Up to 10 fixed feature keys: hold, conference, transfer, drop, redial, mute, volume, speaker, headset, voicemail
• Up to 12 programmable call appearance/feature keys that are electronically labeled
• Up to 7 menu/display navigation keys (including 4 that are electronically labeled)
• Embedded applications: speed dial, call log
• Displays for access to features and web browsing
• Full-duplex speakerphone
• Message waiting indicator
• Built-in headset jack
• Multiple language support built-in
• 8 personalized ring patterns
• G.711, G.729a/B voice CODECs; QoS Options; UDP Port Selection, DiffServ, and 802.1p/B (VLAN)
• Integrated 10/100BaseT Ethernet port to connect PC to phone
• Hearing aid compatibility
• IP address assignment DHCP client or statically configured
• Downloadable firmware for future upgrades
• Replaced Avaya part number 700345333
• Requires AC Power (Sold Separetely, See Accessories) or PoE switch
• Avaya IP Phones require an Avaya IP Phone license when used on the IP500 & IP500V2 with Release 6.0