Avaya J159 FeaturesThe Avaya J159 IP Phone is made for users who desire a small form factor on their desk and require lots of feature buttons for their everyday voice communications needs.Primary color display – 2.8 in. (320 x 240 pixels), 4 buttons with dual color LEDsSecondary color display – 2.3 in. (160 x 240 pixels), 6 buttons with dual color LEDs4 context sensitive soft keysFixed feature keys include hold, transfer, conference, and redialWideband audio in handset and headsetFull duplex speakerphoneMessage waiting indicatorMute indicator with optional mute alertingIC call alerting with 360 degree visibilityDual-position standOptional wall mount standDual 10/100/1000 Gigabit Ethernet ports to support co-located PCSupports optional J100 Wireless Module for WiFi connectivityAccommodates advanced unified communications solutions through Session Initiation Protocol (SIP)Integrated RJ9 headset port with Electronic Hook Switch (EHS)Built in volume boost control in handset for hearing impairedDual 10/100/1000 Gigabit Ethernet ports to support co-located PCPower over Ethernet Class 1 (class 2 with JBM24/JEM24) and support for 802.3azPowered via Power over Ethernet (PoE), optional PoE injector, or optional 5V power supply (sold separately; see drop down option above)CompatibilityCompatibilityAvaya Aura 6.2 FP4Avaya IP Office 11.0.4.2Avaya One Cloud 11.0.4.2Includes RefurbishedLibrary
