Features 3.45" color backlit display3 line appearances supporting up to 12 call appearances or features4 softkeys, 4 navigation buttonsBuilt-in full duplex speakerphoneDual message waiting indicatorsVolume, menu, message, speaker, headset, contacts, and call log buttonsBuilt-in two port Ethernet switch for connection to LAN and collocated PCSupports wideband audio codecAdapter interface for add-on support (e.g. 9600 Bluetooth Adapter, 9600 GigE Adapter etc.)Built-in headset interfaceRequirements and CompatibilityIP Office R6.0 or higherH.323 version supported by Avaya Communication Manager R3.0 or laterSIP version supported by Avaya Communication R4.0 or laterPowered via 802.3af PoE (Class 2) or local 1151 power supplyIncludes RefurbishedAvaya 9600 IP phones Avaya IP Office 9600 IP Telephone Users Guide.pdf Avaya 9620 IP Telephone.pdf Avaya 9630 IP Telephone End User Guide.pdf Avaya 9650 IP Telephone End User_Guide.pdf
