Avaya 9601 IP Phone is an entry-level IP phone that supports SIP. With two line appearances signaled by red-green LED lights and three context-sensitive soft keys, the 9601 is an excellent option for common rooms or users who need to be connected, but don’t need all the advanced features of more expensive models. The four-line monochrome display offers all the information you need to get work done. The full-duplex speakerphone enables hands-free, narrowband communication, while the included handset gives you full wideband audio.Avaya 9601 has dual Ethernet ports to connect the phone to your network and a workstation. It is Class 1 Power over Ethernet compliant to reduce infrastructure and simplify deployments. All Avaya 9600 series VoIP phones are built to be efficient, saving you money by reducing energy costs.