User Guide for the SIP-T23P/T23G IP Phone122) Connect the handset and optional headset3) Connect the network and powerYou have two options for power and network connections. Your system administrator willadvise you which one to use. AC power Power over Ethernet (PoE)AC PowerTo connect the AC power:1. Connect the DC plug on the power adapter to the DC5V port on the phone andconnect the other end of the power adapter into an electrical power outlet.2. Connect the included or a standard Ethernet cable between the Internet port onthe phone and the one on the wall or switch/hub device port.Power over EthernetWith the included or a regular Ethernet cable, the SIP-T23P/23G IP phone can bepowered from a PoE-compliant switch or hub.
