RP-PH0388 is a full-featured IP desktop telephone. Its ease-of-use functionality and ergonomic design allow home user or enterprise can integrate this IP phone into daily life. With two line buttons, user may switch and receive different calls more handily. The IP Phone equips 2 Ethernet ports allows user to connect PC or network device directly through IP phone without extra Hub. Moreover, RP-PH0388 is built-in many user friendly feature buttons based on innovative technology, including Conference, Call Pick Up, Transfer, Re-dial, Hold, etc. With high-quality speakerphone, user can enjoy VoIP conversation at higher quality. Above all, RP-PH0388 is the best choice for SOHO and enterprise VoIP application, and the optional PoE adapter allows the power supplied over Ethernet cable.