The GXP1615 is a simple IP telephone to use for small and medium enterprises (SMEs) and home offices. This Linux-based model offers a single SIP account, up to 2 call states and 3 programmable XML keys. A 132 x 48 LCD screen creates a clear image for easy viewing. Additional features such as dual 10/100 Mbps switched ports, multi-language support, Electronic Hook Switch support for Plantronics hearing aids, call waiting and 3-way conference enable the GXP1610 to be a reliable, easy-to-use, high-quality IP phone. PoE