The 416/616 is a fully featured, multi-line business phone ideally suitable for home or small office use. The 416/616 provides a powerful level of communication sophistication and efficiency. It is designed to receive up to 6 regular telephone lines. With a sophisticated design, it can support versatile features, high performance and outstanding capability. Up to 16 fully-functional digital key telephones can be connected to the system more easily than in any other application thus making the X16 the perfect SOHO, SMB and SME communications solution.