The Grandstream GXP1628 is a professional IP phone designed to streamline business communications through its support for two SIP lines. It features a color LCD screen and eight dual-colored BLF/speed dial keys, which allow you to monitor line status and reach frequent contacts quickly. For added flexibility, three XML programmable soft keys let you customize the interface to suit your specific workflow. Audio quality is handled by HD technology and integrated noise reduction, ensuring clear conversations during 3-way audio conferencing or standard calls. The device connects via two 10/100/1000 Mbps Ethernet ports and can be powered through Power over Ethernet (PoE) or an included power adapter. With a built-in phonebook for 1,000 contacts and a 200-entry call log, managing a large volume of professional relationships is straightforward. This black handset weighs 800 g and is designed for versatility, offering both a desktop stand and the option for wall-mounting to save desk space. The package comes complete with the phone, handset with cord, stand, power adapter, and network cable, providing everything needed for a quick setup in an office environment.