Grandstream GHP620 Hotel Phone, 2 Line IP Phone, 2 SIP Accounts, HD Audio, White Colour, 1Yr WtyDesktop Hotel Phone, White GHP620 The GHP620 is a compact IP phone with a streamlined interface and a desktop phone design that can be customised based on the needs of hotels and their guests. It provides an HD speaker on the handset, 2 SIP accounts lines, 10 speed dial keys, and six programmable keys ideal for deployment in hotels and resorts as well as many other similar environments that need a simple, sleek, and easy to use IP phone. Features