The GRP2616 is a high-end carrier-grade IP phone designed with zero-touch provisioning for mass deployment and easy management. It supports 6 lines and 6 SIP accounts while featuring a sleek design and a suite of next-generation features including integrated Wi-Fi; Bluetooth support; 48 virtual multi-purpose keys (MPKs); dual Gigabit ports and more. This device features a 4.3 inch color LCD screen with swappable face plates to allow for easy logo customization and an additional 2.4 inch display screen. The GRP series includes carrier-grade security features to provide enterprise-level security; including secure boot; dual firmware images and encrypted data storage. For cloud provisioning and centralized management; the GRP2616 is supported by Grandstream’s Device Management System (GDMS); which provides a centralized interface to configure; provision; manage and monitor deployments of Grandstream endpoints. Built for the needs of busy desktop workers and designed for easy deployment by enterprises; service providers and other high-volume markets; the GRP2616 offers an easy-to-use and easy-to-deploy voice platform.