The GRP2600 series are state-of-the-art, professional carrier-grade IP phones that were designed for mass deployment. This series of next-generation IP phones features a sleek new design, a re-imagined user experience, unified firmware and powerful feature options including Bluetooth, Wi-Fi & POE support, a dual LCD screen, support for up to 10 lines, customization with personalized faceplates, 5-way conferencing, and more. The GRP2624 and GRP2615 are compatible with the GBX20 Extension Module that adds functionality, versatility and flexibility with up to 40 contacts per module and support for up to 160 contacts by connecting 4 extension modules. For remote and cloud provisioning requirements, the GRP series is compatible with Grandstream’s new cloud provisioning platform, GDMS (Grandstream Device Management System). Designed for enterprises, service providers and other high-volume markets, the GRP series offers a powerful, easy-to-use and easy-to-deploy voice platform with next-gen features for high-end users