The strongGRP2616/strong 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. For cloud provisioning and centralized management the GRP2616 is supported by Grandstream&8217;s Device Management System GDMS which provides a centralized interface to configure provision manage and monitor deployments of Grandstream endpoints.brbrFeatures/h1ul liHD audio handset and speakerphone with support for wide-band audio/lili6 line keys with up to 6 SIP accounts/liliDual LCD screens with digital BLF Keys/liliEnterprise-level protection including secure boot dual firmware images and encrypted data storage/liliIntegrated dual-band 802.11 a/b/g/n/ac Wi-Fi/liliDual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE/liliSwappable face plates to allow for easy logo customization/liliIntegrated Bluetooth/li/ulbr