As a part of the GRP series of Carrier-Grade IP Phones, the GRP2600 series of Essential IP phones are equipped for zerotouch provisioning for mass deployment and easy management. The line features a sleek design and a suite of next-generation features including 5-way voice conferencing, integrated PoE models, EHS support, and multi-language support. The GRP series includes carrier-grade security features to provide enterpriselevel security, including secure-boot, dual-firmware images, and encrypted data storage