Description The Grandstream GRP2615 is a carrier-grade, IP Phone that has optional expansion modules, making it an excellent solution for large enterprises with high-volume calls that need to be constantly managed. Deployments are even more flexible with WiFi and Bluetooth 5. Grandstream GRP2615 Key Features 4.3″ Colour LCD Screen 4.3″ Colour LCD extension module 10 line keys, 16 SIP accounts Gigabit network port, PoE network port WiFi, Bluetooth 5 Opus support Optional expansion module (GBX20) GRP2600 Series Advantages Replaceable LCD Cover UI redesigned for maximum users efficiency Can convert other brand’s config files (tool) United firmware and configuration template Dual-image firmware to avoid bricked devices Opus codes support (high fidelity wideband/ narrowband) Alias name-based Config XML Grandstream Device Management System Support
