Description

• isplay & Lines: Equipped with a 2.4-inch (132×48) backlit graphical LCD, 2 line keys with dual-color LEDs, and up to 4 SIP accounts.
• Audio Quality: Delivers full HD audio on both the handset and speakerphone and features Noise Shield Technology to minimize background distractions. It also supports 5-way voice conferencing.
• Network & Power: Features dual-switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports. Integrated PoE allows the device to be powered directly through the Ethernet cable, eliminating the need for a separate wall adapter (though an external power supply is usually optional). 
• Management & Deployment: Supported by the Grandstream Device Menagament System, which provides a centralized interface for enterprises to provision, configure, and monitor devices.
• Headset Support: Includes an RJ9 jack with Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets. 
• Security & Customization: Enterprise-level protections include secure boot, dual firmware images, and encrypted data storage. It also features a swappable faceplate for custom branding and logos.