Audio & Lines: Supports 2 SIP accounts / 2 lines, 3-way audio conferencing, and wideband HD audio (including the Opus codec) with advanced jitter-resilience capable of tolerating up to 30% packet loss.
Customizable Controls: Features 3 programmable keys and 10 speed-dial keys (mapped to digits 0–9), paired with a swappable faceplate and customizable speed-dial label for property branding and guest service shortcuts (e.g., front desk, housekeeping).
Hardware & Hygiene: Built with an antimicrobial casing (ISO compliant), Hearing Aid Compatibility (HAC), a magnetic hook switch, and a visual LED indicator for voicemail and mute status.
Management & Security: Easily provisioned and managed at scale via the cloud using Grandstream Device Management System (GDMS)