The Grandstream GHP621 Black Compact Hotel Phone is purpose-built for hotels and similar spaces, featuring 2 SIP lines, 10 speed dial keys, and integrated dual-band Wi-Fi 6 for reliable wireless connectivity. It offers HD audio through the handset, 3 programmable keys, and remote management via GDMS for efficient large-scale deployment.

• Dual SIP account support with 2 lines, 3 programmable keys, and 10 speed dial keys

• Integrated Wi-Fi 6 (2.4GHz & 5GHz) ensures strong, flexible wireless connectivity

• Includes a 100Mbps Ethernet port with PoE for simplified installation

• HD audio handset with Hearing Aid Compatibility (HAC)

• Remote provisioning and secure management via Grandstream Device Management System (GDMS)