Grandstream 2 Line 3.5'' Color LCD Hotel Phone Black
2-line hotel IP phone with 3.5" color LCD, speed dial keys, PoE, and GDMS management for hospitality environments.
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The Grandstream GHP631 is a compact, enterprise-grade hotel IP phone designed for hospitality environments such as hotels, serviced apartments, hospitals, dormitories, and guest facilities.
It features a 3.5-inch color LCD display (480×320 resolution) that provides a clear and intuitive user interface for guests and staff.
The device supports 2 SIP accounts / 2 lines, making it suitable for room telephony, internal communication, and basic external calling functions.
Designed for hospitality use, it includes 10 programmable speed dial keys and 6 context-sensitive soft keys, allowing quick access to hotel services such as reception, housekeeping, room service, and maintenance.
The phone delivers HD audio quality for clear voice communication and supports advanced voice processing technologies for stable and reliable calls.
It integrates with Grandstream Device Management System (GDMS) for centralized provisioning, remote configuration, and large-scale deployment across multiple rooms or buildings.
The GHP631 supports PoE (Power over Ethernet) for simplified installation and reduced cabling requirements.
It is built with enterprise-level security features including secure boot, encrypted communication protocols, and authentication controls to ensure safe operation in managed environments.
Some variants also support dual-band Wi-Fi 6 connectivity, making deployment even more flexible in modern hotel infrastructures.
This model is ideal for organizations seeking a reliable, easy-to-manage, and guest-friendly communication device for hospitality operations.
Key Features:
- 2 SIP accounts / 2-line support
- 3.5" color LCD (480×320 resolution)
- 10 speed dial keys for quick hotel service
- 6 context-sensitive soft keys
- HD audio quality for clear communication
- PoE support for simple installation
- GDMS centralized management and provisioning
- Enterprise-grade security (secure boot, encryption)
- Designed for hotels, hospitals, and serviced apartments
- Optional Wi-Fi 6 support on selected variants
