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Advanced hotel IP phone
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2 SIP accounts / 2 lines
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HD handset & HD speaker
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3-way voice conferencing
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6 programmable keys + 10 speed-dial keys
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Speed-dial label & swappable faceplate for branding
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Advanced jitter-resilience algorithm (up to 30% packet loss tolerance)
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Integrated PoE (Class 2)
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Dual-band Wi-Fi 2.4GHz & 5GHz (Wi-Fi 6) (GHP631W only)
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GDMS cloud device management & provisioning
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Hearing Aid Compatible (HAC)
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Antimicrobial casing (ISO 22196:2011 tested)
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Supports multicast paging, E911 & GDS door opening
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Enterprise security: secure boot, TLS, SRTP, 802.1X, AES encryption
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Desktop or wall-mountable design
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Ideal for hotels, apartments, hospitals & dormitories
Features & Compatibility
The Grandstream GHP631 and GHP631W are advanced hotel IP phones designed to deliver enhanced usability, premium audio quality, and centralized cloud management for modern hospitality environments. As a trusted Grandstream GHP631(W) supplier in Dubai, UAE, we supply genuine hotel IP phones ideal for luxury hotels, serviced apartments, hospitals, dormitories, and residential buildings.
The GHP631(W) supports 2 SIP accounts and 2 lines, providing flexible call handling for guest rooms and hospitality spaces. It features HD audio on the handset and speaker, 3-way voice conferencing, and support for the Opus full-band codec, ensuring crystal-clear conversations for guests and staff. An advanced jitter-resilience algorithm allows the phone to tolerate up to 30% packet loss without affecting call quality, making it suitable for unstable network environments.
The GHP631W model includes integrated dual-band Wi-Fi (2.4GHz & 5GHz – Wi-Fi 6 / 802.11 a/b/g/n/ac/ax), enabling wireless installation where Ethernet cabling is limited. Both models feature one 10/100 Mbps Ethernet port with PoE (Class 2), reducing wiring complexity and installation costs.
Designed specifically for hospitality use, the GHP631(W) includes 6 programmable keys, 10 speed-dial keys, a speed-dial label, and a swappable faceplate for easy hotel branding and room customization. The sleek design supports desktop and wall-mount installation, making it ideal for space-constrained guest rooms.
Enterprise-grade security is built in, including secure boot, unique device certificates, random default passwords, TLS/SRTP encryption, AES-encrypted configuration files, and 802.1X authentication. Full support for Grandstream Device Management System (GDMS) enables centralized provisioning, monitoring, and mass deployment across hospitality properties.
With Hearing Aid Compatibility (HAC), antimicrobial casing, and support for multicast paging, E911 services, and GDS door opening, the GHP631(W) delivers a secure, hygienic, and reliable communication solution for modern hotels.
If you are searching for a Grandstream GHP631 or GHP631W hotel IP phone supplier in Dubai this model offers a premium balance of design, reliability, and enterprise-grade VoIP features.

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