The GHP Series of hotel phones feature the GHP630/GHP630W and GHP631/GHP631W, easy-to-use IP phones for any hotel room that can be programmed and customized based on the needs of hotels and their guests. The GHP630W and GHP631W models are equipped with integrated dual-band 802.11ax Wi-Fi 6 to support wireless deployments. This series features an HD speaker, 2 SIP accounts/lines, 6 context-sensitive soft keys, 10 speed-dial keys, 3-way voice conferencing, supports the full-band OPUS voice codec and provides an advanced jitter-resilience algorithm that tolerates up to 30% packet loss without impacting voice quality. The GHP Series is supported by Grandstream Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployments of Grandstream endpoints. GHP series IP phones can be installed on desktop or wall-mounted and can be powered by PoE, power adapter (GHP630W/GHP631W), and USB Type-C charging port. Thanks to a sleek and compact design, the GHP630/GHP630W and GHP631/GHP631W are the ideal fit for hotels, apartments, dormitories, hospitals, retail stores, and much more.

Key Features & Benefits of the GHP631W Compact Hotel Phone with Color LCD and Wi-Fi:

• Color: Black
• 2 SIP Accounts, 2 Lines, up to 3-way conference audio conferencing for easy conference calls
• 3.5” High-Resolution (480x320) Color LCD Graphic Display
• 26 keys, including: 
• - 6 Context-Sensitive Soft keys
• - 12 Standard Phone Digits keys (0-9: speed dial keys configuration on web page, * , #)
• - 5 Function keys (Flash, Redial, Hands-free, Voice Mail, Hold)
• - 3 Volume Control keys, Up/Down/Mute (with red color LED)
• Integrated dual-band 2.4G/5G 802.11a/b/g/n/ac/ax Wi-Fi 6
• One auto-negotiation 10/100 Mbps ethernet port integrated PoE Class 2
• USB Type-C charging port for modern smart phone charging
• One HD handset support for wide band audio
• Hearing Aid Compatibility (HAC)
• Telephony Features:
  - Dial, Answer, Redial, Flash ,Hands-free, Voice Mail (with the server)
  - Transfer, Conference, Hold/Unhold, Mute /Unmute, flexible dial plan
  - Speed dial server redundancy & fail-over Call out
• Advanced Features:
  - Support for multicast paging and E911 service
  - Support GDS Door opening
  - Support for advanced jitter-resilience algorithm
• GDMS online device management and provisioning
• Security:
  - Secure boot, random default password, unique security certificate per device
  - Administrator level passwords, 256-bit AES encrypted configuration file
  - SRTP, TLS, 802.1x media access control
• Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
• Multi-language support
• Desktop/Wall Mountable Base
• 2 Year Warranty

Environmental:

• Operating Temperature: 0°C to 40°C
• Storage Temperature: -10°C to 60°C
• Humidity: 10% to 90% (Non-condensing)

Power & Green Energy Efficiency:

• Input: 100~240Vac 50~60Hz
• Output: 12V/0.5A(6W)

Dimensions: 

• Unit size (LxWxH): 210 x 147 x 89.8mm (with handset and base stand)
• Unit weight: 0.668kg
• Package weight: 0.891Kg

Package Contents:

• GHP631W Phone
• Handset with spiral cord
• Base Stand
• Power adapter (EU PSU) Input: 100~240Vac 50~60Hz, Output: 12V/0.5A(6W) 
• Faceplate
• Quick Installation Guide