GHP620 • GHP620W • GHP621 • GHP621W

Desktop Hotel Phone - White

The GHP Series of hotel phones feature the GHP620/GHP620W and GHP621/GHP621W, 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 GHP620W and GHP621W models are equipped with integrated dual-band Wi-Fi to support wireless deployments. This Series features an HD speaker, 2 SIP accounts/lines, 6 programmable 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’s 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 (GHP620/GHP621), power adapter (GHP620W/GHP621W), and USB Type-C charger. Thanks to a sleek and compact design, the GHP620/GHP620W and GHP621/GHP621W are the ideal fit for not only hotels but also apartments, dormitories, hospitals, retail, and much more.

Interested in customizing faceplates for your business? Use the GHP Faceplate Customization Tool to create and customize your own faceplates, download your design, and send to your distribution partner or Grandstream sales representative to order.

Features

• 2 SIP Accounts, 2 Lines

• GDMS online device management and provisioning

• 3-way audio conferencing for easy conference calls

• Integrated dual-band 2.4GHz & 5GHz 802.11 a/b/g/n/ac (GHP620W & GHP621W only)

• Includes one 100Mbps network port with PoE (GHP620 & GHP621 only)

• Swappable faceplate to allow for easy customization

• Hearing Aid Compatibility (HAC)

• Enterprise-level protection including secure boot

Specifications :

• Protocols/Standards: SIP: SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR, TLS, SRTP / Network: IPv4, IPv6, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, SSH, TFTP, NTP, STUN, LLDP, TR-069, 802.1x
• Network Interfaces One auto-negotiation 10/100 Mbps ethernet port integrated PoE Class 2 
• Feature Keys
  23 keys, including 3 programmable 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)
• HD Audio One HD handset support for wide band audio
• Voice Conferencing 2 SIP accounts and lines, up to 3-way conferenc
• Voice Codecs and Capabilities
  Support for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), G.723, iLBC, and full band
  OPUS. In- band and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC,
  AJB.
• Telephony Features Dial, Answer, Transfer, Conference, Redial, Flash ,Hands-free, Voice Mail (with the server) Hold/
• Advanced Features
  Support for multicast paging and E911 service
  Support for advanced jitter-resilience algorithm
  Supports GDS Door Opening
• Wall Installation 1 Wall Mountable Base
• QoS Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
• 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
• Multi-language English and Chinese
• Upgrade/Provisioning Firmware upgrade via FTP/TFTP / HTTP / HTTPS, fast boot in 15 seconds, mass provisioning
• Power & Green Energy Efficiency
  Universal power adapter (GHP610W/GHP611W):
  Input: 100~240Vac 50~60Hz
  Output: 12V/0.5A(6W)
• Temperature and Humidity
  Operation: 0°C to 40°C
  Storage: -10°C to 60°C
  Humidity: 10% to 90% (Non-condensing)
• Package Content GHP61X phone, handset with cord, base, universal power supply (GHP620), Quick Installation Guide
• Color White (GHP620), Black (GHP621)
• GHP620 Compliance
  FCC: Part 15 Subpart B, Class B; Part 68. 316/317.
  CE: EN 55032; EN 55035; EN IEC 61000-3-2; EN 61000-3-3; EN IEC 62368-1.
  UKCA: BS EN 55032; BS EN 55035; BS EN IEC 61000-3-2; BS EN 61000-3-3; BS EN 62368-1.
  RCM: AS/NZS CISPR32; AS/NZS 62368.1; AS/CA S004, AS/CA S040.
  IC: ICES-003; CS-03 Part V.