Description
The GHP series of hotel phones feature the GHP620, 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 GHP620 model is 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. Thanks to a sleek and compact design, the GHP620 is the ideal fit for not only hotels but also apartments, dormitories, hospitals, retail, and much more.
- 2 SIP Accounts, 2 Lines
- GDMS online device management and provisioning
- 3-way audio conferencing for easy conference calls
- Swappable faceplate to allow for easy customization
- Hearing Aid Compatibility (HAC)
- Enterprise-level protection including secure boot
- Versatile calling capabilities
The Grandstream GHP620 allows conference calls with up to three participants, enhancing collaborative communication in professional settings. It also includes essential functions like hands-free calling and door release function for added convenience. - Robust network performance
With integrated Ethernet switch support and multiple network protocols, this device ensures stable connectivity and efficient data management. VoIP compatibility allows effective voice communications over the Internet. - User-friendly design
The GHP620 features easily accessible programmable buttons that enhance usability. It is designed for both wall mounting and tabletop use, making it adaptable to different office environments.
Main Specifications
Product Description | Grandstream GHP Series GHP620 – VoIP phone – 3-way call capability |
Product Type | VoIP phone |
Main Features | Integrated Ethernet switch |
VoIP Protocols | SIP |
Voice Codecs | G.729A/B, G.711µ-law, G.711a-law, G.726, G.722, G.723, iLBC |
Lines Supported | 2 lines |
Speakerphone | Yes |
Call Services | Call Transfer, Call Hold, Call Mute, Voice Mail |
Display | LCD display – colour – Yes |
Network Ports Qty | 1 x Ethernet 10/100Base-TX |
Body Colour | White |
Extended Specifications
General
Product Type | VoIP phone |
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Shipping Weight | 860 g |
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Body Colour | White |
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Phone Features
Call Services | Call Transfer, Call Hold, Call Mute, Voice Mail |
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Dialer Location | Base |
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Conference Call Capability | 3-way |
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Speakerphone | Yes |
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Programmable Buttons Qty | 6 |
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Volume Control | Yes |
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Indicators | Voice message waiting indicator |
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Additional Functions | Redial, flash function, Hands-free calling, conference mode, speed dial memory, door release function |
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IP Telephony
Main Features | Integrated Ethernet switch |
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VoIP | Yes |
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VoIP Protocols | SIP |
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Voice Codecs | G.729A/B, G.711µ-law, G.711a-law, G.726, G.722, G.723, iLBC |
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Lines Supported | 2 lines |
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Quality of Service | IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS), Multiprotocol Label Switching (MPLS) |
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IP Address Assignment | DHCP |
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Security | 256 bit AES, SRTP, TLS, IEEE 802.1X |
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Power Over Ethernet (PoE) Support | Yes |
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Network Protocols | TCP, IP, UDP, RTP, RTCP, RTCP-XR, TLS, SRTP, IPv4, IPv6, HTTP, HTTPS, ARP, ICMP, DNS A record, DNS SRV, DNS NAPTR, SSH, TFTP, NTP, STUN, TR-069, Link Layer Discovery Protocol (LLDP) |
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Network Ports Qty | 1 x Ethernet 10/100Base-TX |
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Voice Features | HD audio |
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Display
Type | LCD display – colour |
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Display Location | Base |
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Backlit | Yes |
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Display Languages | English, Chinese |
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Miscellaneous
Connections | USB Type-C
Network / RJ-45 |
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Hearing Aid Compatible | Yes |
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Placing / Mounting | Wall-mountable, table-top |
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Included Accessories | Stand, power adapter, faceplate(s) |
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Dimensions & Weight (Base)
Width | 13.2 cm |
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Depth | 21 cm |
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Height | 8.98 cm |
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Weight | 560 g |
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Dimensions & Weight (Shipping)
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