Description
The GHP series of hotel phones feature the GHP620W, 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 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 GHP620W 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
- Integrated dual-band 2.4 GHz & 5 GHz 802.11 a/b/g/n/ac
- Swappable faceplate to allow for easy customization
- Hearing Aid Compatibility (HAC)
- Enterprise-level protection including secure boot
Main Specifications
Product Description | Grandstream GHP Series GHP620W – VoIP phone – 3-way call capability |
Product Type | VoIP phone |
Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) |
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 |
Body Colour | White |
Extended Specifications
General
Product Type | VoIP phone |
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Shipping Weight | 910 g |
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Body Colour | White |
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Phone Features
Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) |
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Wireless Interface Provided | Wi-Fi |
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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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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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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 |
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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 | 610 g |
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Dimensions & Weight (Shipping)
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