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Hotel Phones

Grandstream GHP620(W) & GHP621(W)

Compact Hotel Phone with USB-C

The Grandstream GHP620 and GHP621 are compact hotel IP phones with an HD speaker, 2 SIP accounts/lines, 10 speed-dial keys and 6 programmable keys, 3-way conferencing, full-band Opus audio, a USB Type-C charging port and a swappable face plate. The GHP620W and GHP621W add Wi-Fi 6.

6 Programmable Keys

More guest services

USB-C Charging

Modern guest convenience

Wi-Fi 6 Option

GHP620W / GHP621W

Swappable Faceplate

Easy branding

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2
SIP
10
Speed Dial
USB-C
Charging
HD
Speaker
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All Grandstream Products in a quick overview.

IP Phones, IP Video Phones, Access Points, IPPBX, Gateways& ATAs

Technical Features

Designed for the Guest Experience

The GHP620(W) & GHP621(W) pairs clean guest-room design with hotel-grade audio, easy customisation and centralised management.

HD Speaker Handset

High-definition speaker on the handset for warm, natural room audio

2 SIP Accounts / Lines

Two SIP accounts and two lines for front-desk and guest-room service

10 Speed-Dial Keys

10 dedicated speed-dial keys plus 6 programmable keys for hotel services

Full-Band Opus

Full-band Opus codec with jitter resilience tolerating up to 30% packet loss

3-Way Conferencing

3-way audio conferencing for quick multi-party guest and staff calls

PoE Powered

Single-cable Power over Ethernet on the wired models for tidy in-room installs

Integrated Wi-Fi

Wi-Fi 6 (dual-band 802.11a/b/g/n/ac/ax) on the W models for cable-free guest-room deployment

USB-C Charging

Convenient USB Type-C charging port for a modern guest experience

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Frequently Asked Questions

Grandstream GHP620(W) & GHP621(W) — Common Questions

Everything you need to know about the Grandstream GHP620(W) & GHP621(W) before you buy.

The Grandstream GHP620 and GHP621 are compact hotel IP phones with an HD speaker, 2 SIP accounts/lines, 10 speed-dial keys and 6 programmable keys, 3-way conferencing, full-band Opus audio, a USB Type-C charging port and a swappable face plate. The GHP620W and GHP621W add Wi-Fi 6. They are the ideal fit for hotels, apartments, dormitories, hospitals and retail guest areas.
The GHP620(W) & GHP621(W) provides 10 dedicated speed-dial keys plus 6 programmable keys — ideal for one-touch access to reception, room service and hotel services.
Yes — the W models of the GHP620(W) & GHP621(W) include Wi-Fi 6 (dual-band 802.11a/b/g/n/ac/ax) for cable-free guest-room deployment, while the standard models use a 100 Mbps PoE port.
The GHP620(W) & GHP621(W) features an HD speaker with the full-band Opus codec and a jitter-resilience algorithm that tolerates up to 30% packet loss without degrading voice quality.
Yes — the GHP620(W) & GHP621(W) is supported by Grandstream GDMS for centralised mass provisioning, configuration and monitoring across an entire property.
Yes — the Grandstream GHP620(W) & GHP621(W) is available in India through Cohesive Technologies, an authorised national distributor of Grandstream IP telephony. Request pricing at sales@cohesiveglobal.com or visit cohesiveglobal.com.