Grandstream GHP621
Compact Hotel Phones Ideal for Hotel Deployments and Other Similar Environments
Overview
About the Grandstream GHP621
The GHP620(W) & GHP621(W) include an HD speaker on the handset, 2 SIP accounts/lines, 10 speed dial keys and 3 programmable keys and includes 2 models with integrated dual-band Wi-Fi support (GHP620W and GHP621W.)
The GHP621 shares its hardware platform, firmware and documentation with the Grandstream GHP620.
Key features
- 2 SIP Accounts, 2 Lines
- GDMS online device management and provisioning
- 3-way audio conferencing for easy conference calls
- GHP620W/GHP621W integrated dual band (2.4GHz and 5GHz) Wi-Fi 6 (802.11a/b/g/n/ac/ax) - hardware version 5.0 and above
- Includes one 100Mbps network port with PoE
- Swappable faceplate to allow for easy customization
- Hearing Aid Compatibility (HAC)
- Enterprise-level protection including secure boot
Datasheets
GHP621 datasheet
Declarations of conformity (2)
Firmware
GHP621 firmware
| Version | Applies to | Files |
|---|---|---|
| 1.0.1.97 | GHP610/W, GHP611/W, GHP620/W, GHP621/W |
Older firmware (1)
| Version | Applies to | Files |
|---|---|---|
| 1.0.1.93 | GHP610/W, GHP611/W, GHP620/W, GHP621/W |
Documentation
GHP621 guides & how-to articles
Using the phone5
Administration3
Installation3
Contacts Management1
Related
More Grandstream GHP Series models
GHP610
Compact Hotel Phones Ideal for Hotel Deployments and Other Similar Environments
Support & downloads
GHP630
Compact Hotel Phones with color LCD Ideal for Hotel Deployments and Other Similar Environments
Support & downloadsNeed help with your GHP621?
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Grandstream and Grandstream product names are trademarks of Grandstream Networks, Inc. Product information, images and documents are published by Grandstream (source) and provided here for reference by smplVoice. Firmware and documents are Grandstream’s original, unmodified files.