# Grandstream GHP621W Hotel Phone 621W Black

- Canonical URL: https://www.netxl.com/voip-accessories/grandstream-ghp621w-hotel-phone/
- Brand: Grandstream
- SKU / part number: GHP621W
- EAN (GTIN-13): 694727370432
- Category: VoIP Accessories (https://www.netxl.com/voip-accessories/)

## Pricing (GBP, guest pricing — trade customers see account pricing via the API)
| Quantity | ex VAT | inc VAT |
| --- | --- | --- |
| 1+ | £56.24 | £67.49 |
| 5+ | £53.83 | £64.60 |
| 10+ | £51.43 | £61.72 |

## Availability and shipping
- Availability: 25 in stock
- Shipping: Royal Mail Tracked - Next Working Day — £7.19, 1 working day(s)

## Description

The Grandstream GHP Series of hotel phones featuring the GHP621W is easy-to-use IP phones for any hotel room that can be programmed and customised based on the needs of hotels and their guests. The GHP621W model is equipped with integrated dual-band Wi-Fi to support wireless deployments.

The GHP621W 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 centralised 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 power adapter or USB Type-C charger. Thanks to a sleek and compact design, the GHP621W is an ideal fit for not only hotels but also apartments, dormitories, hospitals, retail and much more.

## Key highlights

- 2 SIP accounts, 2 lines
- 3-way audio conferencing for easy conference calls
- Integrated dual-band 2.4GHz & 5GHz 802.11 a/b/g/n/ac
- Swappable faceplate to allow for easy logo customisation
- Hearing Aid Compatibility (HAC)
- GDMS online device management and provisioning
- Enterprise-level protection including secure boot, dual firmware images and encrypted data storage

## Programmatic access

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- NetXL Customer API (real-time customer pricing, stock, ordering): https://api.netxl.com — OpenAPI at https://api.netxl.com/openapi.yaml
- MCP server for AI agents: https://mcp.netxl.com
- Machine-readable site index: https://www.netxl.com/llms.txt
- API documentation: https://www.netxl.com/api-docs.md