# Grandstream HandyTone 841 Analog FXO Gateway (HT841) 

- Canonical URL: https://www.netxl.com/voip-phone-adapters/grandstream-handytone-841-ht841-fxo-gateway/
- Brand: Grandstream
- SKU / part number: HT841
- EAN (GTIN-13): 6947273704775
- Category: VoIP Adapters (https://www.netxl.com/voip-phone-adapters/)

## Pricing (GBP, guest pricing — trade customers see account pricing via the API)
| Quantity | ex VAT | inc VAT |
| --- | --- | --- |
| 1+ | £20.83 | £25.00 |
| 5+ | £20.83 | £25.00 |
| 10+ | £20.83 | £25.00 |

## Availability and shipping
- Availability: 2 in stock
- Shipping: Royal Mail Tracked - Next Working Day — £7.19, 1 working day(s)

## Description

The Grandstream HT841 FXO gateway enables businesses of all sizes to create an easy-to-deploy VoIP solution, by making analogue PTSN phones compatible with VoIP (Voice over IP) protocols. The HandyTone 841 FXO gateway offer the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on-premise IP PBX network, making it an ideal adapter for small offices or retail sites looking to adopt a VoIP solution without requiring an entirely new phone system.

The HT841 includes 4 x FXO port and 1 x FXS ports to support remote calling to and from the PSTN line for up to three SIP accounts, as well as built-in 3-way voice conferencing per port. The HT841 is also robust, able to automatically hard-relay the FXS port to the FXO ports in case of any power dropout, and including a failover secondary SIP server that can be switched out automatically if the main server loses its connection.
Also featured are secure and simple deployment and provisioning options using TR069, and sophisticated AES encryption with a security certificate per unit for secure VoIP traffic through the HT841.
**Please note: While the HT841 supports PoE-in and DC Power, a UK Power Adapter is not included. A suitable power adapter is the Pro Elec 12V.

## Documents

- [Grandstream HandyTone HT841 Gateway Datasheet](https://www.netxl.com/grandstream/docs/grandstream-handytone-ht841-gateway-datasheet.pdf)

## Programmatic access

- This page in HTML: append a trailing slash instead of `.md`
- 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