# Grandstream HandyTone 881 / HT881 Analog FXO Gateway

- Canonical URL: https://www.netxl.com/voip-phone-adapters/grandstream-handytone-881-ht881-analog-fxo-gateway/
- Brand: Grandstream
- SKU / part number: HT881
- EAN (GTIN-13): 6947273704782
- 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+ | £201.24 | £241.49 |
| 5+ | £183.33 | £220.00 |
| 10+ | £165.43 | £198.51 |

## Availability and shipping
- Availability: 50 in stock
- Shipping: Royal Mail Tracked - Next Working Day — £7.19, 1 working day(s)

## Description

The  Grandstream HT881 gateway enables businesses of all sizes to create an easy-to-deploy VoIP solution. These FXO gateways offer the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on-premise IP PBX network to make deployments as easy as possible.

The HT881 features 8 x FXO and 1 x FXS ports to support remote calling to and from the PSTN line. Advanced telephony features, easy automated provisioning, and superb voice quality allow the HT8x1 series to be the ideal VoIP gateway for businesses.

## Key highlights

- Supports 3 SIP profiles through 1 FXS port and 8 FXO ports
- High performance NAT router
- Lifeline support (FXSport will be hard-relayed to FXO port) in case of power outage
- 3-way voice conferencing per port
- Automated & secure provisioning options using TR069
- Supports T.38 Fax for reliable Fax-over-IP
- Failover SIP server automatically switches to secondary server if main server loses connection
- Strong AES encryption with security certificate per unit

## Documents

- [Grandstream HandyTone HT881 gateway datasheet](https://www.netxl.com/grandstream/docs/grandstream-handytone-ht881-gateway-datasheet.pdf)

## Programmatic access

- This page in HTML: append a trailing slash instead of `.md`
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- API documentation: https://www.netxl.com/api-docs.md