# VoIP Adapters

- Canonical URL: https://www.netxl.com/voip-phone-adapters

Use a VoIP adapter to make VoIP calls with an analogue phone and VoIP service. Versatile analogue adapters turn analogue phones into VoIP phones.

## Products (21)

| Product | SKU | ex VAT | inc VAT | Markdown page |
| --- | --- | --- | --- | --- |
| Grandstream GBX20 Extension Module for GRP2615 and GXV3350 IP Phones | GBX20 | £128.33 | £154.00 | https://www.netxl.com/voip-phones/grandstream-gbx20-extension-module-for-grp2615-and-gxv3350-ip-phones.md |
| Grandstream GXW4216 - 16 Port FXS Gateway  | GXW4216 | £362.08 | £434.50 | https://www.netxl.com/ip-hardware-pbx/grandstream-gxw4216-16-port-fxs-gateway.md |
| Grandstream HandyTone 881 / HT881 Analog FXO Gateway | HT881 | £201.24 | £241.49 | https://www.netxl.com/voip-phone-adapters/grandstream-handytone-881-ht881-analog-fxo-gateway.md |
| Grandstream HT813 2 Port VoIP Analogue Telephone Adaptor | HT813 | £77.08 | £92.50 | https://www.netxl.com/voip-phone-adapters/grandstream-ht813-2-port-voip-analogue-telephone-adaptor.md |
| Yealink MVC-Byod-Extender - Video/Audio Extender - Up To 100 M | MVC-BYOD-Extender | £264.58 | £317.50 | https://www.netxl.com/voip-phone-adapters/yealink-mvc-byod-extender-video-audio-extender.md |
| Yealink VCH51 - Video Conferencing Accessory Hub | VCH51 | £185.41 | £222.49 | https://www.netxl.com/voip-phones/yealink-vch51-video-conferencing-accessory-hub.md |
| Cisco ATA 191 Multiplatform Analogue Telephone Adapter  | ATA191 | £107.08 | £128.50 | https://www.netxl.com/voip-phone-adapters/cisco-ata-191-multiplatform-analogue-telephone-adapter.md |
| Cisco ATA 192 Multiplatform Analog Telephone Adapter | ATA192 | £87.49 | £104.99 | https://www.netxl.com/voip-phone-adapters/cisco-ata-192-multiplatform-analog-telephone-adapter.md |
| Ubiquiti UniFi Talk UT-ATA Analogue Telephone Adapter | UT-ATA | £4923.51 | £5908.21 | https://www.netxl.com/voip-phone-adapters/ubiquiti-unifi-ut-ata-analogue-telephone-adapter.md |
| Algo 8301 SIP Paging Adaptor | Algo-8301 | £400.83 | £481.00 | https://www.netxl.com/voip-phone-adapters/algo-8301-ip-paging-adaptor.md |
| Grandstream HT812 2 Port VoIP Analogue Telephone Adaptor and Router | HT812 | £52.08 | £62.50 | https://www.netxl.com/voip-phone-adapters/grandstream-ht812-voip-analogue-adapter-router.md |
| Grandstream HT812-V2 2 Port VoIP Analogue Telephone Adaptor | HT812-V2 | £44.16 | £52.99 | https://www.netxl.com/voip-phone-adapters/grandstream-ht812-v2-voip-analogue-adapter.md |
| Grandstream HT818-V2 8 Port FXS Gateway with Gigabit NAT Router | HT818-V2 | £92.08 | £110.50 | https://www.netxl.com/voip-phone-adapters/grandstream-ht818-v2-8-port-fxs-gateway-with-gigabit-nat-router.md |
| Grandstream GXW4224 - 24 Port FXS Gateway  | GXW4224 | £521.24 | £625.49 | https://www.netxl.com/ip-hardware-pbx/grandstream-gxw4224-24-port-fxs-gateway.md |
| Grandstream HandyTone 841 Analog FXO Gateway (HT841)  | HT841 | £20.83 | £25.00 | https://www.netxl.com/voip-phone-adapters/grandstream-handytone-841-ht841-fxo-gateway.md |
| Grandstream GXW4232 - 32 Port FXS Gateway  | GXW4232 | £462.08 | £554.50 | https://www.netxl.com/ip-hardware-pbx/grandstream-gxw4232-32-port-fxs-gateway.md |
| Grandstream HT802-V2 2 Port VoIP Analogue Telephone Adaptor | HT802-V2 | £33.33 | £40.00 | https://www.netxl.com/voip-phone-adapters/grandstream-ht802-v2-voip-analogue-adapter.md |
| Grandstream HT814-V2 4-Port VoIP Gateway ATA Router | HT814-V2 | £59.16 | £70.99 | https://www.netxl.com/voip-phone-adapters/grandstream-ht814-v2-voip-analogue-adapter.md |
| Grandstream HandyTone 801 / HT801 Single Analogue SIP / VOIP Adaptor | HT801 | £40.41 | £48.49 | https://www.netxl.com/voip-phone-adapters/grandstream-handytone-801-ht801-single-analogue-voip-adaptor.md |
| Grandstream HandyTone HT801-V2 Single Analogue SIP / VOIP Adaptor | HT801-V2 | £38.33 | £46.00 | https://www.netxl.com/voip-phone-adapters/grandstream-handytone-801-ht801-v2-single-analogue-voip-adaptor.md |
| TP-Link Omada OC400 Enterprise Hardware Controller | OC400 | £577.91 | £693.49 | https://www.netxl.com/network-routers/tp-link-oc400-omada-controller.md |

## Programmatic access

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