---
product_id: 643834680
title: "YEASTAR Yeastar YST-TA400 4 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS Gateway"
brand: "yeastar"
price: "30703701₫"
currency: VND
in_stock: false
category: "Yeastar"
url: https://www.desertcart.vn/products/643834680-yeastar-yeastar-yst-ta400-4-port-fxs-analog-telephone-adapter
store_origin: VN
region: Vietnam
---

# YEASTAR Yeastar YST-TA400 4 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS Gateway

**Brand:** yeastar
**Price:** 30703701₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** YEASTAR Yeastar YST-TA400 4 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS Gateway by yeastar
- **How much does it cost?** 30703701₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/643834680-yeastar-yeastar-yst-ta400-4-port-fxs-analog-telephone-adapter)

## Best For

- yeastar enthusiasts

## Why This Product

- Trusted yeastar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Ports: 4 FXS Ports Telephony Interfaces: RJ11 Network Interfaces : 1 10/100Base-T Ethernet Network: DHCP, DDNS, OpenVPN, PPPoE, Static Route, VLAN Compatibility: Interoperable with 3CX, Asterisk, Lync Server, FreePBX and certified with Elastix and BroadSoft

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BYJKWTE |
| Batteries Included | No |
| Batteries Required | No |
| Brand | YEASTAR |
| Colour Screen | No |
| Compatible Devices | Laptop, Personal Computer, Smartphone, Tablet |
| Connector Type | Ethernet |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | 20 July 2024 |
| Includes Rechargeable Battery | No |
| Includes remote | No |
| Item Dimensions LxWxH | 20 x 13.7 x 2.5 Centimeters |
| Item Weight | 1 kg 360 g |
| Item model number | TA400 |
| Manufacturer | Yeastar |
| Material | Plastic |
| Model | TA400 |
| Model Name | TA400 |
| Number of Ports | 4 |
| Operating System | Linux |
| Power Source | Corded Electric |
| Product Dimensions | 20 x 13.7 x 2.5 cm; 1.36 kg |

## Product Details

- **Brand:** YEASTAR
- **Compatible Devices:** Laptop, Personal Computer, Smartphone, Tablet
- **Frequency Band Class:** Single-Band
- **Model Name:** TA400
- **Recommended Uses For Product:** Business

## Images

![YEASTAR Yeastar YST-TA400 4 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS Gateway - Image 1](https://m.media-amazon.com/images/I/215FG0jyiAL.jpg)
![YEASTAR Yeastar YST-TA400 4 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS Gateway - Image 2](https://m.media-amazon.com/images/I/21mMdSfulyL.jpg)
![YEASTAR Yeastar YST-TA400 4 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS Gateway - Image 3](https://m.media-amazon.com/images/I/315yLsJhN+L.jpg)
![YEASTAR Yeastar YST-TA400 4 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS Gateway - Image 4](https://m.media-amazon.com/images/I/31C7-j0E1-L.jpg)
![YEASTAR Yeastar YST-TA400 4 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS Gateway - Image 5](https://m.media-amazon.com/images/I/41lWs3gWZgL.jpg)

## Frequently Bought Together

- Yeastar YST-TA400 4 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS Gateway
- Grandstream Powerful 2-Port ATA with Gigabit NAT Router
- Yealink T54W IP Phone, 16 VoIP Accounts. 4.3-Inch Color Display. 802.11ac Wi-Fi, 802.3af PoE, Power Adapter Not Included (SIP-T54W)

---

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**Shop now:** [https://www.desertcart.vn/products/643834680-yeastar-yeastar-yst-ta400-4-port-fxs-analog-telephone-adapter](https://www.desertcart.vn/products/643834680-yeastar-yeastar-yst-ta400-4-port-fxs-analog-telephone-adapter)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-08*