# Yeastar TA100 VoIP telephone adapter

**URL:** https://aio.lv/en/product--yeastar-ta-100--11895004
**Data updated:** 2026-03-10 00:17 (EET)
**Category:** VoIP Gateways
**Manufacturer:** Yeastar
**Manufacturer code:** TA-100
**EAN:** 6977639383184
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 34.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yeastar-ta-100--11895004

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Yeastar TA100. Voice codecs: G.168, G.711, G.729A, G.729B, Fax compatibility: T.31/T.38. Supported network protocols: FTP, TFTP, HTTP, HTTPS, SSH, Supported protocols: UDP, TCP, TLS, SRTP. Output voltage: 5 V, Output current: 1 A. Width: 58 mm, Depth: 85 mm, Height: 24 mm

## Long description

The Yeastar TA100 VoIP telephone adapter is a compact analog telephone adapter (ATA) designed to convert a single analog device — such as an analog telephone or fax machine — to operate on IP networks. The TA100 supports common voice codecs (G.168, G.711, G.729A, G.729B) and fax compatibility via T.31/T.38, and works with both Yeastar and third-party IP phone systems. Its small form factor and USB power option make it suitable for residential users and small businesses that need a cost-effective migration path to IP voice while keeping existing analog equipment in service.
Advantages
The TA100 provides a feature-rich set of functions including call control features, web-based management and auto provisioning with Yeastar VoIP PBX, enabling straightforward deployment and centralized administration. It supports secure transport and signalling protocols such as TLS and SRTP, and standard network protocols like HTTP/HTTPS, FTP and TFTP for management and firmware upgrade. The device is energy-efficient and compact, powered via a 5 V / 1 A USB supply, which reduces installation complexity and conserves desk or rack space.
Suitable for
Connecting a single analog telephone to a VoIP network
Integrating a fax machine into an IP-based telephony system (T.31/T.38)
Small office or home office (SOHO) environments requiring a low-cost ATA
Migrations where existing analog handsets need to remain in use with a new IP PBX
Key specifications
Supported voice codecs: G.168, G.711, G.729A, G.729B
Fax compatibility: T.31, T.38
Supported signalling and transport: UDP, TCP, TLS, SRTP
Management and provisioning: HTTP, HTTPS, FTP, TFTP, SSH, web-based UI, auto provisioning with Yeastar PBX
Power: 5 V output voltage, 1 A output current; USB-powered
Physical dimensions: width 58 mm, depth 85 mm, height 24 mm
How to use
Install the TA100 by connecting the analog device (telephone or fax) to the FXS port of the adapter and link the adapter to your IP network via Ethernet. Power the unit using a 5 V/1 A USB source or an available USB port on a PC or IP-PBX if supported. Access the web-based configuration interface using the device IP address to set SIP account details, codec preferences and fax settings. If using a Yeastar VoIP PBX, enable auto provisioning to streamline account setup and apply recommended defaults. Verify call routing, codecs and fax transmission settings during initial testing.
Usage recommendations
For reliable fax transmission, enable T.38 if supported by your IP network and SIP trunk. Use TLS and SRTP where possible to secure signalling and media. Keep firmware up to date via HTTP/TFTP and use the web-based management or automatic provisioning to maintain consistent settings. Place the adapter close to the powered USB source and ensure the network provides adequate QoS for voice traffic to minimize packet loss and latency.

## Specifications

| Feature | Value |
|---|---|
| Supported network protocols | FTP, TFTP, HTTP, HTTPS, SSH |
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -20 - 65 |
| Supported protocols | UDP, TCP, TLS, SRTP |
| Operating temperature (T-T) | 0 - 40 |
| Height | 24 mm |
| Output voltage | 5 |
| LED indicators | Y |
| Width | 58 mm |
| Depth | 85 mm |
| Conference call | Yes |
| Voice codecs | G.729A, G.729B, G.711, G.168 |
| Fax compatibility | T.31/T.38 |
| Caller ID | Yes |
| Call waiting | Yes |
| Quality of Service (QoS) support | Yes |
| Output current | 1 A |
| Web-based management | Yes |
| Harmonized System (HS) code | 85177900 |

## FAQ

### How much does the Yeastar TA100 VoIP telephone adapter TA100 cost, and is it available for purchase?

The price is 41.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Yeastar products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Yeastar service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11895004/67407916_large.webp