---
product_id: 269711580
title: "TeleDynamics YEASTAR YST-O2-2 FXO Ports O2 Module, 2 FXO Ports"
brand: "yeastar"
price: "20219 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/269711580-teledynamics-yeastar-yst-o2-2-fxo-ports-o2-module-2
store_origin: KG
region: Kyrgyzstan
---

# Corded Electric 7.62 x 7.62 x 1.52 cm 454 g TeleDynamics YEASTAR YST-O2-2 FXO Ports O2 Module, 2 FXO Ports

**Brand:** yeastar
**Price:** 20219 som
**Availability:** ✅ In Stock

## Summary

> 📞 Connect with Confidence!

## Quick Answers

- **What is this?** TeleDynamics YEASTAR YST-O2-2 FXO Ports O2 Module, 2 FXO Ports by yeastar
- **How much does it cost?** 20219 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/269711580-teledynamics-yeastar-yst-o2-2-fxo-ports-o2-module-2)

## Best For

- yeastar enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Brand:** YEASTAR's reputation ensures quality and reliability.
- • **Compact Design:** Space-saving dimensions fit perfectly in any office setup.
- • **Reliable Performance:** Engineered for consistent, high-quality landline service.
- • **Seamless Connectivity:** Experience uninterrupted communication with 2 FXO ports.
- • **User-Friendly Installation:** Quick and easy setup for immediate use.

## Overview

The TeleDynamics YEASTAR YST-O2-2 FXO Ports O2 Module is a compact and efficient solution for enhancing your landline communication. With two FXO ports, it ensures seamless connectivity and reliable performance, making it an essential addition to any professional workspace.

## Description

TeleDynamics YEASTAR YST-O2-2 FXO Ports O2 Module, 2 FXO Ports

## Features

- manufacturer: YEASTAR
- Item Trademark: YEASTAR
- Item Weight: pounds, pounds, 1., 1.
- Item Category: Landline Phone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Yeastar |
| Product Dimensions | 7.62 x 7.62 x 1.52 cm; 453.59 Grams |
| Item model number | YST-O2-2 FXO Ports |
| Manufacturer | YEASTAR |
| Power Source | Corded Electric |
| Are Batteries Included | No |
| Item Weight | 454 g |

## Product Details

- **Brand:** YEASTAR
- **Model name:** YEASTAR YST-O2-2 FXO Ports
- **Special features:** Advanced Telephony Features, PBX Compatibility
- **Frequency band class:** Dual-Band
- **Compatible devices:** Laptop, Personal Computer, Smartphone, Tablet

## Images

![TeleDynamics YEASTAR YST-O2-2 FXO Ports O2 Module, 2 FXO Ports - Image 1](https://m.media-amazon.com/images/I/61tVn6TTeGL.jpg)

## Questions & Answers

**Q: it work on yeastar s100-040 to expand 2 more fxo?**
A: You. If you already have the S100-040, then yes, the YST-O2M will add another 2 FXO Ports.
Make sure you buy from Authorized Seller, since it requires you opening the unit to install the module. >> Platinum Yeastar Partner >>> CITICALLS

## Frequently Bought Together

- YEASTAR YST-O2-2 FXO Ports Module, 2 FXO Ports, Ethernet, Compatible with PBX Series & Asterisk, Red, 1 Pound, Business Use
- Yeastar S20 - PBX Business Phone System (Barebones) (No modules)
- Yealink T33G IP Phone, 4 VoIP Accounts. 2.4-Inch Color Display. Dual-Port Gigabit Ethernet, 802.3af PoE, Power Adapter Not Included (SIP-T33G)

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**Shop now:** [https://www.desertcart.kg/products/269711580-teledynamics-yeastar-yst-o2-2-fxo-ports-o2-module-2](https://www.desertcart.kg/products/269711580-teledynamics-yeastar-yst-o2-2-fxo-ports-o2-module-2)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-11*