---
product_id: 629865350
title: "Yeastar S20 - PBX Business Phone System (Barebones) (No modules)"
brand: "yeastar"
price: "3578 som"
currency: KGS
in_stock: false
url: https://www.desertcart.kg/products/629865350-yeastar-s20-pbx-business-phone-system-barebones-no-modules
store_origin: KG
region: Kyrgyzstan
---

# 20 concurrent calls capacity Wireless display integration Modular-free barebones design Yeastar S20 - PBX Business Phone System (Barebones) (No modules)

**Brand:** yeastar
**Price:** 3578 som
**Availability:** ❌ Out of Stock

## Summary

> 📞 Elevate your office calls with the Yeastar S20 – where simplicity meets power!

## Quick Answers

- **What is this?** Yeastar S20 - PBX Business Phone System (Barebones) (No modules) by yeastar
- **How much does it cost?** 3578 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/629865350-yeastar-s20-pbx-business-phone-system-barebones-no-modules)

## 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

- • **Expert Support Access:** Benefit from specialized Asterisk and IP PBX professionals ready to assist with rollout and installation.
- • **Lightweight & Compact:** At just 680g and sleek dimensions, it fits perfectly into any professional workspace without bulk.
- • **Wireless Display Ready:** Integrate wireless displays effortlessly for modern, flexible office communication.
- • **Streamlined Barebones Setup:** Enjoy a clutter-free, modular-free PBX system designed for easy customization and scalability.
- • **Seamless Multi-Call Handling:** Manage up to 20 simultaneous calls without a hitch, keeping your business connected and efficient.

## Overview

The Yeastar S20 is a compact, lightweight PBX business phone system designed for up to 20 concurrent calls. Its barebones, modular-free design offers flexibility for professional setups, complemented by wireless display features and expert installation support.

## Description

20 Users 10 Concurrent Calls Up to 4 FXS/FXO/BRI Ports Up to 1 GSM/3G/4G Channel Protected from Internet hackers

## Features

- Call (650) 282-2885 for additional discounts (and) with any Pre-Sales questions!
- We are a Yeastar sub-distributor (approved by Cherry)
- We are Asterisk Specialists and IP PBX Telephone System professionals!
- We can help with rollout & installation (support packages available)
- IMPORTANT: See the production description for specifications on the equipment!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 26.67 x 18.54 x 6.1 cm; 680 g |
| Item part number | YST-S20 |
| Call conference | basic |
| Other display features | Wireless |
| Colour | Black |
| Manufacturer | hp |
| Item Weight | 680 g |

## Product Details

- **Brand:** YEASTAR
- **Colour:** Black
- **Telephone Type:** Corded
- **Power Source:** Corded Electric
- **Dialer Type:** Single Keypad

## Images

![Yeastar S20 - PBX Business Phone System (Barebones) (No modules) - Image 1](https://m.media-amazon.com/images/I/71hk-ojBkhL.jpg)
![Yeastar S20 - PBX Business Phone System (Barebones) (No modules) - Image 2](https://m.media-amazon.com/images/I/61WJ+1rtxyL.jpg)
![Yeastar S20 - PBX Business Phone System (Barebones) (No modules) - Image 3](https://m.media-amazon.com/images/I/61xQQte2C8L.jpg)
![Yeastar S20 - PBX Business Phone System (Barebones) (No modules) - Image 4](https://m.media-amazon.com/images/I/71RmDKKKgzL.jpg)
![Yeastar S20 - PBX Business Phone System (Barebones) (No modules) - Image 5](https://m.media-amazon.com/images/I/51+rg9UGhwL.jpg)

## Frequently Bought Together

- Yeastar S20 - PBX Business Phone System (Barebones) (No modules)
- YEASTAR YST-O2-2 FXO Ports Module, 2 FXO Ports, Ethernet, Compatible with PBX Series & Asterisk, Red, 1 Pound, Business Use
- 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/629865350-yeastar-s20-pbx-business-phone-system-barebones-no-modules](https://www.desertcart.kg/products/629865350-yeastar-s20-pbx-business-phone-system-barebones-no-modules)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-28*