There is have sim slot

No there is no direct sim slot. You need to buy GSM module which can be fixing inside your pbx system. But stocks for GSM Module is not available.

Yeastar Pabx Telephone Ip Pbx S20 | Desertcart British Virgin Islands

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

$543.65

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Description

📞 Stay connected, stay ahead — the smart PBX for the modern pro.

COMPACT SLEEK - Space-saving design fits neatly into any office setup, blending functionality with style.
REMOTE WORK READY - Linkus app compatibility lets you manage calls and extensions from anywhere, perfect for hybrid teams.
EFFORTLESS SCALABILITY - Supports up to 20 simultaneous calls to keep your team connected without a hitch.
POWER EFFICIENT DESIGN - Operates on a low 12V power supply, reducing energy costs while maximizing uptime.
RELIABLE SUPPORT SETUP - Backed by responsive Yeastar support and comprehensive video tutorials for smooth installation.

The Yeastar PABX Telephone - IP PBX S20 is a compact, energy-efficient VoIP gateway designed for professional environments. Supporting up to 20 concurrent calls and seamless remote management via the Linkus app, it empowers hybrid teams with reliable, scalable communication. With a lightweight build and strong customer support, it’s a top choice for businesses aiming to upgrade their telephony infrastructure.

Specifications

ASIN	B01FFJTHIQ
Batteries	12V batteries required.
Best Sellers Rank	#1,959 in Electronics ( See Top 100 in Electronics ) #3 in VoIP & Skype Phones
Call conference	2 pin
Customer Reviews	4.9 4.9 out of 5 stars (9)
Date First Available	30 August 2016
Item Weight	635 g
Item model number	YST-S20
Other display features	Wireless
Product Dimensions	30.48 x 10.16 x 20.32 cm; 635.03 g
Whats in the box	no

Reviews

M**I

جهاز ممتاز جدا. صغير وفعال وموثوق

جهاز ممتاز جدا ليعمل كخادم رئيسي للهواتف المنزلية التي تعمل ببروتوكول الانترنت IP Phone بحيث يتم تسجيل كل الهواتف في هذا الجهاز عبر الشبكة المنزليه وتعريفها وبالتالي تستغني عن البدالة الهاتفيه القدسمه التي تحتاج إلى توصيلات بالكيبلات. باستخدام هذا تلجهاز تستطيع حتى التواصل عبر المنزل عن طريق تطبيق هاتف يتصل بكل الهواتف في المنزل. افضل استخدام للتواصل مع المطبخ و الخدم من الغرف ملاحظة. هنالك قطعة اضافية تشتريها بشكل مستقل وهي تساعدك على ربط هاتف البيت القديم الارضي بهذا الجهاز وبالتالي تستطيع التواصل بالعالم الخارجي. وهنالك قطعة اخرى اذا اردت اضافطة بطاقة هاتف نقال

13.07.2026

A**E

Ottimo IPPBX per piccola impresa

Attenzione - per uso linea analogica serve la scheda aggiuntiva. Ottimo software, personale di Yeastar in Cina molto disponibili via Chat per aiutare con il settaggio. Ottima la app Linkus per usare il telefono in remoto. Attenzione - seguire i video tutorial su YouTube per installazione alcuni passaggi non sono scontati..

7.04.2017

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

$543.65

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews