Yeastar S20 IP PBX Kenya – Reliable VoIP PBX for Small Businesses

The Yeastar S20 IP PBX is a compact yet powerful VoIP PBX system designed specifically for small businesses. Supporting up to 20 users and 10 concurrent calls, it offers a reliable and flexible communication platform that brings enterprise-level features to small office environments in Kenya.

Small Business Communication Made Simple

Built for efficiency, the Yeastar S20 enables seamless integration of VoIP, PSTN, ISDN BRI, and GSM networks. Its modular design allows you to customize the system to meet specific telephony requirements—making it an excellent choice for companies transitioning from traditional telephony to modern IP communications.

Key Features of the Yeastar S20

• User Support: Up to 20 users and 10 concurrent calls.

• Interfaces: Modular slots for FXS, FXO, ISDN BRI, and GSM/3G/4G modules.

• VoIP Ready: Support for SIP trunks with full compatibility with major VoIP providers.

• Call Management: Call routing, call transfer, call recording, voicemail, and IVR.

• Mobility: Remote extensions and Linkus UC app for mobile, web, and desktop users.

• Security: TLS/SRTP encryption, firewall, auto-defense, and blacklisting to protect against VoIP fraud.

Unified Communications with Linkus UC

The S20 is compatible with Linkus UC Clients, enabling users to access calls, voicemail, chat, and presence information from their desktop, web browser, or mobile device. This makes it easy for businesses to support remote and hybrid work environments without compromising communication efficiency.

Cost-Effective Call Management

Businesses can cut down on communication costs by leveraging SIP trunks and GSM connectivity while still maintaining the option to connect to legacy PSTN or ISDN lines. The S20’s intelligent call routing and Least Cost Routing (LCR) help optimize outbound call charges.

Built-in Call Center Features

Although designed for small businesses, the Yeastar S20 comes with powerful call center features, including:

• Interactive Voice Response (IVR)

• Call queues with different routing strategies

• Call recording

• Voicemail-to-email notifications

These functions make the S20 suitable for SMEs running small customer support desks or sales teams.

Easy Deployment & Management

The S20 is designed for quick installation and simple management via an intuitive web-based interface. Auto-provisioning support for popular IP phone brands like Yealink, Fanvil, and Snom ensures seamless setup with minimal technical effort.

Ideal Applications in Kenya

The Yeastar S20 is an excellent fit for:

• Small offices and startups needing affordable and scalable PBX systems.

• Retail shops and service centers that need a reliable phone system.

• Healthcare and education institutions with small teams requiring communication flexibility.

• SMEs expanding into VoIP while still keeping traditional lines.

Why Choose Yeastar S20?

• Compact and efficient design.

• Enterprise-grade telephony features in a small package.

• Flexible modular connectivity.

• Strong security against VoIP attacks.

• Cost-effective communication for small businesses.

The Yeastar S20 IP PBX is a future-ready communication solution that combines affordability, flexibility, and performance, making it a preferred choice for small and growing businesses in Kenya.