Description

Yeastar S50 VoIP PBX for Businesses

The Yeastar S50 VoIP PBX is a scalable, reliable, and feature-rich IP telephony system designed for small and medium-sized businesses (SMBs). Built on Asterisk 13, it provides enterprise-grade communication tools in a compact design while supporting up to 50 users and 25 concurrent calls.

Yeastar S50 support up to 50 users, the rack-mountable Yeastar S50 and S50i are two PBX versions that boast the same feature range yet different hardware supports. They come with complete call handling features, advanced Unified Communications capacity, and rich built-in APIs to empower small business communications without compromise.

Specifications

• 50 Users
• 25 Concurrent Calls
• 50 VoIP Trunks
• Complete PBX Features
• Linkus UC Clients Support

Powerful Business Communication

The Yeastar S50 ensures clear and stable VoIP calls, helping businesses communicate efficiently with clients, partners, and remote teams. Its future-proof design makes it an excellent choice for organizations looking for flexibility and scalability.

Flexible & Modular Design

With its modular structure, the S50 supports multiple telephony interfaces, including VoIP (SIP), GSM/3G/4G, ISDN BRI, and PSTN (FXO/FXS). Businesses can customize the system with expansion modules, ensuring it grows with their communication needs.

Advanced Telephony Features

The Yeastar S50 comes with enterprise-class features that help boost productivity and customer experience:

• Multi-level IVR (Interactive Voice Response)

• Call recording and monitoring

• Voicemail-to-email

• Call routing, forwarding, and transfer

• Conferencing & ring groups

• Auto-provisioning for IP phones

Easy to Manage

With its intuitive web-based GUI, the S50 is easy to configure and manage. It integrates seamlessly with IP phones, SIP endpoints, softphones, and CRM systems, ensuring a unified communication experience.

Scalable for Growing Businesses

The Yeastar S50 is suitable for small to mid-sized enterprises, supporting:

• Up to 50 users

• 25 concurrent calls

• 4 onboard module slots for expansion (GSM/3G/4G, FXO, FXS, BRI)

This makes it ideal for SMBs, call centers, hotels, and multi-branch offices.