![Zebra ZD230 Thermal Transfer Printer [ZD23042-30GG00EZ]](/web/image/product.template/3134/image_128)
Yeastar IP PBX S20
Yeastar S20 is a stand-alone PBX system with unrivalled range of features for business with less than 20 users. It’s built to be simple to use and powerful in production. The Yeastar S20 is a compact, entry-level IP PBX tailored for small businesses (≤20 users, 10 concurrent calls). It combines modular hardware options (FXS/FXO/BRI/GSM) with an intuitive web interface, offering enterprise-grade telephony features—like IVR, call recording, and voicemail-to-email—without extra licensing fees.
Key Features:
- Supports up to 20 users
- Handles 10 concurrent calls
- Up to 20 VoIP trunks
- 2 modular slots for FXS, FXO, BRI, or GSM modules
- Voicemail-to-email functionality
- Built-in call recording
- Auto-attendant (IVR) support
- Call forwarding, call transfer, call parking
- Paging & intercom features
- Fax to email and T.38 fax support
- Linkus UC client support (desktop & mobile)
- Compatible with Teams, Outlook, Zoho, Salesforce
- SIP, IAX2 protocol support
- TLS/SRTP encryption for secure communication
- Built-in firewall, VPN, DDNS, QoS
- Auto-provisioning for IP phones
- Web-based GUI for easy configuration
- No licensing fees – all features included
- Low power usage (~1.8W–10.6W)
- Compact desktop form factor
Telephony & Communication Features:
The Yeastar S20 supports up to 20 users and handles 10 concurrent calls, making it ideal for small businesses. It offers rich telephony features such as IVR (auto-attendant), call forwarding, call transfer, call parking, and voicemail-to-email. The system also includes built-in call recording and fax-to-email support, ensuring efficient communication workflows. Users can stay connected through the Linkus UC client, available on desktop and mobile devices, and benefit from seamless CRM integration with platforms like Zoho, Salesforce, and Outlook.
System Management & Security Features:
Designed with flexibility in mind, the S20 includes two modular slots that can be equipped with FXS, FXO, BRI, or GSM modules to fit specific telephony needs. It supports SIP and IAX2 protocols and provides secure communication with TLS/SRTP encryption. For system management, it features a web-based GUI and auto-provisioning for IP phones. Additional security and network features include a built-in firewall, VPN support, DDNS, and QoS settings. The S20 is energy-efficient with low power consumption and offers all features without any licensing fees, ensuring long-term value.