Yeastar S20 S-Series VoIP PBX for Small Business
The Yeastar S20 S-Series VoIP PBX for Small Business delivers efficient unified communications for growing teams. This compact PBX supports up to 50 users and 25 concurrent calls. It integrates SIP trunks and extensions for seamless voice management in small enterprises.
Detailed Use Cases and Compatibility
Small Office Deployments
Startups require scalable telephony without complexity. The Yeastar S20 S-Series VoIP PBX for Small Business handles inbound sales calls efficiently. Its intuitive interface allows quick extension setup for new hires.
Marketing departments use it for campaign coordination. Call recording captures client interactions for analysis. It supports mobile apps for remote access during field visits.
For customer support, it routes queries to available agents. Auto-attendants greet callers with professional menus. Compatibility with analog phones via FXS ports extends legacy support.
Small firms integrate it with CRM like Zoho for pop-up screens. This streamlines follow-ups and boosts response times. The PBX works with softphones for flexible setups.
Discover complementary laptops to pair with your PBX.
Hybrid Work Models
Remote employees connect securely from home offices. The S20 enables VPN tunnels for encrypted calls. It supports WebRTC for browser-based access without downloads.
Freelance teams collaborate via conference bridges. Up to 20 participants join without quality loss. The system schedules recurring meetings automatically.
In branch offices, it centralizes management from headquarters. Centralized billing tracks usage across locations. It integrates with Microsoft Teams for unified messaging.
Healthcare practices use it for appointment reminders. SMS broadcasting sends confirmations efficiently. The PBX complies with basic data protection standards.
Explore networking solutions to enhance hybrid connectivity.
Compatibility and Integration
It supports major SIP providers like Twilio for trunking. FXO ports connect to PSTN lines for failover. E1/T1 compatibility suits regions with digital lines.
The device runs on Linux for stability. API access allows custom app development. It works with Yeastar modules for expansion.
For detailed integration, refer to Cisco’s VoIP deployment guide.
Technical Specifications
Hardware and Capacity
The S20 features a quad-core processor at 1.2GHz. 1GB RAM and 4GB flash storage ensure smooth operation. It supports 50 extensions and 25 simultaneous calls.
Two 10/100 Mbps Ethernet ports with PoE option. Dimensions measure 265x185x34 mm. Weight is 1.2 kg for rack or desk mounting.
USB port for module attachments. SD card slot for backups. Fanless design operates silently under 30dB.
Voice and Protocol Features
Codecs include G.711, G.729, and Opus for HD voice. Echo cancellation up to 128ms tail length. Fax support via T.38 protocol.
SIP/2.0 with TLS/SRTP encryption. NAT traversal via STUN/TURN. QoS prioritization for voice traffic.
It handles IPv4 and basic IPv6. LDAP integration for directory sync. Call detail records export to CSV.
Complement your setup with desktops.
Power and Environmental
Power via 12V/2A adapter or PoE. Consumption under 10W idle. Operating temperature 0-40°C with 10-90% humidity.
Certifications include CE, FCC, and RoHS. MTBF exceeds 100,000 hours. Recovery mode via USB restores configurations.
For power efficiency, check HP’s enterprise hardware.
Warranty and Support Information
Novatech Technologies prioritizes reliable PBX performance. The Yeastar S20 S-Series VoIP PBX for Small Business comes with a one-year manufacturer’s warranty. This covers hardware defects and firmware issues.
Our certified technicians offer setup assistance via remote sessions. Access knowledge base for troubleshooting guides. We provide firmware updates and configuration templates.
As Kenya’s trusted reseller, we ensure genuine products with local stock. Extended support plans available for growing businesses.
Visit our home page for service options. Scale your communications—contact Novatech today to implement the S20 and empower your small business growth!












