Yeastar S100 VoIP PBX Overview
The Yeastar S100 is part of the S-Series IP PBX lineup, offering robust voice, video, and data communication capabilities. It supports up to 100 users and 30 concurrent calls by default, with expansion options available. It’s ideal for businesses seeking a reliable, customizable, and cost-effective unified communications solution.
Yeastar S100 VoIP PBX Key Features
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User Capacity: 100 users (expandable to 200 with D30 module)
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Concurrent Calls: 30 calls (expandable to 60)
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VoIP Trunks: Up to 100 SIP/IAX2 trunks
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Expansion Options:
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Up to 16 analog ports
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Up to 16 BRI ports
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Up to 6 GSM/3G/4G ports
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Up to 2 E1/T1/J1 ports
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Voicemail Storage: 10,000 minutes (expandable via SD card)
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Protocols Supported: SIP (RFC3261), IAX2
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Transport Protocols: UDP, TCP, TLS, SRTP
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Management: Web-based GUI, auto provisioning, remote access
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Security: Firewall, TLS/SRTP encryption, fail2ban, and more
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Power Supply: 100–240V AC, 5.5–41.2W consumption
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Dimensions: 440 × 300 × 44 mm
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Weight: Approx. 4.5 kg
Yeastar S100 VoIP PBX Specifications
| Feature | Details |
|---|---|
| User Capacity | 100 users (expandable to 200 with D30 module) |
| Concurrent Calls | 30 (expandable to 60 with D30 module) |
| VoIP Trunks | Up to 100 SIP/IAX2 trunks |
| FXS Ports | Up to 16 (via expansion modules) |
| FXO Ports | Up to 16 (via expansion modules) |
| BRI Ports | Up to 16 (via expansion modules) |
| GSM/3G/4G Ports | Up to 6 (via expansion modules) |
| E1/T1/J1 Ports | Up to 2 (via expansion modules) |
| Voicemail Storage | 10,000 minutes (expandable via SD card or USB) |
| Storage Interfaces | 1× SD card slot, 1× USB port |
| Network Interfaces | 2× 10/100/1000 Mbps Ethernet ports |
| Protocols Supported | SIP (RFC3261), IAX2 |
| Transport Protocols | UDP, TCP, TLS, SRTP |
| Security Features | Firewall, fail2ban, IP auto defense, TLS/SRTP encryption |
| Management | Web GUI, SSH, auto provisioning, remote access |
| Power Supply | 100–240V AC, 50/60Hz, 1.0A max |
| Power Consumption | 5.5W–41.2W |
| Dimensions | 440 × 300 × 44 mm (1U rack-mountable) |
| Weight | Approx. 4.5 kg |
| Operating Temperature | 0°C to 40°C |
| Operating Humidity | 10% to 90% non-condensing |
Yeastar S100 VoIP PBX Price in Kenya
| Product Description | Price Range (KES) |
|---|---|
| Yeastar S100 VoIP PBX Phone System | KSh 75,000 – 87,000 |
Yeastar S100 VoIP PBX Design and Build
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Rack-mountable 1U chassis
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LED indicators for system status
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Modular design for flexible expansion
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Durable metal housing for enterprise environments
Yeastar S100 VoIP PBX System Applications
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Suitable for SMEs, hotels, schools, and call centers
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Supports IP phones, softphones, and analog devices
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Integrates with CRM, call recording, and billing systems
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Compatible with Yeastar Linkus UC clients and mobile apps
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Enables remote work and multi-site connectivity
Yeastar S100 VoIP PBX Performance
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Stable call quality with HD voice support
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Fast call setup and routing
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Efficient resource usage with low power consumption
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Reliable uptime with failover and backup options
Yeastar S100 VoIP PBX Ideal Use Cases
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Office telephony and internal communication
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Customer service and call center operations
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Hospitality guest room and front desk systems
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Educational institution voice networks
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Remote and hybrid workforce support
Yeastar S100 VoIP PBX FAQs
Can it support analog phones?
Yes, with optional expansion modules for FXS ports.
Is it compatible with mobile apps?
Yes, it works with Yeastar Linkus UC mobile and desktop clients.
Yes, via compatible SIP video endpoints.
Yes, it features a user-friendly web interface and remote management tools.
| Shipping Cost |
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| Shop Location | Kenya |
