Yeastar O2 Module
General Features
- Model: Yeastar O2 Module
- Type: FXO (Foreign Exchange Office) module for PSTN line connectivity
- Compatibility: Designed for Yeastar S-Series IP PBX systems (S20, S50, S100, S300)
- Ports: Provides 2 FXO ports for connecting analog Public Switched Telephone Network (PSTN) lines
Telephony Features
- Signaling Support: Supports analog line signaling for seamless PSTN integration
- Caller ID Detection: Compatible with DTMF and FSK standards for incoming call identification
- Failover Support: Ensures continuity of service by automatically routing calls through PSTN in case of VoIP system failure
Voice Features
- Voice Codecs: Supports multiple codecs for high-quality audio:
- G.711 (a/µ law)
- G.722
- G.729A
- G.726
- GSM
- Audio Enhancements:
- Echo cancellation
- Noise suppression
- High-definition audio clarity
Integration and Usability
- Plug-and-Play Installation: Quick setup with Yeastar S-Series PBX systems
- Hot-Swappable Design: Allows module addition or replacement without system downtime
- Management Interface: Fully configurable via Yeastar’s web-based management portal
- Hybrid Connectivity: Enables integration of analog PSTN lines into modern VoIP communication systems
Electrical Specifications
- Power Supply: Draws power directly from the Yeastar PBX system
- Operating Voltage: Standard PSTN line compatibility
Physical and Environmental Specifications
- Form Factor: Compact modular design
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- Storage Temperature: -20°C to 70°C (-4°F to 158°F)
- Humidity: 10% to 90% non-condensing
Key Benefits
- PSTN Backup: Ensures uninterrupted communication by integrating analog lines as a fallback for VoIP
- Cost-Efficiency: Adds PSTN connectivity without requiring additional standalone equipment
- Flexibility: Supports hybrid setups combining analog and IP communication systems
- Scalable Design: Ideal for small-to-medium businesses expanding their telephony infrastructure
| Model Number | Yeastar O2 |
|---|---|
| SKU | 17145 |
Reviews
Description
Yeastar O2 Module Mtech
The Yeastar O2 Module is a high-performance FXO module designed to integrate analog PSTN lines into Yeastar's S-Series IP PBX systems, including the S20, S50, S100, and S300. Equipped with two FXO ports, it allows businesses to connect traditional telephone lines, providing a reliable fallback solution for VoIP systems and enabling hybrid telephony environments.
This module supports caller ID detection (DTMF and FSK) and ensures high-definition audio quality with features like echo cancellation and noise suppression. Its plug-and-play design makes installation effortless, while the hot-swappable functionality allows for upgrades or replacements without interrupting system operations.
The O2 Module is fully configurable via Yeastar's intuitive web-based management portal, enabling streamlined integration of analog and digital communication systems. Whether you’re looking to add PSTN backup for business continuity or bridge the gap between traditional and modern telephony, the Yeastar O2 Module delivers flexibility, reliability, and excellent performance
