The Yeastar O2 Module
The Yeastar O2 Module features two RJ11 FXO ports, which are specifically designed for terminating analog PSTN lines. It supports a range of Yeastar models, including the S412, S20, S50, S100, and S300. The module can detect ring frequencies between 15 to 50 Hz and has a ring voltage detection capability of 30+ VRMS, depending on the FXO mode. It supports echo cancellation, which helps to improve call quality by reducing echo during conversations. Additionally, the O2 Module offers various signaling modes, including Foreign Exchange Office (FXO) for two-way connections, Foreign Exchange Station for access to major carrier services, and Private Line Automatic Ringdown (PLAR) for point-to-point connections. This makes it a flexible solution for different telecommunication needs.
Network Capabilities
- Supports 2 RJ11 FXO ports for analog PSTN lines.
- Ring frequency detection: 15~50 Hz.
- Ring voltage detection: 30+ VRMS (depends on FXO mode).
- Echo cancellation support.
- Signaling modes: FXO, FXE, PLAR
Telephony Features
- Two-way connection to PRX or key system trunk.
- Access to major carrier services.
- Point-to-point unswitched connections.
- Enhanced call quality through echo cancellation.
- Supports various signaling modes for flexibility.
Device Compatibility
- Compatible with Yeastar S-Series VoIP PBX (S412, S20, S50, S100, S300).
- Works with Yeastar P-Series PBX System.
- Integrates seamlessly with existing telecommunication setups.
- Designed for use in both small and medium-sized businesses.
- Supports traditional phone line integration with modern systems.
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