

Yeastar
Yeastar O2 Dual FXO Port Module
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Expand Your VoIP System with Reliable Analog Connectivity
Seamlessly integrate traditional analog telephone lines into your modern VoIP PBX system with the Yeastar O2 Module. This powerful module equips your Yeastar S-Series or P-Series PBX with two FXO ports, allowing you to connect to two standard PSTN (POTS) lines. This is the ideal solution for businesses needing to maintain legacy phone lines for fax machines, alarm systems, or as a failover backup, ensuring uninterrupted communication. The modular design allows for simple, plug-and-play installation, making it easy to expand your system's capabilities without significant downtime.
Key Features and Benefits:
- Dual FXO Ports: Instantly add two analog PSTN line connections to your Yeastar PBX.
- Broad Compatibility: Designed specifically for seamless operation with a wide range of Yeastar S-Series and P-Series VoIP PBX systems.
- Superior Call Quality: Features built-in echo cancellation to ensure clear, professional-sounding voice calls.
- Plug-and-Play Installation: The modular, mini-PCIe form factor allows for quick and easy installation into your compatible Yeastar device.
- Advanced Signaling Support: Supports multiple signaling modes, including Foreign Exchange Office, Foreign Exchange Station Defined Network, and PLAR for diverse connectivity scenarios.
Technical Specifications
| Feature | Specification |
|---|---|
| Ports | 2 x RJ11 FXO Ports |
| Termination | Analog PSTN (POTS) Lines |
| Compatible Systems | Yeastar S-Series (S20, S412, S50, S100, S300) and P-Series (P550, P560, P570) VoIP PBX. Also compatible with MyPBX series. |
| Echo Cancellation | Supported |
| Ring Frequency Detection | 15 ~ 50 Hz |
| Ring Voltage Detection | 30+ VRMS (dependent on FXO mode) |
| Signaling Modes | Foreign Exchange Office, Foreign Exchange Station Defined Network, Private Line Automatic Ringdown (PLAR) |
| Dimensions | 100 x 80 x 20 mm |
| Weight | 0.2 kg |
Manufacturer Technical Data
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
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We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
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