Yeastar O2 Module FXO Expansion Card for VoIP PBX Systems (2-Port) m88lx

Key Benefits
• Provides two additional FXO ports for seamless integration of analog phone lines into your VoIP network.
• Designed for high-performance compatibility with professional IP PBX systems to ensure stable communication.
• Compact and durable hardware construction ensures long-term reliability in office environments.
• Easy plug-and-play installation process allows for quick system expansion without complex configuration.
• Authentic expansion module engineered to maintain clear voice quality and consistent signal transmission.

Use Cases
• Ideal for businesses looking to connect traditional PSTN lines to modern IP-based telephone systems.
• Perfect for upgrading existing communication infrastructure in small to medium-sized office setups.

Specifications
• Model: O2 Module
• Port Type: 2 x FXO
• Compatibility: Compatible with select IP PBX hardware units
• Material: Premium electronic circuitry and housing
• Function: Analog line expansion for VoIP gateways

Usage Scenarios

Yeastar O2 Module FXO Expansion Card for VoIP PBX Systems (2-Port) m88lx is well suited for home, office, and everyday use — durable, practical, and easy to care for.

Care Instructions

• Store it in a cool, dry, well-ventilated place and keep it out of prolonged direct sunlight.
• Wipe clean with a soft, dry cloth; avoid harsh or corrosive cleaning agents.

Specifications