With plug-and-play functionality, the CPN10 is easy to set up without requiring additional software or drivers. It ensures high-quality voice transmission and integrates advanced features such as three-way conferencing and local call recording, making it an essential accessory for conference rooms and offices. PSTN Integration: Connects Yealink CP920 conference phones to analog telephone lines for hybrid analog and VoIP functionality. Plug-and-Play: Easy installation with no additional drivers or complex configurations needed. High-Quality Voice Transmission: Ensures clear and reliable communication for conference calls. Three-Way Conferencing: Supports multi-party communication for effective collaboration. Local Call Recording: Record and store calls directly on the connected conference phone for future reference. Compact Design: Small and lightweight for discreet placement in any office or conference room setup. Specifications Model: Yealink CPN10 Interface: RJ11 port for PSTN line connection Supported Devices: Yealink CP920 conference phone Power Supply: Powered via the conference phone; no additional power source required Plug-and-Play: Yes Additional Features: Call recording (local storage) Hybrid VoIP and analog call support Dimensions: 89 x 35 x 15 mm Weight: 50 g Operating Temperature: 0°C to 40°C Storage Temperature: -30°C to 70°C