How To: How to Expand Your VoIP System with Gateways and Adapters
VoIP Insider
APRIL 15, 2025
VoIP gateways and analog telephone adapters (ATAs) make it easy to expand your network. They come in two main types: FXO Gateways : Connect to the Public Switched Telephone Network (PSTN) to bring traditional phone lines into your VoIP system. If you are working with legacy infrastructures or maybe have analog devices, no worries!
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