Answer
Sep 15, 2026 - 06:54 AM
FXS interfaces are crucial for connecting analog devices, like phones and fax machines, to your VoIP network. When considering FXS interfaces, the number of ports needed depends on your existing analog equipment. Options range from gateways with 4 to 8 FXS ports. For example, the Patton SmartNode 4141 4 FXS and the Patton SmartNode 4141 8 FXS offer different port numbers to fit various needs. With these choices, you can easily find a gateway that accommodates the specific number of analog devices you need to integrate.
