Patton electronic smartnode 4110 사용자 설명서

Model 4520 & 4110 Series Getting Started Guide

Analog FXS

Figure 27. Ethernet straight-through

The router come with at least two FXS voice ports located on the back of the router. The FXS interfaces are 
connected to analog devices via cables terminated with RJ-11 connectors.

Figure 28. Connecting an FXS device