Patton electronic SmartNode 4830 Series - Manual (Page 78)

Analog FXS 78
SmartNode 4830 Getting Started Guide C • Cabling
Analog FXS
Applicable to SmartNodes equipped with FXS ports. The FXS ports are connected to analog terminals
(phones, fax machines, answering machines) via cables terminated with RJ-11 connectors (see section
“FXS
port” on page 84 for details on port pinouts).
Figure 31. Connecting an FXS device
RJ-11, male RJ-11, male
Ring (-) 3
Tip (+) 4
RJ-11, male
3 Ring (-)
4 Tip (+)
Telephone