Cisco 860 Series Hardware Installation Manual page 77

Chapter 3 Connecting the Router
To connect the FXS line, follow these steps:
Connect one end of the straight-through RJ-11 cable to the FXS port.
Step 1
connection.
Figure 3-28
1
FXS port
2 RJ-11 cable
Connect the other end of the cable to the RJ-11 port on the fax machine or telephone.
Step 2
Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16193-04
Connecting an FXS Line
1
2
3
Figure 3-28
Fax machine
or telephone
3
RJ-11 port
Connecting an FXS Line
shows an FXS line
3-29