Cisco 881W - Integrated Services Router Wireless Hardware Installation Manual page 73

Chapter 3 Connecting the Router
Figure 3-23
Figure 3-23
1 Voice BRI port
2
RJ-45 cable
Connect the other end of the cable to the RJ-45 telephone outlet or other device.
Step 2
Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16193-03
shows a voice BRI line connection.
Connecting a Voice BRI Line
1
2
Connecting a Voice ISDN BRI Line
3
3 Telephone outlet
3-25