Cisco 1603R User Manual page 29

Connecting the Cisco 1602 to the WAN
You must provide either an RJ-48S-to-RJ-48S or an RJ-45-to-RJ-45 cable for this step.
Follow these steps to connect the Cisco 1602 to the WAN:
Step 1
Step 2
Figure 2-6
Step 3
Connect one end of the cable to the router SERIAL Ø 56K DSU/CSU port.
Connect the other end of the cable to the 56-kbps wall jack (Figure 2-6).
56-kbps Service Connection—Cisco 1602
L N K
L N K
56-kbps
DSU/CSU
CARRIER
LED
Check the CARRIER LED on the rear panel. It lights when the cable is correctly
connected and the router has synchronized with the central office switch.
Connecting the Cisco 1602 to the WAN
W IC
O K
O K
port
56-kbps wall jack
Installing the Router 2-11