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2Overview
This document describes the steps for installing the Cisco 1801, Cisco 1802, and Cisco 1803 integrated services routers. The Cisco 1801, Cisco 1802, and Cisco 1803 routers are
For WAN connectivity, the Cisco 1801 router has an ADSL over POTS port, the Cisco 1802 router has an ADSL over ISDN port, and the Cisco 1803 has a
Additional information on these routers can be found on Cisco.com.
Product Serial Number Location
The serial number label for Cisco 1801, Cisco 1802, and Cisco 1803 routers is located on the rear of the chassis, to the right of the power switch. You need this serial number when calling Cisco for technical support. To see specifically where the serial label is on your router, go to the following link:
http://tools.cisco.com/Support/CPI/index.do
3Unpacking the Box
When you unpack the box containing your Cisco 1801, Cisco 1802, or Cisco 1803 router, you should find the items shown in Figure 1.
Note The Cisco 1801, Cisco 1802, and Cisco 1803 routers have a wireless upgradable option. If this option is chosen, an antenna kit should have been shipped with your router in addition to the items listed in Figure 1.
3
