user manual

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Cisco 800 Series Routers Hardware Installation Guide
78-5373-04
Chapter 2 Installation
Installing Your Router
To connect an IDSL line to Cisco 802 IDSL and Cisco 804 IDSL routers, follow the steps in Figure 2-6.
Figure 2-6 Connecting the IDSL Cable to Cisco IDSL Routers
Connecting a Digital Telephone
You can connect a digital telephone, also known as an ISDN telephone, to the ISDN S/T port on Cisco
801 and Cisco 803 routers. This device connects to basic telephone services through the ISDN line.
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Cisco 804 IDSL
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1. Connect red cable
to red IDSL port.
If your wall jack has an RJ-11 connector,
attach RJ-45-to-RJ-11 adapter cable
to red cable, and then connect RJ-11
connector to IDSL wall jack.
2. Connect other end of
cable to IDSL wall jack.
RJ-45-to-RJ-11
adapter cable
IDSL wall jack
IDSL
wall jack
Cisco 804 IDSL router
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