Cisco 881 SRST - EN Security Router Guide d'installation télécharger pdf (Page 111)

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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide

OL-16215-10

Chapter 3 Connecting the Router

Connecting an FXS Line

Warning

For connections outside the building where the equipment is installed, the following ports must be

connected through an approved network termination unit with integral circuit protection: FXS.

Statement 1044

To connect the FXS line, follow these steps:

Step 1 Connect one end of the straight-through RJ-11 cable to the FXS port. Figure 3-30 shows an FXS line

connection.

Figure 3-30 Connecting an FXS Line

Step 2 Connect the other end of the cable to the RJ-11 port on the fax machine or telephone.

1 FXS port 3 RJ-11 port

2 RJ-11 cable

Fax machine

or telephone

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Cisco 881 SRST - EN Security Router Guide d'installation Page 111