Installation guide

Voice Interface Cards
Cisco WAN Interface Cards Hardware Installation Guide
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Figure 3-22 2-Port FXS Card Front Panel
Connecting the 2-Port FXS Card
Use a standard RJ-11 modular telephone cable to connect this card to a telephone or fax
machine.
Note Ports on this interface card are color-coded gray.
Step 1 Confirm that the router is still turned OFF.
Step 2 Connect one end of the cable to an RJ-11 port on the card. (See Figure 3-23.)
Step 3 Connect the other end to the RJ-11 port on the telephone or fax machine.
Caution Do not connect an FXS interface directly to the public switched
telephone network.
H10836
SEE MANUAL BEFORE INSTALLATION
VIC
FXS
IN USE IN USE
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