Cisco Systems 813, 811 quick start Connect Telephone, Fax Machine, or Modem

8Connect Telephone, Fax Machine, or Modem

If you have a Cisco 813 router, you can connect a touch-tone telephone, fax machine, or modem. Use the cables provided with these devices.

The gray PHONE 1 and PHONE 2 ports are RJ-11 connectors.

Caution Do not connect the router telephone ports to the telephone wall jack. These ports are not meant for direct connection to the public network. This connection can damage your router.

Figure 4 Connecting a Cisco 813 Router to a Telephone

TO HUB
TO PC	ETH
	ERNET 10	BASE T
	1
	2	3

4

Cisco 813 router

Model Cisco 813

CONSOLE ISDN S/T

NOR RVS

DSU ON OFF

ISDN U		+5, -	-71
	PHONE	24,		VDC
ISDN U	1
		2

Analog telephone

Step 1 Connect one end of the telephone cable to the gray PHONE 1 or PHONE 2 port. If you are connecting only one device, use the PHONE 1 port.

Step 2 Connect the other end of the cable to your device.

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