Cisco Systems 700 series Manual De Usuario

78-10157-01

Connect the ISDN Line

This section shows how to connect the router to the ISDN.

Connect a Cisco 762 or Cisco 776 Router to the ISDN Line

Step 1

Connect the red ISDN U cable to the red port labeled ISDN U on the rear panel of your router.

Step 2

Connect the other end of the ISDN U cable directly to an RJ-45 ISDN wall jack.

Note

If necessary, use the enclosed RJ-45-to-RJ-11 adapter to connect to an RJ-11 ISDN wall
jack.

Connect a Cisco 761 or Cisco 775 Router to the ISDN Line

Step 1

Outside North America, connect the orange ISDN S/T cable to the orange ISDN S/T port on the rear
panel of your router. Inside North America, see the Cisco 700 Series Router Installation Guide for
instructions.

CONFIG

+5V ---1.5A +/-5%
-30V--- 0.2A +/-25%

NT-1

ISDN S/T

CISCO 776

10BASET

ISDN U

NODE

HUB

30050

30051