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Switching between T1 lease to a BRI

Hello:

I have to install a ISDN wic1bu to my existing 2610. I am currently using this router with a T1 CSU/DSU connected to a 384k serial dedicated line to my provider for internet access. I want to be able to have redundancy when my primary 384k line fails. How can I configure my 2610 to switch to the isdn when the T1 line fails?

Thanks

Jorge

2 REPLIES
Silver

Re: Switching between T1 lease to a BRI

Cisco Employee

Re: Switching between T1 lease to a BRI

There are many ways to achive the backup using isdn line. First you need to see which is the best method suited to your network. Following link will help you decide that

http://www.cisco.com/warp/public/123/backup-main.html

Based on the method you choose, youwill find the link for that method on above url. There are other sample config links as well on above page.

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