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Webcast-Catalyst9k
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Needing to Create a Backup ISDN line to the internet

I currently have a Leased line for the internet that connects to my 2621 Router by RJ45 which is managed by the ISP! I am wanting to implement a backup ISDN route to the internet incase the leased line goes down. I do not have a static IP with the ISDN dialup account. Does anybody know if this is possible, and if they do what the best config would be or and suggestion would be much appreciated.

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Re: Needing to Create a Backup ISDN line to the internet

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