vicidial.org

Support,

Is it possible to have 2 internet service provider in one box , if the main connection fails it will automatically switch to the other one? is it doable?

Thank you.

Possible? Yes. Likely to succeed when set up by someone who has no idea how? No Comment. LOL

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It is possible to have a Router that performs this function, but this requires a private local network which raises the issue of the "externip" setting in Asterisk's sip.conf file. So you'd have to build a detector into the server to catch the failover and modify that setting.

Or you'd have to learn how to perform this function within the network system of your OpenSuSE server, which is very much non-standard. And not likely something to get answered on this Dialer forum, but could well be answered on a Networking forum, or you'd have to pay someone.

Thank you...I know the router part, I have one in use now, the problem is the "OpenSUSE" part...lol
Anyway, thank you so much for your time....

2 NICS? router with 2 WAN connections?

word you you are looking for is called Bonding,

have look here,sorry can not post link
and here

but if you just google BONDING OpenSUSE you will get what you are looking for