[Users] Loop?

[Kelvin Williams]

Yesterday, something happened-the exact I do not know just yet.  However,
when looking at the logging that I have my OpenSER performing I seen a ton
of INVITES, CANCELs, OpenSER became unusable for a time until I was able to
block all SIP traffic at the firewall and let it calm down enough to restart
it.

 

During this process calls could not be made (in or out).  Is there a way to
prevent this type of behavior?  It looked as though there were only a
handful of calls that caused a continuous loop.  What logic is recommended
to test for a call that has been handled too many times by the proxy, and to
immediately drop it?

 

Thanks in advance.

 

 

 

 

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