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Cisco Bug: CSCtd31434 - SBC must send 481 response for out of dialog INFO

Last Modified

Mar 07, 2010

Products (1)

Known Affected Releases


Description (partial)


When SBC receives an out of dialog INFO, SBC sends a 604 to the sender.

When enough 604s are send within the blacklisting window, SBC blacklists the sender with
error code "routing failure"


Happens when SBC receives an out of dialog INFO.
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