[cisco-voip] Change RNA expire response on SIP trunk

Mike Lydick mike.lydick at gmail.com
Tue Apr 26 11:43:38 EDT 2011


We have a redundant CUBE's with CM8.5. Verizon wants to see a sip status 408
and not 404 when we expire RNA timers. So when we send back the 404, Verizon
sends back another call setup, assuming that something went wrong with the
call. This cause multiple call attempts until we hit all the available
inbound (CM) dial-peers.

Has any had to map cause codes for verizon or change the default response to
RNA timer with a similar setup?


Best Regards,

Mike Lydick
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