[Serusers] SER Server behind NAT and Record Route

[Matt morris]

Hello List,

Here's a problem I am currently having. My SER server is behind a router and 
its ip is an internal ip address. Hence, SER has to listen on its internal 
ip (would it be possible to configure it to listen on the WAN ip?). The call 
establishment is fine but for some reason when the user agent (I have tried 
XLite and another hw ATA) hangs up it will send the BYE to the server's 
interal ip instead of the its WAN ip. Thus the server never receives the BYE 
and the other side will still be connected. I am guessing it is because the 
Record Route header has the internal ip instead of the WAN one. How could I 
rewrite the ip in the record router header to the server's WAN ip? Thank you 
all in advance

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