Displaying 1 result from an estimated 1 matches for "9b6ca01c".
2007 Nov 19
5
Registration problem: UA -> SER -> Asterisk
Hi,
we a have a SER (OpenSER) in front of 2 real-time Asterisk.
SER simply forward SIP messages to 1 of the Asterisks:
UA --> SER --> Asterisk
We have a problem with REGISTERs:
Asterisk answers with 200 OK, but changes the Contact header, inserting
the IP of SER instead of the original IP (the IP of the UA).
It seems that performs a sort of NAT-traversal, but all the elements are
on