When using Kamailio on a host with a natted address
listen=10.1.2.3 advertize 20.20.20.20
SIP options sent by NATHELPER module includes a via with the private IP address rather than the public one. It cause OPTIONS not to be answered by UAs.
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Closed #352.
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A patch has been pushed to master branch, can you try it (4da31d56f4b1e18fc4232c5174637c858c75e9db)?
If the issue is still there, reopen this item.
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