<p></p>
<blockquote>
<p>Not sure if <code>SIP-source-address</code> is much useful, I would rather leave it with default behaviour for natted SDP. Also, in case of a chain of RTP relays in the cloud, the RTP relay app may run on a different system than the SIP server.</p>
</blockquote>
<p>Valid points and I guess it goes to the old question of "what is the default kamailio used for?" I don't have an answer. I think if we do have the check, it would be best to switch to the behavior for rtpengine, but don't have a strong opinion either way.</p>
<p>In essence, wouldn't the daisy chain scenario be the same for rtpproxy as well?</p>

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