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Hi All,<br>
<br>
I tried to play a little bit with IPv6 to test our VoIP quality
software with IPv6 RTP streams.<br>
<br>
I add "bindaddr=::" to the general section of the sip.conf and
netstat shows that Asterisk is listing also on IPv6.<br>
<br>
My Asterisk server is behind a IPv4 NAT and was working absolutely
perfect.<br>
But after my bindaddr change I got a problem with external calls.<br>
<br>
I spend some time to investigate this issue and found out the
outbound calls are working. The externaddr is used in the SIP
INVITE.<br>
If I received a inbound call the externaddr isn't used any more in
SDP part of the answer from the Asterisk. The result is one way
audio. In addition I saw the following message in the Asterisk log:<br>
<blockquote class="uncited">
<div>[May 25 19:18:18] WARNING[3674] chan_sip.c: Address remapping
activated in sip.conf but we're using IPv6, which doesn't need
it. Please remove "localnet" and/or "externaddr" settings.</div>
</blockquote>
<br>
<br>
I think that is a bug because the externaddr is used correct during
the outbound calls.<br>
<br>
My Asterisk version is 1.8.3.3!<br>
<br>
Is somebody able to help me with that issue?<br>
Should I write a bug ticket for that?<br>
<br>
best regards<br>
Christoph<br>
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