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Unread 10-16-2009, 07:33 AM   #36
boatman
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Quote:
Originally Posted by IanSav View Post
I really don't know why my call quality appears to suffer when I switch away from the Australian servers.
In that case it's likely that voice packets of one or both call legs are going through Voxalot, an occurrence that should be avoided whenever possible. Try using a STUN server if you are not already doing so. If possible from your phone, try the test call to *0@proxy01.sipphone.com which I mentioned above. If you hear the message about "call completion problems" then there's opportunity for improving the audio by making some changes to one or more NAT traversal settings.
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