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Lync 2013 federation with gmail

Posted on 2013-05-14
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We have Lync 2013 single edge with two nics one for the internal dmz and the other one to talk to the ouside world with 3 ip addresses.

My question is _xmpp-server._tcp ..should point to which interface the internal or external one?

Thank you
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Question by:amnhtech
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Mohammed Hamada earned 800 total points
ID: 39169706
Hi Amnhtech,

The _xmpp-server._tcp should point to your sip.domain.com but on a different port.  the default port for xmpp federation on Lync is 5269. you need to open this port on the External NIC on Edge and enable it on the firewall for IP bind with the sip.domain.com.
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by:amnhtech
ID: 39172905
Thank you .. i had it pointed to the internal interface.
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