VoIP NAT: Difference between revisions
*SIP and NAT requires the call server, NAT device and phone to all play nicely and can still mean problems. There are a few specific cases we have tested and found reliable, but we cannot guarantee it will work in all cases or without some specific configuration settings
 
==NAT Tips for VoIP through NAT==
If you do want to use NAT, then here are some tips if you are struggling to get calls working:
 
*'''Disable UPnP''' on routers
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