[Freeswitch-users] Registration from behind NAT doesn't work

Adam Obuchowski adam at vrs.pl
Wed Jul 4 11:13:08 MSD 2012


Hi
Im having problem on registering some sip devices that are behind NAT and
dont support STUN.
Please have a look at:
ftp://v2.vrs.pl/pub/test.pcap
Freeswitch replies to public IP which means it knows its NATed device, but
why not to port that request comes from ?
I found that this can be forced by
<variable name="sip-force-contact" value="NDLB-tls-connectile-dysfunction"/>
I  have added this line to extension file under <variables> section, but it
brings no results.
Im new to freeswitch so if you need some action from my side, thread me as
newbie.


Kind regards,

-- 
Adam Obuchowski
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