[Freeswitch-users] Double NAT

[Thomas Chen]

i am trying this set up  (double NATs)

SIP CLIENT (10.1.2.x) ===( NAT1 )===>[  FS1 ]===>( NAT2 )===>[  FS2 ]

i am trying to make a call from SIP CLIENT...  to FS2 (twilio)

for FS1  configuration...    $${domain}  is set to IP address on NAT1  
(10.1.2.1)   and

ext-rtp-ip and ext-sip-ip  are set to  IP address  on NAT2 (192.168.0.x) 
side...

the "sofia global siptrace on"   is showing that requests are sent from 
FS1 sent to

FS2, and FS1 is not getting any response...


is there any info regarding double NATs ???

thanks