HI ! , I have trouble connecting private nodes across routers . We have nodes 1003 and node 1200 , each on a different router on an intranet linked with many Ubiquiti radios on 5 ghz band. We use WDS on all radios , and the routers are Mikrotik RB-750 and Rb-2011 all updated to the latest firmware ( 6.25) from both locations we could ping the remote Asterisk machine and we can SSH or WEBMIN in it, no issues ! I am using port UDP 4570 on both, I am sure about my DST rules in routers , and my routes are declared. So I can pass traffic from one lan to the other with no issues. I f I check with SSH while I try to connect from the remote node, I could see a WARNING [2421] app_rpt.c:17811 rpt_exec; Node 1200 IP 10.204.2.7 does not match link Ip 10.205.1.25!! . What it means for me is that the machine received an answer to the connect request with the router`s physical L3 address of the used port instead of the address of the Asterisk remote box Such is a router ! it packs the info with the source address of the router Is there a location in Asterisk where we could instruct the machine to listen to any address ? or may be someone knows a workaround I worked around 150 hours to resolve this issue , with no success . Help me please, I do not sleep since many nights ! Thanks for your help, Serge VE2ABC tech. director aresqc.org