On 1/27/11 4:02 PM, Matt White wrote:
Made this new thread. I'm interested in the scenario you point out
here as I've never seen an second SBC required to translate 5060 to
5080 for sip trunking to work.
Where do you see this scenario occur?
I will check, but Tony and I worked hard on this (Tony is a pfsense/sipx
expert). I sorta know a little about networking, being the CTO of a
managed network security company, with patents on IPS.. :-)
I don't think I doublechecked, but my test case was:
first: level3, sending to port 5060.. tried (see back. in aug?)
http://www.mail-archive.com/[email protected]/msg17444.html ,
iptables
http://www.mail-archive.com/[email protected]/msg17574.html
rules I tried to do the port translations. could not get it to work.
then tony and I both tried using pfsense. again.
and I THINK I got my syntax right. I could get tftp, telnet and ftp to
listen to a port it should not have. and got it to work.
but nothing we did would get voip.ms with ip authentication which only
sends on port 5060 to work.
I would be willing to try again, as EVERY NOW AND THEN, level3 complains
about my 'experimental installation'.
I want to put up a HA/DR vmail/call fwd system in a different geographic
location, but am afraid the port issue will come up again.
oh, and I did offer $1000 to ezuce if they could provide a workaround.
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