I tested it and I definitely had that ip on the box and port was not taken.it seems that the code just falls back to use sip-ip instead of taking an ip from the ws settings.On Thu, Jul 17, 2014 at 10:24 PM, Michael Jerris <mike@jerris.com> wrote:If putting an ip before the : doesn't work, its due to that IP not being on the box to bind to, or that port not being available to bind on that port.On Jul 17, 2014, at 1:31 AM, Yosi Taguri <yosi@taguri.com> wrote:we have machines with two network cards, one is private and one is public.It seems that FS doesn't allow to specify the ip for ws-binding and wss-binding.<param name="wss-binding" value=":7443"/>trying to put an ip before the colon ends up with a profile not being loaded.from looking at the source code it seems that the code looks for sip-ip setting which in our case is set to the internal ip.Am I missing something?--Yosi Taguri | Founder & CTO | Yalo | http://yaloapp.com | Mobile: +972-54-4816020 | Google Voice US Mobile: +1 (415) 935-1126 | Email: yosi@taguri.com