<div dir="ltr">Do you already have the SIP bind under voice service voip?<div>voice service voice</div><div> sip</div><div> bind all source-interface FastEthernet0</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, May 4, 2016 at 9:58 AM, Nick Barnett <span dir="ltr"><<a href="mailto:nicksbarnett@gmail.com" target="_blank">nicksbarnett@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I've never dealt with an authenticated SIP trunk before and I'm having some issues. I was wondering if anyone has had a similar experience. I already have 2 SIP trunks from ITSP-1 that do NOT require authentication. These are working fine and have been for years.<div><br></div><div>We are adding ITSP-2 and their SIP service DOES require auth. I've followed their integration guide (which left a lot to be desired) and their acceptance team is telling me my auth is coming from our private class A address.<div><br></div><div>Our CUBE is in HA with an inside (10.x.x.x) and outside (public) IP address. They are seeing REGISTER messages sourcing the inside VIP.</div><div><br></div><div>I was looking around for an auth BIND statement or something like that, but I haven't had any luck. Any pointers?</div><div><br></div><div>Thanks,</div><div>Nick</div></div></div>
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