On Thu, Feb 11, 2010 at 8:08 AM, Michael Scheidell <[email protected]>wrote:
> > On 2/11/10 6:40 AM, Scott Lawrence wrote: > > On Thu, 2010-02-11 at 01:29 -0500, Michael Scheidell wrote: > > > > If you are using userauth, then their ny sever is stupid. When > register runs on sipx , source port 12699, they bind to that port and > try to send signaling there. But, ill try it. When I get into > office. > > > What do you have between the sipXbridge and their server? Are you sure > that the packets and ports are not being changed as it traverses > whatever that is? > > > > > There is a sonicwall on my side, and I don't know what on their side. > > ill will look packets at both sides, but..... voip.ms is the only one that > is mucking it up, or can't figure out how to put it back together. > YES.. the registration program uses source port (in this case 12699), but > all sip keepalives are using source port 5080. sipxbridge should be telling > voip.ms to use port 5080, shouldn't it? > > skype (which can't seem to get too much right) at least sees the 5080 port > registration, didforsale worked, ipcomms worked. > > > > -- > Michael Scheidell, CTO > Phone: 561-999-5000, x 1259 > > *| *SECNAP Network Security Corporation > > - Certified SNORT Integrator > - 2008-9 Hot Company Award Winner, World Executive Alliance > - Five-Star Partner Program 2009, VARBusiness > - Best Anti-Spam Product 2008, Network Products Guide > - King of Spam Filters, SC Magazine 2008 > > > ------------------------------ > > This email has been scanned and certified safe by SpammerTrap®. > For Information please see http://www.secnap.com/products/spammertrap/ > > ------------------------------ > > > _______________________________________________ > sipx-users mailing list [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users > Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users > sipXecs IP PBX -- http://www.sipfoundry.org/ > Is the keepalive is trying to reach you on 5080 from them, then it sounds like the voip.ms is setup properly. You must have the sonicwall sip ALG for turned off. Your sonicwall must perform "symmetric NAT". If the NAT was symmetric, it would not be using a dynamic port like it is.
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