Hi Chris Thanks for the quick response. I already tested it, and that solved my problem. But your probably also right when you say that it won't fix the actual problem: SIP does not like NAT.
Keep up the good work... Kind regards Anders -----Oprindelig meddelelse----- Fra: [email protected] [mailto:[email protected]] På vegne af Chris Buechler Sendt: 18. marts 2009 16:03 Til: [email protected] Emne: Re: [pfSense Support] sip nat Nearly always, rewriting source port on SIP breaks it so it's not done by default. Enable AON and it will be. On Wed, Mar 18, 2009 at 6:11 AM, <[email protected]> wrote: > > Hi > > I know this issue have been raised before, but I haven't really found a > satisfying answer, so here I go again... > > My problem is related to sip-nat. > > I'm running a network with approximately 2000 home users. > I have choosen pfsense back in the 1.0.1 days, and is still very satisfied > with it's performance and stability. > At the moment I have four machines running pfsense. > One working as router only (disabled the firewall under advanced). - pfsense > v. 1.2 > Two working as nat-routers for Internet-access. - pfsense v. 1.2 > One working as a nat-router for Audiocodes MP124 sip boxes. - pfsense v. > 1.0.1 > > When pfsense 1.2 came out, I upgraded every machine. But quickly I had to > roll the "sip-router" back to 1.0.1, since it > stopped rewriting the source port for the MP124 boxes. > > My problem is that many costumers choose to set up there own sip-boxes on > the internet-connection, and therefore get connected with one of the routers > thats running pfsense 1.2. And it just does not rewrite the source port, and > as a result of that only one sip-box per provider gets connected. As soon as > I throw them on another vlan, so they get connected to the machine running > pfsense 1.0.1, it rewrites the ports just fine, and I can have as many boxes > from the same provider behind one single public ip. > > Does anyone have an explanation to this behavior, or even better, a > solution!? > > Kind regards > > Anders Dahl > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > Commercial support available - https://portal.pfsense.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] Commercial support available - https://portal.pfsense.org --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] Commercial support available - https://portal.pfsense.org
