On Fri, May 13, 2011 at 12:03 PM, Asgaroth <00asgarot...@gmail.com> wrote: > Hi Ovidiu, > > I have just tried this nat_traversal module, and it looks like I > cannot run it from the registrars, as it appears that the > "nat_keepalive()" parameter will only send the keepalive to the source > address the message was sent from, which, if I run it from my > registrar, will be the address of the proxy server.
It is stated in the doc that you need to run the nat_traversal on the proxy. > I also tried running this from the proxy server. It seems to work from > there, however, the issue have have now, is that even if I unregister > a device, the nat_keepalive() application is still sending notify > messages. I dont see an exported function anywhere for that module to > stop it from sending keepalives when a device unregisters. Is that the > expected behaviour? I'm not sure about this ... IIRC, in the past, that was the expected behavior. Not sure if this was fixed. > On 13/05/2011, Ovidiu Sas <o...@voipembedded.com> wrote: >> Try the nat_traversal module: >> http://www.kamailio.org/docs/modules/3.1.x/modules_k/nat_traversal.html >> It should handle this kind of scenarios. >> >> >> Regards, >> Ovidiu Sas >> >> On Fri, May 13, 2011 at 6:49 AM, Asgaroth <00asgarot...@gmail.com> wrote: >>> Hi All, >>> >>> I have a scenario where our registrar's are sitting behind our sip >>> proxy. The sip proxy is the only system that has access to the outside >>> world. Our registrar's are all on internal private addresses. >>> >>> I am trying to configure our registrar's to perform nat pinging. >>> However, because the registrar's are on an internal address there is >>> no way for the nat ping to get out. I enabled the path option so that >>> the registrar stores the path that the registration comes in on. >>> However it doesnt seem like the nathelper module uses the path >>> parameter to send the outgoing nat ping. I tried the nat ping using >>> sip method INFO, but the same applies, it does not appear to be able >>> to send out via the outbound proxy. >>> >>> I tried to enable the natping option on the sip proxy, but it appears >>> that only registrations with a socket address of the local host will >>> get pinged, or else it is ignored. >>> >>> Is there an option that I am missing for the nat helper module that >>> will enable me to set an outbound proxy for the nat ping messages? >>> >>> Any insight would be appreciated. >>> >>> Thanks >>> >>> _______________________________________________ >>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >>> sr-users@lists.sip-router.org >>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users@lists.sip-router.org >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
