Hi Olle, Thank you for your answer. Having a look at the dialog module documentation I think I can make use of parameters ka_timer + ka_interval together with dlg_set_property() function.
Do you know if I can manipulate the generated OPTIONS in any way? (like append_hf() ) Not able to test this at the moment but I assume it should work. Cheers, Stefan On Dec 28, 2015 11:07 AM, "Olle E. Johansson" <o...@edvina.net> wrote: > > On 28 Dec 2015, at 09:51, Mititelu Stefan <fan...@gmail.com> wrote: > > Hello, > > What is the simplest way to configure Kamailio to generate periodical > OPTIONS to the caller, for an established dialog? > > Can you give me some starting references? > > To be SIP correct, a proxy may not insert any transactions in a dialog > between two endpoints. The endpoints have the cseq counter and inserting > anything will mess with the CSEQ. > > Having said that, the dialog module has a keep-alive function that does > this. It may generate strange error messages which is fine. You want to > test the behaviour on a per-device basis. > > Cheers, > /O > > _______________________________________________ > 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
