On Tuesday 30 June 2015 15:49:26 Yuriy Gorlichenko wrote: > 1) nathelper > > modparam("nathelper", "sipping_method", "OPTIONS") > modparam("nathelper", "natping_interval", 15) > modparam("nathelper", "ping_nated_only", 0) > modparam("nathelper", "sipping_bflag", 7) > modparam("nathelper", "sipping_from", "sip:pinger@mydomain") > > but it didn't send keepalives to noone client
This isn't enough, you need to set the sipping_bflag on REGISTER, eg: if (!save("location")) { sl_reply_error(); } else { setbflag(7); } Did you do this and still got not OPTIONS send to the clients? _______________________________________________ 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