<div dir="ltr">Now did this.<br>Still no Options<br><br><div>if (!save("location")){</div><div><span class="" style="white-space:pre">                  </span>sl_reply_error();</div><div><span class="" style="white-space:pre">          </span>}<span class="" style="white-space:pre"> </span></div><div><span class="" style="white-space:pre">           </span>else</div><div><span class="" style="white-space:pre">               </span>{<span class="" style="white-space:pre"> </span></div><div><span class="" style="white-space:pre">                   </span>setbflag(7);<br>...</div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-06-30 17:05 GMT+03:00 Daniel Tryba <span dir="ltr"><<a href="mailto:d.tryba@pocos.nl" target="_blank">d.tryba@pocos.nl</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Tuesday 30 June 2015 15:49:26 Yuriy Gorlichenko wrote:<br>
> 1) nathelper<br>
><br>
> modparam("nathelper", "sipping_method", "OPTIONS")<br>
> modparam("nathelper", "natping_interval", 15)<br>
> modparam("nathelper", "ping_nated_only", 0)<br>
> modparam("nathelper", "sipping_bflag", 7)<br>
> modparam("nathelper", "sipping_from", "sip:pinger@mydomain")<br>
><br>
> but it didn't send keepalives to noone client<br>
<br>
</span>This isn't enough, you need to set the sipping_bflag on REGISTER, eg:<br>
if (!save("location"))<br>
{<br>
 sl_reply_error();<br>
}<br>
else<br>
{<br>
 setbflag(7);<br>
}<br>
<br>
Did you do this and still got not OPTIONS send to the clients?<br>
<br>
_______________________________________________<br>
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
<a href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><br>
<a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" rel="noreferrer" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
</blockquote></div><br></div>