Hello,

Is there a way to ping a device using Kamailio.

In my scenario I need to access a Kamailio located in my DMZ over a firewall that is only open in LAN > DMZ direction. It is close in the other way round.

In my current configuration I keep the link open using Asterisk qualify option in SIP. I would like to replace Astersik located in LAN with Kamailio thus I need to keep the link open.

I know there is an option using dispatch but I would like to avoid using this module in order to keep it simple.

Is there a "simple embedded function" in order to accomplish this.

thank you