wuench
Senior Member
It can be a PC, but this is usually done by your router, most modern routers have an "update client" built in. Check your router's configuration pages for a Dynamic DNS tab.. This can also be configured in the Elks M1XEP settings, but the Elk has to be able to find the external IP address and this may not be possible if it is NAT'd behind a router. You should only need to set it up in one place, the router is your best bet.