Hello all, I've had some funky issues with using a DNS for "server IP" parameter in my RTCMs. My server is behind an ISP that gives me a new wan IP whenever we have a power outage. So I used a simple DNS service, and my RTCMs phone home through that. At first it worked perfectly, even though sometimes when the wan ip updates, it takes a day or so for the RTCMs to attempt to resolve again. Oh well.. I spoke to someone that is very much "in the know" about that first issue, and he said the TCP/IP code in the RTCMs is VERY rudimentary and might not handle DNS stuff as well as I want it to. But, lately, the RTCMs fall off for days, sometimes weeks, even if the IP of the server hasn't changed at all. I checked to see if the RTCMS somehow lost power, nope... Anyone else have a similar experience? The only solution I can think of is using telnet to poke the RTCMs whenever they fall off. If someone else is doing the same thing I am and having more success than me, I'd like to hear from you. Thanks! -- KJ6QFS Sam Skolfield