O.P. Automatic renewal of Come-back mess.
I have a come-back message on my home machine which sends the current dynamically-assigned external IP address of my home machine to my laptop. That way I can, for example, remotely login to my home machine when I am on the road. It works fine. Among other things the IP address is sent only to my laptop and no other contact.
However, it works only once. Is there some way to automatically renew the come-back message so that I can keep track of my dynamically-assigned IP address while on the road?
Thanks in advance,
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