I unplugged each of the connections and waited a minute. I did NOT unplug the power. At this moment there is
a dial tone. This is confusing when it happens. It seems to be when the computer is on. But only sometimes.
I will live with it.
Thanks for the info on the router setting.
Also, the Cap-Tel, at times, automatically resets. The reset does not always bring the dial tone back. That is their problem.
I usually default strange events like this to Jack Daniel's. It takes the frustration down if not the solution.
Thanks again