You and I don't know :-).
I only wanted to know so I don't waste my time with the first jack that the obi phone line is plugged into, if it cannot affect the other two jacks that were active before.
If so, I'd have to chalk it up to being coincidental that the other two jacks stopped at the same time my obi went into recovery mode, quite a coincidence, but at least I won't waste my time trying to fool with the jack that the obi's phone line cord is connected to.
I presume there wasn't anything I need to do with setup again that might have gotten lost, to have addtl jacks live?
Thanks.
Bob