I've been meaning to ask this question for a while now...

When one ends a call, on the Ericsson T39, if it was from a number that is
not in your phone directory, it asks you if you want to save this number in
the phonebook.   If I say no, is there any way to later on add this number
automatically?

Meaning, I if can still see the number listed in my call Call Log (by
Hitting the Yes key and seeing recent made/received calls), is it possible
to scroll down to the number and then add it as a "New Contact"?

I can't to seem to do it...