Look at the bottom of this webpage
to see what the Concierge Club amenities are.
An honor bar is usually a small refrigerator that is stocked with airline bottles of assorted liquor, some beers, and sodas. You use what you want and then pay for it after the fact. They inventory it daily and bill you for items that were used.
I'm not sure what you mean by "use of ship's phones". Do you mean making calls from the ship to shore?