I doubt very much if I would hear the phone actually ring as such, I suspect it would be more of an echo. Besides which, it extremely unlikely that I would be in that situation in the first place having not yet recieved the appropriate training in making deep penetrations into an overhead environment.
Don't worry . . . . . I'm already on the way out the door.
Bren, Porg, Should we happen to meet at one of the YD gigs that I have promised myself to attend next year, I owe you both a drink for providing a welcome respite to the monotiny of work.