an angle shoot

[TStoneMBD]

say youre playing in a NL game.

the pot is currently $9000 and the action is to you. you say "i bet 15" without putting chips in the middle. the other guy says "call". can you now tell him he is forced to call either $1500, $15000 or even $15 (if the BB is $15 or less of course)? if this happened where the opponent thought you meant $1500 and you say no i meant $15000 what would the floor rule and is it dependant on the casino youre playing at?

does it become a judgment call by the floorman? some situations are more cut and dry than others. in the situation above the bettor could have legitimately wanted to bet $1500 or $15000. but if the pot is say $1000 and he says bet 15 could he say he meant $15000?

btw to all you playahaters out there im not asking this because i shoot angles, i just want to know.