Every other bell I've rung, people send me OOC courtesy tells, so I know that they must be getting some indicator that I'm the one pushing it.( or pulling the chain, or whatever ;) )
The SG bell doesn't have anything like, but I'm not sure if that's intentional or not. If it's not too much trouble, I'd love to get that feature on our bell too!
I dunno. I kinda like the mystery surprise of who's at the bell. Then if no one is there you can make cranky sendings. Which to me is A+
I personally would not object to more cranky sendings.