Is it possible to have the voicemail allow me to record an outoging message (saying who I am but to try again later or contact me by email) but not accept voicemails from callers?
I get stockpiles of incoming messages that I don't have time to deal with but people think they have reached me once they leave a message.
However, if I turn off voicemail altogether, the caller won't know they have reached the right number.
I don't mind them knowing I'm on a call or who I am, I just don't want them leaving messages.