No there aren't. If you are consistently getting push backs on meetings within your org it's not that the teams or IC's believe that meetings are useless (what a silly thing to say) it's a sign that they don't have faith in the organization structure to concretely do anything with the information or provide valuable input.
If you try to setup a meeting and get push back you should _immediately_ ask yourself why the other person feels that way about the people involved or even yourself.