Autopost to facebook via TwitterAuth API post


Hello everybody.

I have several twitter apps for different CMS which autopost news links to their respective twitter account.
My settings are enabled in the twitter accounts to autopost to facebook but this is only possible for my own profile, not other pages

Is this a known issue or can somebody help me out please?

Short question: How to autopost twitter tweets to facebook -pages-

Thanks in advance
Sam Vloeberghs