Miscellaneous Disable fax confirmation page on CS300CI???

DEAR GOD!

I have a customer that wants to disable the fax confirmation page on a CS300ci, this is a first for me in the years ive dealt with these!!!

I have searched the Service, User and operation guides/manuals and even asked Google.

Disabled all settings that even remotely may have something to do with it.... NO JOY

Please help me guys, im ripping my hair out!!