...thereof, should be at some time fully investigated, to the end that charges for the services may be properly established. The present record does not...the Illinois Bell Telephone Company to the American T«lephone and Telegraph Company. The previous Commission found that payment by the Chicago Telephone...

...Company, was as follows: " The Commission believes from all the circumstances surrounding the payments made by the Illinois Bell Telephone Company to the American Telephone and Telegraph Company and the services rendered by the latter to the former, and the cost thereof, should be at some time...