I seem to be having trouble doing so.

The number is

31-55-543 3946

For me to fax from work I need to put 9 first for an outside line.

What should the number be I am dialing.

I have tried 90031555433946 and 9031555433946 but no luck.

Sorted and sent.

What was the correct number then?

Just the 90031555433946 number I originally tried. Maybe I just faxed it at the wrong time as came through as busy earlier.