1. From the page setup dialog > Page tab you can specify the First Page Number. The page number token in Headers and footers will start from this number
2. In the header or footer itself you can change the starting number by typing &[Page]+num where is num is the number you want to add to the starting page number. IF num=2 then the first page number will be 3.
2. In the header or footer itself you can change the starting number by typing &[Page]+num where is num is the number you want to add to the starting page number. IF num=2 then the first page number will be 3.