75964ec4_m0n0wall_Handbook__Parameter
[Description] Reserves a range in each voucher to store the Ticket# it belongs to. Allowed range: 1..16. Using 16 bits allows a roll to have up to 65535 vouchers. A bit array, stored in RAM and in the config, is used to mark if a voucher has been used. A bit array for 65535 vouchers requires 8 KB of storage. [Parameter] 
# of Ticket Bits
m0n0wall Handbook
Parameter