This object is a bitmap where each bit permanently grants or revokes a subscriber's entitlement to a specific premium channel (identified by entitlementIndex 1-2047), with bit x set to 1 meaning that channel is entitled and 0 meaning it is not. Operators use this to control which premium/pay channels a given customer's line is allowed to join without a time limit, so a subscriber whose premium package lapses will have their corresponding bit cleared here, immediately blocking further access. For a customer entitled to channels with entitlementIndex 3 and 10, the bitmap would have bits 3 and 10 set to 1 while all others remain 0.