Line Information Data Base (LIDB. One or all, as the context may require, of the Line Information databases owned individually by GTE and other entities which provide, among other things, calling card validation functionality for telephone line number cards issued by GTE and other entities. A LIDB also contains validation data for collect and third number-billed calls; i.e., Billed Number Screening.
Line Information Data Base (LIDB. One or all, as the context may require, of the Line Information databases owned individually by VERIZON and other entities which provide, among other things, calling card validation functionality for telephone line number cards issued by VERIZON and other entities. A LIDB also contains validation data for collect and third number-billed calls; i.e., Billed Number Screening.
