The following fields from the Call Detail Record (CDR) are used to calculate the cost of Termination Customer (Outbound) Calls.
ORIG RATE = This is the rate that from the rate deck that is associated to the Termination Customer Trunk Group that received the call. The specific rate is found by the longest match of the Prefix to the DNIS and for Prefix Jurisdictional rate decks by also determining if the call is an interstate, intrastate, or indeterminate call.
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