CDR and 4G/LTE Voice Call Billing
Posted on
CDR (Call Detail Record) is used for billing of voice calls in 4G/5G/LTE systems What is CDR? CDR refers to the call detail record provided by a telecom service provider. It is data containing information about system usage, documenting the details of calls or other communication transactions.It contains multiple call attributes such as identities of source and destination, […]