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Transmission of call detail records in a telecommunications system

  • US 20010024950A1
  • Filed: 03/01/2001
  • Published: 09/27/2001
  • Est. Priority Date: 03/21/2000
  • Status: Active Grant
First Claim
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1. A method of routing Call Detail Records (CDRs) for a subscriber from a serving exchange to a billing system, the method comprising:

  • transferring from a subscriber register to said serving exchange, an address of a billing system in a signalling network to which said serving exchange and said billing system are coupled;

    associating said address with CDRs generated by said serving exchange in respect of the subscriber; and

    transferring said CDRs from said serving exchange to said billing system over said signalling network on the basis of the associated address.

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