SMDR translator

Claim 2

A data processing system used in conjunction with a PBX system operable to output SMDR data records for calls placed through the PBX system and a call processing system coupled to the PBX system and operable to generate call records for calls placed through the call processing system, the data processing system comprising: circuitry for receiving the SMDR data records from the PBX system; circuitry for receiving the call records from the call processing system; circuitry for matching a particular SMDR data record and a particular call record associated with a particular call placed through the PBX system and the call processing system; and circuitry for creating a combined data record associated with said particular call comprising selected data from said particular call record and said particular SMDR data record.

Claim 3

The data processing system of claim 1 wherein the call records comprise rate information and a duration associated with each of the calls, the system further comprising circuitry for calculating a cost for said particular call using rate information and a call duration associated with said particular call, said combined data record comprising said cost.

Claim 4

The data processing system of claim 1 and further comprising: circuitry for detecting selected SMDR data records to be passed through the system unmodified; and circuitry for outputting said selected SMDR records to the call accounting system.

Claim 5

The data processing system of claim 1 wherein the data processing system is used in conjunction with a call accounting system, the data processing system further comprising: circuitry for outputting said combined data record to the call accounting system such that said selected data from said particular call record and said particular SMDR data record may be used to account for said particular call.

Claim 6

The data processing system of claim 1 wherein said circuitry for matching comprises: circuitry for generating a probability matrix comprising a plurality of probability values, each of said probability values associated with a pair of records comprising one of the call records and one of the SMDR data records, each of said probability values indicative of the probability that a particular pair of records associated with each respective probability value represents an accurate match in that each record comprising said particular pair of records is associated with the same call.

Claim 7

The data processing system of claim 5 wherein said circuitry for matching further comprises: circuitry for retrieving a selected pair of records having the highest probability value, said selected pair of records comprising the data for the creation of said combined data record.

Claim 8

The data processing system of claim 4 and further comprising circuitry for reading a selected configuration file, said configuration file describing the organization of the SMDR data received from the PBX system and the organization of the combined data records output to the call accounting system.

Claim 9

A telecommunications system used in conjunction with a telecommunications network and a local PBX system operable to output SMDR data records for calls placed through the PBX system, the telecommunications system comprising: a call processing system coupled between the PBX system and the telecommunications network, said call processing system operable to generate call records for calls placed through the call processing system; a data processing system coupled to the PBX system and said call processing system, said data processing system operable to receive SMDR data from the PBX system and call records from said call processing system; and a call accounting system coupled to said call data processing system said call accounting system operable to receive combined data records from said data processing system, said data processing system comprising: circuitry for receiving the SMDR data records from the PBX system; circuitry for receiving said call records from said call processing system; circuitry for matching a particular SMDR data record and a particular call record associated with a particular call placed through the PBX system and said call processing system; circuitry for creating a combined data record associated with said particular call comprising data from said particular call record and said particular SMDR data record; and circuitry for outputting said combined data record to said call accounting system such that said data from said particular call record and said particular SMDR data record may be used to account for said particular call.

Claim 10

A telecommunications system used in conjunction with a telecommunications network and a local PBX system operable to output SMDR data records for calls placed through the PBX system, the telecommunications system comprising: a call processing system coupled between the PBX system and the telecommunications network, said call processing system operable to generate call records for calls placed through the call processing system; a data processing system coupled to the PBX system and said call processing system, said data processing system operable to receive SMDR data from the PBX system and call records from said call processing system; and a call accounting system coupled to said call data processing system said call accounting system operable to receive combined data records from said data processing system, said data processing system comprising: circuitry for receiving the SMDR data records from the PBX system; circuitry for receiving said call records from said call processing system; circuitry for matching a particular SMDR data record and a particular call record associated with a particular call placed through the PBX system and said call processing system; circuitry for creating a combined data record associated with said particular call comprising data from said particular call record and said particular SMDR data record; and circuitry for outputting said combined data record to said call accounting system such that said data from said particular call record and said particular SMDR data record may be used to account for said particular call.

Claim 11

The telecommunications system of claim 8 wherein said circuitry for matching comprises: circuitry for generating a probability matrix comprising a plurality of probability values, each of said probability values associated with a pair of records comprising one of the call records and one of the SMDR data records, each of said probability values indicative of the probability that a particular pair of records associated with each respective probability value represents an accurate match in that each record comprising said particular pair of records is associated with the same call.

Claim 12

The telecommunications system of claim 9 wherein said circuitry for matching further comprises: circuitry for retrieving a selected pair of records having the highest probability value, said selected pair of records comprising the necessary data for the creation of said combined data record.

Claim 13

The telecommunications system of claim 8 and further comprising circuitry for reading a selected configuration file, said configuration file describing the organization of the SMDR data records received from the PBX system and the organization of said combined data records output to said call accounting system.

Claim 14

A data processing system used in conjunction with a PBX system operable to output SMDR data records for calls placed through the PBX system and a call processing system coupled to the PBX system and operable to generate call records for calls placed through the call processing system, the data processing system comprising: circuitry for receiving the SMDR data records from the PBX system; circuitry for receiving the call records from the call processing system; circuitry for matching a particular SMDR data record and a particular call record associated with a particular call placed through the PBX system and the call processing system; and circuitry for detecting an erroneous SMDR data record responsive to particular data from said particular call record; and circuitry for eliminating said erroneous record from records to be output to the call accounting system.

Claim 15

A data processing system used in conjunction with a PBX system operable to output SMDR data records for calls placed through the PBX system and a call processing system coupled to the PBX system and operable to generate call records for calls placed through the call processing system, the data processing system comprising: circuitry for receiving the SMDR data records from the PBX system; circuitry for receiving the call records from the call processing system; circuitry for matching a particular SMDR data record and a particular call record associated with a particular call placed through the PBX system and the call processing system; and circuitry for detecting an erroneous SMDR data record responsive to particular data from said particular call record; and circuitry for eliminating said erroneous record from records to be output to the call accounting system.

Claim 16

The data processing system of claim 12 wherein said particular data comprises call duration data from said particular call record.

Claim 19

The method of claim 14 wherein the method is used in conjunction with a call accounting system, the method further comprising the step of: outputting the combined data record to the call accounting system such that the data from the particular call record and the particular SMDR data record may be used to account for the particular call.

Claim 20

The method of claim 14 wherein said step of matching comprises the step of: generating a probability matrix comprising a plurality of probability values, each of the probability values associated with a pair of records comprising one of the call records and one of the SMDR data records, each of the probability values indicative of the probability that a particular pair of records associated with each respective probability value represents an accurate match in that each record comprising the particular pair of records is associated with the same call.

Claim 21

The method of claim 16 wherein said step of matching further comprises the step of: retrieving a selected pair of records having the highest probability value, the selected pair of records comprising the data for the creation of the combined data record.

Claim 22

The method of claim 15 and further comprising the step of: reading a selected configuration file, the configuration file describing the organization of the SMDR data received from the PBX system and the organization of the combined data records output to the call accounting system.