Content for TS 32.297 Word version: 18.1.0
6 CDR file format specification
6.0 General
6.1 File format conventions
6.2 CDR file naming convention
6.3 Detailed FTP transfer and session management procedures
6.4 Error handling
A Bibliography
$ Change history
6 CDR file format specification p. 19
6.0 General |R12| p. 19
6.1 File format conventions p. 19
6.1.1 CDR file header format p. 20
6.1.1.0 General |R12| p. 20
6.1.1.1 File length p. 20
6.1.1.2 Header length p. 20
6.1.1.3 High release / version identifier p. 20
6.1.1.4 Low release / version identifier p. 21
6.1.1.5 File opening timestamp p. 21
6.1.1.6 Last CDR append timestamp p. 21
6.1.1.7 Number of CDRs in file p. 21
6.1.1.8 File sequence number p. 21
6.1.1.9 File closure trigger reason p. 22
6.1.1.10 Node IP address p. 22
6.1.1.11 Lost CDR indicator p. 22
6.1.1.12 Length of CDR routeing filter p. 23
6.1.1.13 CDR routeing filter p. 23
6.1.1.14 Length of private extension p. 23
6.1.1.15 Private extension p. 23
6.1.1.16 "High Release Identifer" extension |R10| p. 23
6.1.1.17 "Low Release Identifer" extension |R10| p. 23
6.1.2 CDR header format p. 24
6.1.2.0 General |R12| p. 24
6.1.2.1 CDR length p. 24
6.1.2.2 Release Identifier p. 24
6.1.2.3 Version Identifier p. 24
6.1.2.4 Data record format p. 25
6.1.2.5 TS number p. 25
6.1.2.6 "Release Identifier extension" |R10| p. 26
6.2 CDR file naming convention p. 27
6.3 Detailed FTP transfer and session management procedures p. 28
6.4 Error handling p. 28
A Bibliography |R8| p. 29
$ Change history p. 30
