| Description | G-CDRs contain information for part, or the entire
duration, of a PDP context. The G-CDR includes information
such as the subscriber (MSISDN, IMSI), APN used, QoS
applied, SGSN ID (as the mobile access location), a time
stamp and duration, data volume recorded separately for
the upstream and downstream direction, and volume thresholds
for intermediate CDR generation and tariff time switches.
In addition to all of the above, additionally, enhanced
G-CDRs contain a service-record part that contains the usage
data of each service flow used by a PDP session (specified
by category ID). For example, the upstream and downstream
volume and duration is recorded per service flow.
By default this feature is not enabled.
The number specified is the maximum number of service records
a G-CDR can contain before the G-CDR is closed and a partial
G-CDR is opened. |