This feature is responsible for building a Call Detail Record that reflects the actions taken whilst processing a session.

It runs once when a session is ending and creates a CDR based on information gathered from session state, and then writes it out using the cdr-ra.

Tip

By default, Sentinel runs IpsmgwAvpCdr in the post SIP end session feature execution script. For example:

featurescript PostEndSession {
    run IpsmgwAvpCdr
}

Feature cheat sheet

Feature Name Network Operator Data Used in PlanId(s) Stateful or Stateless POJO Feature or SBB Feature

IpsmgwAvpCdr

No

N/A

Stateless

POJO

Session state inputs and outputs

Inputs

If any of these fields are unset the feature will skip writing them to the CDR file.

This feature uses the same session state fields as the Sentinel SIP AVP CDR feature. This page will only discuss the additions to the fields described there.

Name Type Description Where set

SubmitReportType

Enumerated

The submit report type for the MOFSM plan ID. One of SUCCESS, INVALID_SMS, COMMUNICATION_ERROR, U_ABORT, P_ABORT, INVOKE_TIMEOUT, MO_FORWARD_SM_ERROR, or SS7_STACK_ERROR.

MO Submission feature

MSISDN

String

The MSISDN of a subscriber

Fetch Routing Info Cassandra feature, MO Submission feature, SMMA Response feature, Store Routing Info Cassandra feature

IMSI

String

The IMSI of a subscriber

Fetch Routing Info Cassandra feature

MTCorrelatedId

String

The MT correlated ID

Fetch Routing Info Cassandra feature, Generate MT Correlation Id feature

PSDeliveryStatus

Enumerated

The PS delivery status; one of NOT_ATTEMPTED, FAILED, or SUCCEEDED

PS Delivery feature

CSDeliveryStatus

Enumerated

The CS delivery status; one of NOT_ATTEMPTED, FAILED, or SUCCEEDED

CS Delivery feature

Impu

String

The IMPU of a subscriber

CDR Info feature

OrigSccpAddress

String

The origination SCCP address of a call

CDR Info feature

DestSccpAddress

String

The destination SCCP address of a call

CDR Info feature

Functionality

This features uses the information from the session state fields mentioned above and constructs a protobuf message out of it for output. See AVP CDR Format for the format of these messages.

Also see Charging Information for general information about the contents of CDRs and CCRs.

Note This feature only supports writing binary CDRs. If the cdr-ra is configured to write string CDRs the feature will fail to execute.

Feature responses

Response Reason

featureHasFinished

feature has finished

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Sentinel IP-SM-GW Version 4.0.0