Description

Feature name

SubscriberDetermination

Applicable contexts

Diameter Service

SAS Support

No

Prerequisite Features

None

The Subscriber Determination Feature is used to determine the subscriber address based on AVPs in the CreditControlRequest(INITIAL).

If the Subscriber session state field is not set, then the Subscriber Determination feature will set it based on value of creditControlRequest/SubscriptionId[0]/SubscriptionIdData.

Note This feature will not change the Subscriber session state field if it is already set.

Session state inputs and outputs

Inputs

Name Type Format Description Behaviour if null/invalid

Subscriber

String

Arbitrary

Use existing value if set

Proceed with subscriber determination

InitialCcr

org.jainslee.resources.diameter.ro.types.CreditControlRequest

Credit-Control-Request

Initial CCR which triggered this session

Unless subscriber was pre-determined, report featureFailedToExecute, featureHasFinished

Outputs

Name Type Format Description

Subscriber

String

Arbitrary

Subscriber determined from initial CCR, unless already set

Error scenarios

Scenario Handling

Session state InitialCcr is null or does not contain a SubscriptionId AVP

Report featureFailedToExecute

Feature responses

Response Reason

featureFailedToExecute

Subscriber address determination failed. Flag invalid subscriber

featureHasFinished

feature has finished

Configuration

This feature is not configurable.

Configuration profile naming

This feature is not configurable.

Provisioning interfaces

This feature has no provisioning interfaces.

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Sentinel Express Version 4.0.0