Description

Feature name

DetermineSRILookupNumber

Applicable contexts

SS7 service

SAS Support

No

Prerequisite features

The Determine SRI Lookup Number feature is an initial trigger feature used to configure a subsequent execution of the SRI for Basic Call Routing Feature. The feature extracts one of the CalledPartyNumber, CallingPartyNumber, or CalledPartBCDNumber from a CAP InitialDP, or the subscriber from session state, and saves it for later use.

Session state inputs and outputs

Inputs

Name Type Format Description Behaviour if null/invalid

SentinelSelectionKey

com.opencloud.sentinel.common.SentinelSelectionKey

selection key (for example, <platform>::::)

For selecting configuration data

Report featureCannotStart

InitialDPArg

com.opencloud.slee.resources.cgin.cap_v1.CAP1InitialDPArg

InitialDP which triggered this session, from which the lookup number will be read

Report featureCannotStart

CallType

com.opencloud.sentinel.common.CallType

Session type of this call for determining from configuration which party address to lookup

Report featureCannotStart

Outputs

Name Type Format Description

SRILookupNumber

String

MSISDN string

The subscriber address to perform the SRI Lookup for

Error scenarios

Scenario Handling

Missing entry in DetermineSRILookupNumberConfigProfileTable

Report featureCannotStart

Sessionstate InitialDPArg is null

Report featureCannotStart

Sessionstate InitialDPArg not CAP

Report featureCannotStart

Sessionstate CallType is null

Report featureCannotStart

No configured lookup party for call scenario

Report featureCannotStart

Feature responses

Response Reason

featureCannotStart

invalid or missing configuration

featureHasFinished

feature has finished

Configuration

The Determine SRI Lookup Number configuration includes:

Parameters Type Description

MobileOriginatingParty

LookupPartyEnum

The party to use for the subsequent SRI Lookup (via the SRI for Basic Call Routing Feature) for mobile originating calls.

MobileTerminatingParty

LookupPartyEnum

The party to use for the subsequent SRI Lookup (via the SRI for Basic Call Routing Feature) for mobile terminating calls.

MobileForwardedParty

LookupPartyEnum

The party to use for the subsequent SRI Lookup (via the SRI for Basic Call Routing Feature) for mobile forwarded calls.

Each LookupPartyEnum property may be set to one of the following values:

Value name Description

CallingPartyNumber

Indicates to set the SRI Lookup number from the InitialDP.CallingPartyNumber

CalledPartyNumber

Indicates to set the SRI Lookup number from the InitialDP.CalledPartyNumber

CalledPartyBCDNumber

Indicates to set the SRI Lookup number from the InitialDP.CalledPartyBCDNumber

SessionSubscriber

Indicates to set the SRI Lookup number from the Sentinel session subscriber. Using this value requires a previous execution of the SS7 Subscriber Determination Feature.

Configuration profile naming

Configuration Profile Table Name Description Profile Naming

DetermineSRILookupNumberConfigProfileTable

Feature configuration

SentinelSelectionKey (for example, OpenCloud::::)

Provisioning interfaces

The feature is provisioned using the Sentinel Features REST API or web interface.

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Sentinel Express Version 2.8.0