Description

Feature name

ATILookup

Applicable contexts

SS7 service

SAS Support

No

Prerequisite Features

Determine ATI Lookup Number Feature

The MAP AnyTimeInterrogation lookup is based on the address selected by a previous execution of the Determine ATI Lookup Number Feature. The ATI request contents and destination HLR are determined by the configuration associated with the feature.

The ATI response is saved in the Sentinel session state.

Feature parameters

The ATI Lookup feature supports the following parameters that may be passed in a feature execution script run statement:

Name Description

configQualifier

An additional string appended to the SentinelSelectionKey when determining the configuration profile used by the feature. For example, if the original configuration profile was OpenCloud::::, then the configuration profile used for a configQualifier parameter of “Config1” would be OpenCloud:::::Config1.

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

See error handling for ATILookupFeatureConfigProfileTable

ATILookupNumber

String

MSISDN string

Subscriber MSISDN to perform the ATI lookup for

See error handling

Outputs

Name Type Format Description

AnyTimeInterrogationRes

com.opencloud.slee.resources.cgin.map.MAPAnyTimeInterrogationRes

MAPAnyTimeInterrogationRes

The ATIResponse from the HLR for the ATILookup

Error scenarios

Scenario Handling

Missing entry in ATILookupFeatureConfigProfileTable

Increment SendFailures stat
Report featureFailedToExecute

Null sessionstate ATILookupNumber

Increment SendFailures stat
Report featureFailedToExecute

Error parsing ATILookupNumber

Increment SendFailures stat
Report featureFailedToExecute

Null sessionstate HLRAddress

Increment SendFailures stat
Report featureFailedToExecute

Null sessionstate GSMSCFAddress

Increment SendFailures stat
Report featureFailedToExecute

Failed to send request Increment

SendFailures stat
Report featureFailedToExecute

ATIResponse missing SubscriberInfo.MnpInfo

Increment MalformedResponses and ReceivedResponses stats
Do not set sessionstate AnyTimeInterrogationRes
End and detach from dialog

Feature responses

Response Reason

featureFailedToExecute

ATI response timeout or failed sending request

featureHasFinished

feature has finished

Configuration

The ATI Lookup configuration includes:

Parameters Type Description

SccpOriginatingAddress

SCCP address

Will be used as the TCAP Calling Party Address in dialogs initiated towards the HLR and MSC. May be null, in which case the local SCCP address configured for the platform is used. Example: type=c7,ri=gt,digits=34607012345,nature=national,national=true

InvokeTimeout

Long

AnyTimeInterrogation invoke timeout in milliseconds (for example, 5000). A ‘0’ value results in CGIN RA defaults being used.

RouteOnSubscriberNumber

Boolean

‘true’ will route based on the selected ATILookupNumber.

GSMSCFAddress

AddressString

Return address for responses (such as address of Sentinel)

HLRAddress

SCCP address

Static HLR address, or dynamic address template used when performing dynamic routing.

QueryLocationInfo

Boolean

Whether to include location info query in the ATI request.

QuerySubscriberState

Boolean

Whether to include subscriber state query in the ATI request.

QueryIMEI

Boolean

Whether to include IMEI query in the ATI request.

QueryMSClassmark

Boolean

Whether to include MS Classmark query in the ATI request.

HLR routing determination

The destination HLR for the MAP AnyTimeInterrogation request is determined based on routeOnSubscriberNumber configuration value. If true, the HLRAddress will not be considered a static address, and will instead be used as a template into which the ATILookupNumber (set by the Determine ATI Lookup Number Feature) digits are copied to determine the HLR address to route to.

Configuration profile naming

Configuration Profile Table Name Description Profile Naming

ATILookupFeatureConfigProfileTable

Feature configuration

SentinelSelectionKey (such as OpenCloud::::)

Provisioning interfaces

The feature is provisioned using the web interface.

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Sentinel Express Version 4.1