ScuBasicInformation

Validations ASN.1 Parent Types

Service Centre Usage (SCU) Basic Information provides details of who made the call and where to, who received the call and where from, in respect of mobile originated and mobile terminated traffic respectively and the direction of the transaction.

The Chargeable Subscriber, Charged Party Status and Non Charged Number elements are all mandatory.  All other elements are conditionally present.

Conditionality: 

Mandatory within group Service Centre Usage.

Validations

Error Code	Context	Severity Level	Validation Description
30     31     32       33       34	SCU     SCU     SCU       SCU       SCU	Severe     Severe     Severe       Warning       Warning	Mandatory group SCU Chargeable Subscriber missing within group.   Mandatory item Charged Party Status missing within group.   Mandatory item Non Charged Number missing within group and Charged Party Status is ‘originating’.   Mandatory item Non Charged Number missing within group and Charged Party Status is ‘terminating’.   Item CLIR Status Indicator missing within group and Charged Party Status is ‘terminating’.

 

ScuBasicInformation ::= [APPLICATION 191] SEQUENCE
{
    chargeableSubscriber      ScuChargeableSubscriber OPTIONAL, -- *m.m.
    chargedPartyStatus        ChargedPartyStatus         OPTIONAL, -- *m.m.
    nonChargedNumber          NonChargedNumber           OPTIONAL, -- *m.m.
    clirIndicator             ClirIndicator              OPTIONAL,
    originatingNetwork        OriginatingNetwork         OPTIONAL,
    destinationNetwork        DestinationNetwork         OPTIONAL
}

Parent Types

ServiceCentreUsage
Text extracted from GSMA TD57 standard