ValueAddedService

Validations ASN.1 Parent Types

A Value Added Service item represents usage of value added services outside of a standard call, i.e. unrelated to either a Mobile Originated Call or a Mobile Terminated Call.

The group consists of Chargeable Subscriberand Value Added Service Used, which are mandatory;  conditionally, Network Type and RAP File Sequence Number;  optionally, Operator Specific Information

Conditionality:

Mandatory within an occurrence of group Call Event Details where none of the following are present; Mobile Originated Call, Mobile Terminated Call, Supplementary Service Event, Service Centre Usage, or GPRS Call.

Validations

Error Code	Context	Severity Level	Validation Description
30     31     32     33     34         35       36	VAS     VAS     VAS     VAS     VAS         VAS       VAS	Severe     Severe     Severe     Warning     Warning         Severe       Warning	Mandatory group SCU & VAS Chargeable Subscriber missing within group.   Mandatory group Value Added Service Used missing within group.   Item RAP File Sequence Number missing and VAS previously received and rejected.   Item RAP File Sequence Number present and VAS not previously received and rejected.   Item RAP File Sequence Number present and TAP transfer batch being resubmitted as corrected (having been previously rejected with fatal error).   Item Network Type missing within group and Network Type within Network Information is ‘mixed’.   Item Network Type present within group and Network Type within Network Information is not ‘mixed’.

 

ValueAddedService ::= [APPLICATION 13] SEQUENCE
{
    fraudMonitorIndicator       FraudMonitorIndicator      OPTIONAL,
    chargeableSubscriber        ScuVasChargeableSubscriber OPTIONAL, -- *m.m.
    rapFileSequenceNumber       RapFileSequenceNumber      OPTIONAL,
    networkType                 NetworkType                OPTIONAL,
    servingNetwork              ServingNetwork             OPTIONAL,
    valueAddedServiceUsed       ValueAddedServiceUsed      OPTIONAL, -- *m.m.
    operatorSpecInformation     OperatorSpecInfoList       OPTIONAL
}

Parent Types

CallEventDetail
Text extracted from GSMA TD57 standard