GprsCall

Validations ASN.1 Parent Types

General Packet Radio Service (GPRS) Call consists of the mandatory information Type Of Controlling Node, GPRS Basic Call Information, GPRS Location Information, and GPRS Service Used.  Equipment Information will be present where available.  Optionally Operator Specific Information may be supplied.

If the call used a value added service and there is a bilateral agreement between the VPMN and the HPMN then there will be one occurrence of Value Added Service Used per service used.

Conditionality: 

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

Validations

Error Code	Context	Severity Level	Validation Description
30     31     32     34     35	GPRS     GPRS     GPRS     GPRS     GPRS	Severe     Severe     Severe     Severe     Severe	Mandatory item Type Of Controlling Node missing within group.   Mandatory group GPRS Basic Call Information missing within group.   Mandatory group GPRS Location Information missing within group.   Mandatory group GPRS Service Used missing within group.   Group Value Added Service present although not agreed bilaterally

 

GprsCall ::= [APPLICATION 14] SEQUENCE
{
    typeOfControllingNode       TypeOfControllingNode     OPTIONAL, -- *m.m.
    gprsBasicCallInformation    GprsBasicCallInformation  OPTIONAL, -- *m.m.
    gprsLocationInformation     GprsLocationInformation   OPTIONAL, -- *m.m.
    equipmentInformation        EquipmentInformation      OPTIONAL,
    gprsServiceUsed             GprsServiceUsed           OPTIONAL, -- *m.m.
    valueAddedServiceUsedList   ValueAddedServiceUsedList OPTIONAL,
    operatorSpecInformation     OperatorSpecInformation   OPTIONAL
}

Parent Types

CallEventDetail
Text extracted from GSMA TD57 standard