MtBasicCallInformation

Validations ASN.1 Parent Types

MT Basic Call Information provides the basic detail of who received the call and, conditionally, where from in respect of mobile terminated traffic.

It comprises mandatory Chargeable Subscriber details together with conditional Call Originator, Originating Network, RAP File Sequence Number and Cause For Termination information.

Where the call was initiated by the SIM toolkit application the SIM Toolkit Indicator flag will be present.

Conditionality: 

Mandatory within group Mobile Terminated Call.

Validations

Error Code	Context	Severity Level	Validation Description
30     31     32     33     34     35	MTC     MTC     MTC     MTC     MTC     MTC	Severe     Severe     Severe     Severe     Warning     Warning	Mandatory group Chargeable Subscriber missing within group.   Mandatory item Call Event Start Timestamp missing within group.   Mandatory item Total Call Event Duration missing within group.   Item RAP File Sequence Number missing and call previously received and rejected.   Item RAP File Sequence Number present and call 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).   Note:  Error codes 36, 37 & 38 removed in TAP release 3.11 (01 May 2005).

 

MtBasicCallInformation ::= [APPLICATION 153] SEQUENCE
{
    chargeableSubscriber        ChargeableSubscriber    OPTIONAL, -- *m.m.
    rapFileSequenceNumber       RapFileSequenceNumber   OPTIONAL,
    callOriginator              CallOriginator          OPTIONAL,
    originatingNetwork          OriginatingNetwork      OPTIONAL,
    callEventStartTimeStamp     CallEventStartTimeStamp OPTIONAL, -- *m.m.
    totalCallEventDuration      TotalCallEventDuration  OPTIONAL, -- *m.m.
    simToolkitIndicator         SimToolkitIndicator     OPTIONAL,
    causeForTerm                CauseForTerm            OPTIONAL
}

Parent Types

MobileTerminatedCall
Text extracted from GSMA TD57 standard