exchangeRateCode

Validations ASN.1 Parent Types

A code associated with an Exchange Rate.

Conditionality:

Mandatory within group Currency Conversion.

Must be present within group Charge Information where a Charge greater than zero is present within any Charge Detail associated with the same Charge Information.

Must be present within group CAMEL Service Used where the CAMEL Invocation Fee is greater than 0 (zero).

Example

In order to calculate the SDR value in TAP the local currency is divided by the exchange rate.

In case the amount of local currency is divided by an exchange rate holding a lower value (i.e. the exchange rate is less than expected). The SDR amount will be higher and the VPMN actually overcharge the HPMN, especially if netting is in place.

In case the amount of local currency is divided by an exchange rate holding a higher value (i.e. the exchange rate is greater than expected). The SDR amount will be lower and the VPMN actually undercharge the HPMN, especially if netting is in place.

Validations

Error Code	Context	Severity Level	Validation Description
10   11   101     20   202	Acctng   Calls   Calls     Acctng   Calls	Fatal   Severe   Severe     Fatal   Warning	Syntax error.   Syntax error   Specified Exchange Rate Code not defined in group Currency Conversion.   Value out of range.   The Exchange Rate referenced by Exchange Rate Code in Call Event Details is greater than expected.   Note:  Error code 200 removed in TAP release 3.11 (01 May 2005).

 

CamelServiceUsed ::= [APPLICATION 57] SEQUENCE
{
    camelServiceLevel         CamelServiceLevel          OPTIONAL,
    camelServiceKey           CamelServiceKey            OPTIONAL, -- *m.m.
    defaultCallHandling       DefaultCallHandlingIndicator OPTIONAL,
    exchangeRateCode          ExchangeRateCode             OPTIONAL,
    taxInformation            TaxInformationList           OPTIONAL,
    discountInformation       DiscountInformation          OPTIONAL,
    camelInvocationFee        CamelInvocationFee           OPTIONAL,
    threeGcamelDestination    ThreeGcamelDestination       OPTIONAL,
    cseInformation            CseInformation               OPTIONAL
}

ChargeInformation ::= [APPLICATION 69] SEQUENCE
{
    chargedItem         ChargedItem         OPTIONAL, -- *m.m.
    exchangeRateCode    ExchangeRateCode    OPTIONAL,
    callTypeGroup       CallTypeGroup       OPTIONAL,
    chargeDetailList    ChargeDetailList    OPTIONAL, -- *m.m.
    taxInformation      TaxInformationList  OPTIONAL,
    discountInformation DiscountInformation OPTIONAL
}

CurrencyConversion ::= [APPLICATION 106] SEQUENCE
{
    exchangeRateCode      ExchangeRateCode      OPTIONAL, -- *m.m.
    numberOfDecimalPlaces NumberOfDecimalPlaces OPTIONAL, -- *m.m.
    exchangeRate          ExchangeRate          OPTIONAL -- *m.m.
}


Parent Types

CamelServiceUsed
ChargeInformation
CurrencyConversion
Text extracted from GSMA TD57 standard