calledCountryCode

Validations ASN.1 Parent Types

The Country Code associated with the Called Number.

Derivation:

ISO 3166.

Note:

Where the VPMN cannot differentiate between USA and Canada and the pricing for both USA and Canada is the same then a non ISO code value of 'NAA' can be used as the Called Country Code.

Conditionality:

Must be present within Call Type Group where the call is international (according to Call Type Level 1) and indicates a geagraphical location (according to Call Type Level 2).

e.g.

                                USA        United States of America

                                ATG        Antigua and Barbuda

                                ABW       Aruba

                                GBR        United Kingdom

                                CHN       China

CallTypeGroup ::= [APPLICATION 258] SEQUENCE
{
    callTypeLevel1      CallTypeLevel1           OPTIONAL, -- *m.m.
    callTypeLevel2      CallTypeLevel2           OPTIONAL, -- *m.m.
    callTypeLevel3      CallTypeLevel3           OPTIONAL, -- *m.m.
    calledCountryCode   CalledCountryCode        OPTIONAL
}


Parent Types

CallTypeGroup
Text extracted from GSMA TD57 standard