MessageDescriptionInformation

Validations ASN.1 Parent Types

A repeating table of pairs of Message Description and related Message Description Code.

This table is used on a once-off basis and applies only to the transfer which contains it.  A new table is sent with each transfer.  Codes are reusable from transfer to transfer.

Conditionality: 

One occurrence must be present within Transfer Batch for each unique Message Description Code used within groupSCU Charge Type.

Validations

Error Code	Context	Severity Level	Validation Description
30     31     32       33	Tf Batch     Tf Batch     Tf Batch       Tf Batch	Warning     Warning     Fatal       Warning	Mandatory item Message Description Code missing within group.   Mandatory item Message Description missing within group.   More than one occurrence of group with same Message Description Code where Message Description  is not the same.   More than one occurrence of group with same Message Description Code where Message Description is the same.

 

MessageDescriptionInformation ::= [APPLICATION 143] SEQUENCE
{
    messageDescriptionCode MessageDescriptionCode OPTIONAL, -- *m.m.
    messageDescription     MessageDescription     OPTIONAL  -- *m.m.
}

Parent Types

MessageDescriptionInfoList
Text extracted from GSMA TD57 standard