Element

SupplServiceActionCode

Validations ASN.1 Parent Types

The Action Code qualifies the way in which the supplementary service is used.

Derivation for Supplementary Services:

GSM item SS ActionType (3GPP TS 32.005).

Conditionality:

Mandatory within group Supplementary Service Used.

Values:
                                0              Registration                                         SS only
                                1              Erasure                                                  SS only
                                2              Activation                                             SS only
                                3              Deactivation                                        SS only
                                4              Interrogation                                       SS only
                                5              Invocation                                            SS only
                                6              Registration of Password                  SS only
                                7              USSD Invocation                                 USSD only

Validations

Error Code

Context

Severity Level

Validation Description

10

20

22

SS

SS

SS

Severe

Severe

Severe

Syntax error.

Value out of range for supplementary service where associated Supplementary Service Code is for a supplementary service.

Value out of range for USSD message where associated Supplementary Service Code is for USSD message.

Note: Error Codes 11 & 21 removed in TAP release 3.11 (01 May 2005).