callReferenceNumber

Validations ASN.1 Parent Types

The CAMEL Reference Number is a common reference number which is contained in the call records generated by the CAMEL server, gateway MSC and visited MSC in the case of CAMEL invocation.  When used in conjunction with the CAMEL MSC Address it provides a unique identifier for each CAMEL invocation.

Derivation: 

GSM item NetworkCallReference (GSM 12.05 and 09.02).

Conditionality: 

Mandatory within group CAMEL Call Reference.

Value:    hex string comprising;

                From 2 to 16 digits.

                The number of digits must be even.

                Each digit may take the values        0 thru 9

                                                                                A thru F (uppercase)

Validations

Error Code

Context

Severity Level

Validation Description

10

 

 

20

 

 

MOC

MTC

 

MOC

MTC

 

Warning

 

 

Warning

 

 

Syntax error.

 

 

Value out of range.

 

 

 

ASN.1 Definition (of containing types) 

CamelCallReference ::= [APPLICATION 49] SEQUENCE
{
    typeOfNumber        TypeOfNumber             OPTIONAL,
    numberingPlan       NumberingPlan            OPTIONAL,
    mscAddress          AddressStringDigits      OPTIONAL, -- *m.m.
    callReferenceNumber CamelCallReferenceNumber OPTIONAL -- *m.m.
}



Parent Types

CamelCallReference
Text extracted from GSMA TD57 standard