NetworkLocation

Validations ASN.1 Parent Types

Identifies the location information relating to the network.

It must have the MSC Code present, identifying the MSC handling the call and the Call Reference will be present when available from the network.  The Location Area Code and Cell Identity may be present and the Cell Identity is further optional at the discretion of the Sender PMN.

Conditionality: 

Mandatory within group Location Information.

Validations

Error Code	Context	Severity Level	Validation Description
30	MOC MTC SS	Severe	Mandatory item Recording Entity Code missing within group.

 

NetworkLocation ::= [APPLICATION 156]  SEQUENCE
{
    recEntityCode               RecEntityCode OPTIONAL, -- *m.m.
    callReference               CallReference OPTIONAL,
    locationArea                LocationArea  OPTIONAL,
    cellId                      CellId        OPTIONAL
}

Parent Types

LocationInformation
Text extracted from GSMA TD57 standard