PLMN-Id  IE 

It is necessary to transfer between entities of a Public Land Mobile Network (PLMN) information specific to the PLMN in order to deal with the specific behaviour of roaming Mobile Stations (MS)s. The Signalling System No. 7 specified by CCITT is used to transfer this information.
Reference: TS 29.002-f30   View

Type:

  OctetString

Value Length:

  3 .. 3

Containing Information Elements
adjacentPLMN-List
eplmn-List
mdt-Allowed-PLMN-List
plmn-List