Masked-IMEISV  IE ( 192 )

The Masked-IMEISV IE contains the IMEISV value with a mask, to identify a terminal model without identifying an individual Mobile Equipment.
Reference: TS 36.413-f10   View

Type:

  BitString

Extension:

  MAY

Value Length:

  64 .. 64

Containing Messages
INITIAL-CONTEXT-SETUP-REQUEST
HANDOVER-REQUEST