The purpose of the present document is to study:
The potential applications of Pre-paging in GSM/UMTS networks.
The impact of Pre-paging on the GSM/UMTS specifications.
The interaction of Pre-paging with the work carried out by SMG2 and SMG3 on Classmarks for UMTS (i.e. Service Classmark and Terminal classmark).
It is a requirement of the report that the Pre-paging mechanism does not require an upgrade of the MAP application context version.