Wireless Oom

Transport channels care about how and which characteristics the data from MAC layer are transmitted through the radio interface.
It is not about what information which logical channels take care.
Thus, two main categoires: (1) dedicated and (2) common
1. Dedicated
DCH (Dedicated Channel):  DCH includes either user or control information.
In the case of single service, a usual situation [...]

Paging Type 2 message is sent through DCCH
CELL_PCH, URA_PCH, idle: Paging Type 1 message is used.