This TS specifies or references procedures used on the Base Station System (BSS) to Serving GPRS Support Node (SGSN) interface for control of GSM packet data services.
The functional split between BSS and SGSN is defined in TS 23.060
which states that a BSS is responsible for
local radio resource allocation. The required procedures between BSS and SGSN are defined in detail in the present
short Table of Contents for TS 48.018 Word version: 15.0.0
each title links to the equivalent title in the full ToC