TIA-878-A-2-2010 Interoperability Specification (IOS) for High Rate Packet Data (HRPD) Radio Access Network Interfaces with Session Control in the Access Network
This document provides an interoperability specification for a RAN that supports HRPD. The RAN architecture in this document logically locates the Session Control and Mobility Management (SC/MM) function in the Access Network (AN). This document contains message procedures and formats necessary to obtain this interoperability. Purpose The purpose of this document is to provide a standard and call flows for the IOS HRPD interfaces withinthe Radio Access Network (RAN).