GR 2864 CORE : ISSUE 1

Gives the view on generic requirements for an open interface between a Routing and Access Controller (RAC) and a Network Traffic Management Operations System (NTMOS). An RAC is intended to provide a dynamic routing capability for the circuit switched network. The NTMOS interfaces with network elements and is intended to support all Network Traffic Management (NTM) functions including data collection and control activity. Also specifies the reference and surveillance data as well as the NTM controls available in circuit switching systems and the NTMOS that are needed to support dynamic routing and access control functionality.