scope:

The present document analyses what the Cordless Terminal Mobility (CTM) specific specifications are within the generic parameters on the Service Control Function (SCF)-SCF, Call Unrelated Service Function (CUSF)-SCF and Service Switching Function (SSF)-SCF interfaces of the ETSI core Intelligent Network Application Part (INAP). These specifications ensure internetworking between CTM networks and the establishment of a multi-vendor environment for CTM. The generic INAP protocol contains generic parameters that can convey application specific information, such as for the CTM application. Detailed CTM specifications are described by the present document using the INAP SCF-SCF, CUSF-SCF and SSF-SCF interface capabilities. The SCF-Service Data Point (SDF) and SDF-SDF interfaces are not considered in the present document.