Projekta Nr.ISO/IEC 19459:2001
Nosaukums<p>This International Standard specifies the Supplementary Service (SS) Single Step Call Transfer (SSCT), which is applicable to</p> <p>various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC</p> <p>11574.</p> <p>SS-SSCT is a supplementary service that enables an SSCT user, user A, to transform an existing call between user A and user</p> <p>B into a new call between user B and a user C whereby user A does not have a call established with user C prior to call</p> <p>transfer.</p> <p>Supplementary service specifications are produced in three stages, according to the method described in ETS 300 387. This</p> <p>International Standard contains the stage 1 and stage 2 specifications of SS-SSCT. The stage 1 specification (clause 6)</p> <p>specifies the general feature principles and capabilities. The stage 2 specification (clause 7) identifies the Functional Entities</p> <p>involved in the supplementary service and the information flows between them.</p>
Reģistrācijas numurs (WIID)33847
Darbības sfēra<p>This International Standard specifies the Supplementary Service (SS) Single Step Call Transfer (SSCT), which is applicable to</p> <p>various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC</p> <p>11574.</p> <p>SS-SSCT is a supplementary service that enables an SSCT user, user A, to transform an existing call between user A and user</p> <p>B into a new call between user B and a user C whereby user A does not have a call established with user C prior to call</p> <p>transfer.</p> <p>Supplementary service specifications are produced in three stages, according to the method described in ETS 300 387. This</p> <p>International Standard contains the stage 1 and stage 2 specifications of SS-SSCT. The stage 1 specification (clause 6)</p> <p>specifies the general feature principles and capabilities. The stage 2 specification (clause 7) identifies the Functional Entities</p> <p>involved in the supplementary service and the information flows between them.</p>
StatussStandarts spēkā
ICS grupa33.040.35