ITU SERIES Q SUPP 45:2003
ITU SERIES Q SUPP 45:2003 Technical Report Trq.2815: Requirements For Interworking Bicc/isup Network With Originating/destination Networks Based On Session Initiation Protocol And Session Description Protocol Specifies technical report on the procedures, information flows and information elements needed to interwork Bearer Independent Call Control (BICC) peer-to-peer protocol and ISDN User Part (ISUP) prot