24.5293GPPProtocol specificationPSTN/ISDN simulation services: Explicit Communication Transfer (ECT)Release 8TISPANTS

This scenario is added to show that the solution presented in the present document is able to support classical charging models. Assumption in this scenario is that A originated the original call and is thus charged for initial A-B communication.

Figure C.2: Example of a REFER’s B to C

Table C.2

Annex D (informative):
Bibliography

ETSI ETS 300 367: "Integrated Services Digital Network (ISDN); Explicit Call transfer (ECT) supplementary service; Service description".

ETSI TS 181 002: "Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); Multimedia Telephony with PSTN/ISDN simulation services".

ETSI TS 181 006: "Service and Capabilities Requirements for TISPAN NGN; Release 1".

Annex E (informative):
Change history