Title :
Architecture and service scenario for multi-media voice among BcN operators
Author :
Lee, Kyu Ouk ; Lee, Soon Seok
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon
Abstract :
Multi-media voice service will became one of main BcN services in near future. Operator´s QoS policy, function of interworking gateway and BcN exchange point, specification, architecture, and detail service scenario for QoS assurance of multi-media voice service among BcN operators are suggested, along with class of service for QoS and specifications. Especially, service scenarios are classified with abnormal case and normal case, along with sequence of SIP session set-up and release.
Keywords :
broadband networks; multimedia communication; quality of service; BcN exchange point; BcN operators; QoS policy; SIP session; broadband convergence network; interworking gateway; multimedia voice service; Convergence; Electronic mail; Multimedia communication; Multiprotocol label switching; Next generation networking; Protocols; Switches; Telecommunication traffic; Tellurium; Traffic control; BXP; BcN; Diffserve; MPLS;
Conference_Titel :
Advanced Communication Technology, 2009. ICACT 2009. 11th International Conference on
Conference_Location :
Phoenix Park
Print_ISBN :
978-89-5519-138-7
Electronic_ISBN :
1738-9445
