Title :
TE-SIP server design for a SIP-over-MPLS based network
Author :
Zhang, C. ; Guy, C.G.
Author_Institution :
Dept. of Electron. Eng., Reading Univ., UK
Abstract :
The next generation communication systems will provide multimedia services and will need to support high quality of service in a more flexible and intelligent manner than previous generations. In this paper, a network based on SIP (session initiation protocol) over MPLS (multi-protocol label switching) is proposed. A network architecture that adopts the SIP protocol as signaling to set up a call and MPLS as a core network forwarding mechanism is identified. A traffic engineering (TE)-SIP server is proposed, as part of a network architecture that will use a SIP session to provide a TE request for a SIP client. TE-server signaling mechanism and RSVP-TE LSP set-up are also discussed.
Keywords :
IP networks; client-server systems; multimedia communication; multimedia servers; multiprotocol label switching; network topology; quality of service; telecommunication signalling; telecommunication traffic; MPLS; multimedia services; multiprotocol label switching; network architecture; next generation communication system; quality of service; server design; session initiation protocol; traffic engineering server; Communication switching; IP networks; Internet telephony; Multimedia systems; Multiprotocol label switching; Network servers; Protocols; Quality of service; Routing; Telecommunication traffic;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209868
