Title :
Application of mobile agent to CAC in VoIP networks
Author :
Li Xin ; Zhengkun, Mi
Author_Institution :
Dept. of Commun. Eng., Univ. of Posts & Telecommun., Nanjing, China
Abstract :
Call admission control (CAC) is an indispensable mechanism in VoIP networks. It is a deterministic and informed decision made before a call is established. In the meantime, mobile agent is regarded as a promising technology for use in widely distributed heterogeneous open networks. This paper proposes a mobile agent based CAC scheme in enterprise VoIP networks with its architecture and implementation explained. It is shown that the proposed architecture improves intelligence and flexibility of the VoIP networks and accommodates well to the CAC mechanism.
Keywords :
Internet telephony; business communication; mobile agents; telecommunication computing; telecommunication congestion control; CAC scheme; VoIP networks; call admission control; enterprise networks; mobile agent; voice over IP; widely distributed heterogeneous open networks; Admission control; Call admission control; Computer networks; Intelligent networks; Internet telephony; Mobile agents; Mobile computing; Probes; Quality of service; Scheduling algorithm;
Conference_Titel :
TENCON '02. Proceedings. 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering
Print_ISBN :
0-7803-7490-8
DOI :
10.1109/TENCON.2002.1180228
