Research on QoS implementation of VoIP system based on H.323
Li Chen, Jing Zhang, Ibm China · Journal of Northwest University · 2005
Aim To give a new effective model of VoIP QoS.Methods Based on the characteristics of VoIP system, adopt a synthesis of technology including IntServ,DiffServ and MPLS.Results A QoS management mechanism of VoIP system based on H.323 is proposed.Conclusion This model can be carried out in a VoIP network and ensure an end to end, flexible QoS guarantee.