WhichVoIPcomponentscanpermitordenyacallattemptonthebasisofanetwork’savailablebandwidth?() A.MCUB.ApplicationserverC.GatewayD.Gatekeeper

WhichVoIPcomponentscanpermitordenyacallattemptonthebasisofanetwork’savailablebandwidth?()

A.MCU

B.Applicationserver