Opale Systems, Frédéric MACAIGNE VoIP tests with VPP vs VPP+ VPP stands for Vox Port Packet. It is a SIP software agent that hooks to your SBC and replaces a hardware device. What does VPP mean and how does it interact with MultiDSLA interfaces? VPP is seen in ... AMR EVS LTE MultiDSLA SIP VPP VoIP VoNR
