Next-Generation VoIP Network Architecture
Source:
MultiService Forum
Document Type:
White Paper
With network operators facing eventual equipment obsolescence in their existing narrowband public switched telephone networks (PSTNs), the Multiservice Switching Forum (MSF) expects that end-to-end voice over Internet protocol (VoIP) solutions will necessarily replace PSTNs in the medium term. What are the primary issues that must be addressed to define a large-scale VoIP network capable of supporting full PSTN equivalence?