Tuesday, September 07, 2004
Why Bother With VOIP?
Hard-bitten PSTN types will ask - why bother with VOIP? Why throw out an effective, tried-and-tested Sonet/SDH connection-oriented transport infrastructure, only to attempt to simulate it with the virtual MPLS connections over an IP packet network?
posted by Dietrich Bonhoeffer at 5:08 PM