> SCTP was not invented solely for signaling PSTN over IP. > It was useful for that. It grew out of a number of requirements: > a) AAA -- radius uses UDP, diameter uses TCP. Neither is right.
I dont follow you here. Diameter runs fine over sctp, in fact anything that runs over tcp will run over sctp without modifications to the protocol. Actually most implementations of diameter have sctp support right out of the box. ------- Shidan
