Some views on choosing the dispatching exchange for power communication network in Kunming area

Based on the exchange application in the electric power dispatch network in Kunming area, the paper provides the criteria to choose the suitable model when applying the electric power dispatch exchanges. Especially,the paper narrates the flexible and various interfaces and the complete signaling system.Also,the paper points it will become a certain trend, that the electric power dispatch and communication network will be linked to IP bandwidth network.