A METHOD FOR IMPLEMENTING TELEPHONE CHANNEL SOURCE OPTIMIZATION

摘要

The present invention discloses a method for implementing telephone channel source optimization, the method includes: The first switch entity sends a calling associative signaling with the first circuit identification to a auxiliary entity, after the auxiliary entity executes process, find out the second circuit identification corresponding to the first circuit identification according to the storage physical connected relation, Then sends the calling associative signaling with the second circuit identification to the second switch entity, the second switch entity joints a calling successfully, the telephone channel of the current jointed calling takes the circuit corresponding to the first circuit identification and the circuit corresponding to the second circuit identification as the trunks. According to the method, the physical telephone channel not has to switch by the auxiliary entity to achieves the directly telephone channel that from the first switch entity to the second switch entity by separates the logic telephone channel topological network from the physical telephone channel network, to avoids the waste of telephone channel and achieves the optimization for telephone channel source, so that decreases the cost and maintenance cost.