| 摘要 |
<p>A calling method using a communication integration system, which has a CIS server configuring a cell bound in connection of plural communication means and plural communication networks and a relay server connected to at least two CIS servers, includes the steps of: (a) transmitting a fittest communication route calculation request signal from the CIS server to the relay server; (b) the relay server calculating a fittest communication route between users based on a predetermined weight according to the request signal and then providing the fittest communication route to the CIS server; and (c) the CIS server connecting a call between communication terminals of the users.</p> |
