| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a workload and a work mistake by attaining efficiency as much as possible in a coordination work between session control servers and/or switchboards when location data is changed. <P>SOLUTION: Multiple kinds of location data respectively held in respective session control servers 100 and 300 are collectively managed by storage in a location DB 50 of a location data batch management device 500. When the location data is updated, the location data of the location DB 50 is updated. <P>COPYRIGHT: (C)2013,JPO&INPIT |
